At least 7 lands that produce .

Tap your lands for at least Activate Sneak Attack, puting Palinchron onto the battlefield.
Palinchron untaps 7 lands.
Activate Palinchron returning it to your hand.
Repeat.

You have a Dragon creature card in hand.

Activate Sneak Attack by paying , putting any Dragon from your hand onto the battlefield.
The Dragon enters the battlefield, triggering Cloudstone Curio, Ganax and Lathliss.
Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
Resolve the Ganax trigger, creating a Treasure token.
Resolve the Lathliss trigger, creating a 5/5 Dragon creature token.
The Dragon token enters the battlefield, triggering Cloudstone Curio and Ganax.
Resolve the Cloudstone Curio trigger, returning the nontoken Dragon from the battlefield to your hand.
Resolve the Ganax trigger, creating a Treasure token.
Activate a Treasure token by tapping and sacrificing it, adding .
Repeat.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Phyrexian Altar by sacrificing Garna, adding .
Resolve the Garna trigger, returning it from your graveyard to your hand.
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Ashnod's Altar by sacrificing Garna, adding .
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Goblin Bombardment by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Goblin Bombardment ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Viscera Seer by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Viscera Seer ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Altar of Dementia by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Altar of Dementia ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Immortal Phoenix from your hand onto the battlefield.
Activate Phyrexian Altar by sacrificing Immortal Phoenix, adding .
Immortal Phoenix dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Carrion Feeder by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Carrion Feeder ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Priest of Urabrask onto the battlefield.
Priest of Urabrask triggers, adding .
Activate Goblin Bombardment by sacrificing Priest of Urabrask, dealing 1 damage to any target.
Activate Sneak Attack by paying , putting Garna onto the battlefield.
Garna's enter the battlefield ability triggers.
Holding priority, activate Goblin Bombardment by sacrificing Garna, dealing 1 damage to any target.
Resolve the Garna ability, returning all creature cards put in your graveyard this turn to your hand.
Repeat.

Opponents control at least three tapped lands.

Cast Mana Geyser by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Mana Geyser.
Resolve the copy of Mana Geyser, adding at least .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.
If opponents control four or more tapped lands, this combo nets infinite red mana.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Thermopod by sacrificing Garna, adding .
Resolve the Garna trigger, returning it from your graveyard to your hand.
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Cast Seething Song by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Seething Song.
Resolve the copy of Seething Song, adding .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.

An opponent has at least three cards in hand.

Cast Jeska's Will by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Jeska's Will.
Resolve the copy of Jeska's Will, adding at least .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.
If an opponent has four or more cards in hand, this combo nets infinite red mana.
If you control your commander, you may also select both of Jeska's Will's modes when casting it to exile your library with the ability to play the exiled cards this turn.

Activate Sneak Attack by paying , putting Shivan Phoenix from your hand onto the battlefield.
Activate Phyrexian Altar by sacrificing Shivan Phoenix, adding .
Shivan Phoenix dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Yahenni by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Yahenni ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Lands you control can tap to produce at least .

Activate all mana-producing lands you control by tapping them, adding at least .
Cast Turnabout by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Turnabout.
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Resolve the copy of Turnabout, untapping all lands you control.
Activate all mana-producing lands you control by tapping them, adding at least .
Repeat from step 3.

Cast Desperate Ritual by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Desperate Ritual.
Resolve the copy of Desperate Ritual, adding .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.
If you have another Arcane card in hand, you may either cast that card and splice Desperate Ritual onto it, or splice it onto Desperate Ritual to get infinite copies of the effect(s).

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Woe Strider by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Woe Strider ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

You have a Dragon creature card in hand.

Activate Sneak Attack by paying , putting any Dragon from your hand onto the battlefield.
The Dragon enters the battlefield, triggering Cloudstone Curio and Lathliss.
Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
Resolve the Lathliss trigger, creating a 5/5 Dragon creature token.
The Dragon token enters the battlefield, triggering Cloudstone Curio, returning the nontoken Dragon from the battlefield to your hand.
Activate Phyrexian Altar by sacrificing the Dragon token, adding .
Repeat.

Cast Pyretic Ritual by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Pyretic Ritual.
Resolve the copy of Pyretic Ritual, adding .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.

Nonland permanents you control can tap to produce at least .

Activate all mana-producing nonland permanents you control by tapping them, adding at least .
Cast Dramatic Reversal by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Dramatic Reversal.
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Resolve the copy of Dramatic Reversal, untapping all nonland permanents you control.
Activate all mana-producing nonland permanents you control by tapping them, adding at least .
Repeat from step 3.

Grinning Ignus exiled with a cage counter on it.
Any artifact or creature that can produce red mana exiled with a cage counter on it.

Activate Sneak Attack by paying , putting Mairsil onto the battlefield.
Activate Mairsil using artifact or creature that can produce by tapping it, adding .
Activate Mairsil using Grinning Ignus by paying and returning it to your hand, adding .
Repeat.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Umbral Collar Zealot by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Umbral Collar Zealot ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Immortal Phoenix from your hand onto the battlefield.
Activate Thermopod's second ability by sacrificing Immortal Phoenix, adding .
Immortal Phoenix dies, returning itself from your graveyard to your hand.
Repeat.

You have a nonartifact Dragon creature card in hand.

Activate Sneak Attack by paying , putting any Dragon from your hand onto the battlefield.
The Dragon enters the battlefield, triggering Cloudstone Curio and Miirym.
Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
Resolve the Miirym trigger, creating a token copy of the Dragon.
The token Dragon enters the battlefield, triggering Cloudstone Curio, returning the nontoken Dragon from the battlefield to your hand.
Activate Phyrexian Altar by sacrificing the Dragon token, adding .
Repeat.

Activate Sneak Attack by paying , putting Shivan Phoenix from your hand onto the battlefield.
Activate Thermopod's second ability by sacrificing Shivan Phoenix, adding .
Shivan Phoenix dies, returning itself from your graveyard to your hand.
Repeat.

You have a creature card in hand.

Activate Sneak Attack by paying , putting any creature from your hand onto the battlefield.
Activate Phyrexian Altar by sacrificing any nontoken creature you control, adding .
The creature dies, triggering Enduring Renewal, returning the creature from your graveyard to your hand.
Repeat.

Sacrifice Twilight Shepherd to Phyrexian Altar to add .
Twilight Shepherd's persist triggers, returning it to the battlefield with a -1/-1 counter.
Sacrifice Twilight Shepherd to Phyrexian Altar to add .
Twilight Shepherd triggers, returning it from your graveyard to your hand.
Pay to Sneak Attack to put Twilight Shepherd onto the battlefield from your hand.
Repeat.

Activate Sneak Attack by paying , putting Firestorm Phoenix onto the battlefield from your hand.
Activate Phyrexian Altar by sacrificing Firestorm Phoenix, adding .
Firestorm Phoenix is returned to your hand instead of being put into your graveyard.
Repeat.

Activate Grinning Ignus by paying and returning it to your hand, adding .
Activate Sneak Attack by paying , putting Grinning Ignus from your hand onto the battlefield.
Repeat.

Activate Sneak Attack by paying , putting Zodiac Dragon from your hand onto the battlefield.
Activate Phyrexian Altar by sacrificing Zodiac Dragon, adding .
Zodiac Dragon dies, returning itself from your graveyard to your hand.
Repeat.

You have a Dragon creature card in hand.

Activate Sneak Attack by paying , putting any Dragon from your hand onto the battlefield.
The Dragon enters the battlefield, triggering Cloudstone Curio and Lathliss.
Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
Resolve the Lathliss trigger, creating a 5/5 Dragon creature token.
The Dragon token enters the battlefield, triggering Cloudstone Curio, returning the nontoken Dragon from the battlefield to your hand.
Activate Thermopod's second ability by sacrificing the Dragon token, adding .
Repeat.

Activate Grinning Ignus by paying and returning it to your hand, adding .
Activate Sneak Attack by paying , putting Grinning Ignus from your hand onto the battlefield.
Repeat.

Cast Explosive Welcome by paying .
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Explosive Welcome.
Resolve the copy of Explosive Welcome, dealing 5 damage to any target, 3 damage to any other target and adding .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.

You have a nonartifact Dragon creature card in hand.

Activate Sneak Attack by paying , putting any Dragon from your hand onto the battlefield.
The Dragon enters the battlefield, triggering Cloudstone Curio and Miirym.
Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
Resolve the Miirym trigger, creating a token copy of the Dragon.
The token Dragon enters the battlefield, triggering Cloudstone Curio, returning the nontoken Dragon from the battlefield to your hand.
Activate Thermopod's second ability by sacrificing the Dragon token, adding .
Repeat.

You have a creature card in hand.
Tradewind Rider do not have summoning sickness.
You control a creature that can tap to produce at least .
You control at least one additional creature.

Activate a creature you control by tapping it, adding at least .
Activate Sneak Attack by paying , putting any creature card from your hand onto the battlefield.
The creature enters the battlefield, triggering Intruder Alarm, untapping all creatures.
Activate Tradewind Riders by tapping it and two other creatures you control, returning a creature card from the battlefield to your hand.
Repeat.

Activate Sneak Attack by paying , putting Firestorm Phoenix onto the battlefield from your hand.
Activate Thermopod's second ability by sacrificing Firestorm Phoenix, adding .
Firestorm Phoenix is returned to your hand instead of being put into your graveyard.
Repeat.

Sacrifice Twilight Shepherd to Thermopod to add .
Twilight Shepherd's persist triggers, returning it to the battlefield with a -1/-1 counter.
Sacrifice Twilight Shepherd to Thermopod to add .
Twilight Shepherd triggers, returning it from your graveyard to your hand.
Pay to Sneak Attack to put Twilight Shepherd onto the battlefield from your hand.
Repeat.

You control at least one additional creature.

Cast Infernal Plunge by paying and sacrificing another creature.
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Infernal Plunge.
Resolve the copy of Infernal Plunge, adding .
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Repeat from step 2.

Activate Sneak Attack by paying , putting Weatherseed Treefolk from your hand onto the battlefield.
Activate Phyrexian Altar by sacrificing Weatherseed Treefolk, adding .
Weatherseed Treefolk dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Weatherseed Treefolk from your hand onto the battlefield.
Activate Thermopod's second ability by sacrificing Weatherseed Treefolk, adding .
Weatherseed Treefolk dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Zodiac Dragon from your hand onto the battlefield.
Activate Thermopod's second ability by sacrificing Zodiac Dragon, adding .
Zodiac Dragon dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Priest of Urabraask from your hand onto the battlefield and giving it haste.
When Priest of Urabrask enters the battlefield, it triggers, adding .
Activate Sneak Attack by paying , putting Wizard Mentor from your hand onto the battlefield and giving it haste.
Activate Wizard Mentor by tapping it, returning it and Priest of Urabrask from the battlefield to your hand.
Repeat.

You have a creature card in hand.
Vedalken Mastermind do not have summoning sickness.
Creatures you control can tap to produce at least .

Activate any number of creatures you control by tapping it, adding at least .
Activate Sneak Attack by paying , putting any creature card from your hand onto the battlefield.
The creature enters the battlefield, triggering Intruder Alarm, untapping all creatures.
Activate Vedalken Mastermind by paying and tapping it, returning a creature card from the battlefield to your hand.
Repeat.

You have a creature card in hand.

Activate Sneak Attack by paying , putting any creature from your hand onto the battlefield.
Activate Thermopod's second ability by sacrificing any nontoken creature you control, adding .
The creature dies, triggering Enduring Renewal, returning the creature from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Bloodflow Connoisseur by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Bloodflow Connoisseur ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Opponents control at least three artifacts and/or enchantments.
There is at least one other creature on the battlefield.

Activate Sneak Attack by paying , putting Dockside Extortionist onto the battlefield from your hand.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure tokens.
Activate two Treasure tokens by tapping and sacrificing them, adding .
Cast Step Through by paying , targeting any two creatures.
Holding priority, activate Sneak Attack by paying , putting Dualcaster Mage onto the battlefield from your han .
When Dualcaster Mage enters the battlefield, it triggers, copying Step Through, targeting Dockside Extortionist and Dualcaster Mage.
Resolve the copy of Step Through, returning Dockside Extortionist and Dualcaster Mage from the battlefield to your hand.
Repeat steps 1-3 one additional time.
Repeat from step 5.

A land that can produce .

Activate Sneak Attack to put Cloud of Faeries on the battlefield.
Cloud of Faeries enter the battlefield ability allowing you to untap 2 lands.
Untap at least a land that can produce .
Cloudstone Curio triggers allowing you to return Kobolds of Kher Keep to your hand.
Cast Kobolds of Kher Keep.
Cloudstone Curio allows you to return Cloud of Faeries to your hand.
Repeat.

A land that can produce .

Activate Sneak Attack to put Cloud of Faeries on the battlefield.
Cloud of Faeries enter the battlefield ability allowing you to untap 2 lands.
Untap at least a land that can produce .
Cloudstone Curio triggers allowing you to return Crimson Kobolds to your hand.
Cast Crimson Kobolds.
Cloudstone Curio allows you to return Cloud of Faeries to your hand.
Repeat.

Activate Tinder Wall's first ability by sacrificing it, adding .
When Tinder Wall dies, Enduring Renewal triggers, returning it to your hand from your graveyard.
Activate Sneak Attack by paying , putting Tinder Wall onto the battlefield from your hand.
Repeat.

You have a Spirit creature card in hand.

Activate Sneak Attack by paying , putting any Spirit from your hand onto the battlefield.
Activate Kykar by sacrificing any nontoken Spirit you control, adding .
The Spirit dies, triggering Enduring Renewal, returning the Spirit from your graveyard to your hand.
Repeat.

Opponents control at least two artifacts and/or enchantments.

Activate Sneak Attack by paying , putting Dockside Extortionist from your hand onto the battlefield and giving it haste.
When Dockside Extortionist enters the battlefield, it triggers, creating at least two Treasure tokens.
Activate two Treasures by tapping and sacrificing them, adding .
Activate Sneak Attack by paying , putting Wizard Mentor from your hand onto the battlefield and giving it haste.
Activate Wizard Mentor by tapping it, returning it and Dockside Extortionist from the battlefield to your hand.
Repeat.
If opponents control three or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

You control at least one additional creature.

Activate Sneak Attack by paying , putting Stormfront Riders from your hand onto the battlefield.
When Stormfront Riders enters the battlefield, its first ability triggers, returning it and any other creature you control except Thermopod from the battlefield to your hand.
Stormfront Riders' second ability triggers twice, creating two 1/1 Soldier creature tokens.
Activate Thermopod's second ability by sacrificing a Soldier, adding .
Repeat.

You control at least one creature.

Activate Sneak Attack by paying , putting Stormfront Riders from your hand onto the battlefield.
When Stormfront Riders enters the battlefield, its first ability triggers, returning it and any other creature you control from the battlefield to your hand.
Stormfront Riders' second ability triggers twice, creating two 1/1 Soldier creature tokens.
Activate Phyrexian Altar by sacrificing a Soldier, adding .
Repeat.

You control at least one Cleric, Rogue and/or Warrior.

Activate Sneak Attack by paying , putting Ardent Electromancer from your hand onto the battlefield.
When Ardent Electromancer enters the battlefield, it triggers, adding at least .
Activate Sneak Attack by paying , putting Stormfront Riders from your hand onto the battlefield.
When Stormfront Riders enters the battlefield, its first ability triggers, returning it and Ardent Electromancer from the battlefield to your hand.
Stormfront Riders' second ability triggers twice, creating two 1/1 Soldier creature tokens.
Repeat.
If you control at least three creatures in your party when Ardent Electromancer enters the battlefield, this combo nets infinite .

You control at least one Cleric, Rogue and/or Warrior.

Activate Sneak Attack by paying , putting Ardent Electromancer from your hand onto the battlefield.
When Ardent Electromancer enters the battlefield, it triggers, adding at least .
Activate Sneak Attack by paying , putting Hoverguard Sweepers from your hand onto the battlefield.
When Hoverguard Sweepers enters the battlefield, it triggers, returning it and Ardent Electromancer from the battlefield to your hand.
Repeat.
If you control at least three creatures in your party when Ardent Electromancer enters the battlefield, this combo nets infinite .

Activate Sneak Attack by paying , putting Priest of Urabrask from your hand onto the battlefield.
Priest of Urabrask enters the battlefield, adding .
Activate Sneak Attack by paying , putting Stormfront Riders from your hand onto the battlefield.
Stormfront Riders enters the battlefield, triggering its first ability, returning itself and Priest of Urabrask from the battlefield to your hand.
Stormfront Riders' second ability triggers twice, creating two 1/1 Soldier creature tokens.
Repeat.

Activate Sneak Attack by paying , putting Priest of Urabrask from your hand onto the battlefield.
Priest of Urabrask enters the battlefield, adding .
Activate Sneak Attack by paying , putting Hoverguard Sweepers from your hand onto the battlefield.
Hoverguard Sweepers enters the battlefield, returning itself and Priest of Urabrask from the battlefield to your hand.
Repeat.

Artifacts you control can tap to produce at least .
You are able to cast Blinkmoth Infusion.

Activate all mana-producing artifacts you control by tapping them, adding at least .
Cast Blinkmoth Infusion.
Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Blinkmoth Infusion.
Activate Sneak Attack by paying , putting Rootha from your hand onto the battlefield.
Resolve the copy of Blinkmoth Infusion, untapping all artifacts you control.
Activate all mana-producing artifacts you control by tapping them, adding at least .
Repeat from step 3.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it and Blasting Station trigger.
Resolve the Blasting Station trigger, untapping it.
Holding priority, activate Blasting Station by tapping it and sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Blasting Station ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Opponents control at least three artifacts and/or enchantments.
There is at least one other creature on the battlefield.

Activate Sneak Attack by paying , putting Dockside Extortionist onto the battlefield from your hand.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure tokens.
Activate two Treasure tokens by tapping and sacrificing them, adding .
Cast Step Through by paying , targeting any two creatures.
Holding priority, activate Sneak Attack by paying , putting Naru Meha onto the battlefield from your han .
When Naru Meha enters the battlefield, it triggers, copying Step Through, targeting Dockside Extortionist and Naru Meha.
Resolve the copy of Step Through, returning Dockside Extortionist and Naru Meha from the battlefield to your hand.
Repeat steps 1-3 one additional time.
Repeat from step 5.

Activate Sneak Attack by paying , putting Burning-Tree Emissary onto the battlefield.
Burning-Tree Emissary and Cloudstone Curio each trigger.
Resolve the Burning-Tree Emissary trigger, adding .
Resolve the Cloudstone Curio trigger, returning Kobolds of Kher Keep to your hand.
Cast Kobolds of Kher Keep by paying .
Cloudstone Curio triggers, returning Burning-Tree Emissary to your hand.
Repeat.

Activate Sneak Attack by paying , putting Burning-Tree Emissary onto the battlefield.
Burning-Tree Emissary and Cloudstone Curio each trigger.
Resolve the Burning-Tree Emissary trigger, adding .
Resolve the Cloudstone Curio trigger, returning Crookshank Kobolds to your hand.
Cast Crookshank Kobolds by paying .
Cloudstone Curio triggers, returning Burning-Tree Emissary to your hand.
Repeat.

Activate Sneak Attack by paying , putting Burning-Tree Emissary onto the battlefield.
Burning-Tree Emissary and Cloudstone Curio each trigger.
Resolve the Burning-Tree Emissary trigger, adding .
Resolve the Cloudstone Curio trigger, returning Crimson Kobolds to your hand.
Cast Crimson Kobolds by paying .
Cloudstone Curio triggers, returning Burning-Tree Emissary to your hand.
Repeat.

A land that can produce .

Activate Sneak Attack to put Cloud of Faeries on the battlefield.
Cloud of Faeries enter the battlefield ability allowing you to untap 2 lands.
Untap at least a land that can produce .
Cloudstone Curio triggers allowing you to return Crookshank Kobolds to your hand.
Cast Crookshank Kobolds.
Cloudstone Curio allows you to return Cloud of Faeries to your hand.
Repeat.

Creatures you control can tap to produce at least .
Vedalkan Mastermind does not have summoning sickness.

Activate all mana producing creatures you control by tapping them, adding at least .
Activate Sneak Attack by paying , putting Village Bell-Ringer from your hand onto the battlefield.
Village Bell-Ringer enters the battlefield, untapping all creatures you control.
Activate Vedalken Mastermind by paying and tapping it, returning Village Bell-Ringer from the battlefield to your hand.
Repeat.

Creatures you control can tap to produce at least .
You control at least one additional creature.
Tradewind Rider does not have summoning sickness.

Activate all mana producing creatures you control by tapping them, adding at least .
Activate Sneak Attack by paying , putting Village Bell-Ringer from your hand onto the battlefield.
Village Bell-Ringer enters the battlefield, untapping all creatures you control.
Activate Tradewind Rider by tapping it, Village Bell-Ringer, and one other creature you control, returning Village Bell-Ringer from the battlefield to your hand.
Repeat.

Creatures you control can tap to produce at least .
Vedalkan Mastermind does not have summoning sickness.

Activate all mana producing creatures you control by tapping them, adding at least .
Activate Sneak Attack by paying , putting Great Oak Guardian from your hand onto the battlefield.
Great Oak Guardian enters the battlefield, untapping all creatures you control and giving them +2/+2 until end of turn.
Activate Vedalken Mastermind by paying and tapping it, returning Great Oak Guardian from the battlefield to your hand.
Repeat.

Creatures you control can tap to produce at least .
You control at least one additional creature.
Tradewind Rider does not have summoning sickness.

Activate all mana producing creatures you control by tapping them, adding at least .
Activate Sneak Attack by paying , putting Great Oak Guardian from your hand onto the battlefield.
Great Oak Guardian enters the battlefield, untapping all creatures you control and giving them +2/+2 until end of turn.
Activate Tradewind Rider by tapping it, Great Oak Guardian, and one other creature you control, returning Great Oak Guardian from the battlefield to your hand.
Repeat.

Activate Sneak Attack by paying , putting Mortus Strider from your hand onto the battlefield.
Activate Thermopod's second ability by sacrificing Mortus Strider, adding .
Mortus Strider dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Mortus Strider from your hand onto the battlefield.
Activate Phyrexian Altar by sacrificing Mortus Strider, adding .
Mortus Strider dies, returning itself from your graveyard to your hand.
Repeat.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Shilgengar by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Shilgengar ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Garna from your hand onto the battlefield.
When Garna enters the battlefield, it triggers.
Holding priority, activate Bartolomé del Presidio by sacrificing Garna.
When Garna dies, Pitiless Plunderer triggers, creating a Treasure token.
Resolve the Bartolomé del Presidio ability.
Resolve the Garna trigger, returning it from your graveyard to your hand.
Activate the Treasure by tapping and sacrificing it, adding .
Repeat.

You can repeat this loop with any number of additional creatures. This will require the desired creatures to either be on the battlefield already, or to be in your hand with an additional available for each creature. Simply play all other creatures with Sneak Attack before Garna, and then make sure to sacrifice them all for before resolving Garna's trigger.

Activate Sneak Attack by paying , putting Priest of Gix from your hand onto the battlefield and giving it haste.
When Priest of Gix enters the battlefield, it triggers, adding ..
Activate Sneak Attack by paying , putting Wizard Mentor from your hand onto the battlefield and giving it haste.
Activate Wizard Mentor by tapping it, returning it and Priest of Gix from the battlefield to your hand.
Repeat.

Activate Sneak Attack by paying , putting Priest of Gix from your hand onto the battlefield and giving it haste.
When Priest of Gix enters the battlefield, it triggers, adding ..
Activate Sneak Attack by paying , putting Wizard Mentor from your hand onto the battlefield and giving it haste.
Activate Wizard Mentor by tapping it, returning it and Priest of Gix from the battlefield to your hand.
Repeat.

You have attacked this turn.

Activate Sneak Attack by paying , putting Mardu Warshrieker onto the battlefield.
Mardu Warshrieker and Cloudstone Curio each trigger.
Resolve the Mardu Warshrieker trigger, adding .
Resolve the Cloudstone Curio trigger, returning Kobolds of Kher Keep to your hand.
Cast Kobolds of Kher Keep by paying .
Cloudstone Curio triggers, returning Mardu Warshrieker to your hand.
Repeat.

You have attacked this turn.

Activate Sneak Attack by paying , putting Mardu Warshrieker onto the battlefield.
Mardu Warshrieker and Cloudstone Curio each trigger.
Resolve the Mardu Warshrieker trigger, adding .
Resolve the Cloudstone Curio trigger, returning Crookshank Kobolds to your hand.
Cast Crookshank Kobolds by paying .
Cloudstone Curio triggers, returning Mardu Warshrieker to your hand.
Repeat.

You have attacked this turn.

Activate Sneak Attack by paying , putting Mardu Warshrieker onto the battlefield.
Mardu Warshrieker and Cloudstone Curio each trigger.
Resolve the Mardu Warshrieker trigger, adding .
Resolve the Cloudstone Curio trigger, returning Crimson Kobolds to your hand.
Cast Crimson Kobolds by paying .
Cloudstone Curio triggers, returning Mardu Warshrieker to your hand.
Repeat.