Activate Phyrexian Altar by sacrificing Archghoul of Thraben, adding one mana of any color.
Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Archghoul of Thraben on top of your library from your graveyard.
Resolve the Archghoul of Thraben trigger, revealing Archghoul of Thraben from the top of your library and putting it into your hand.
Cast Archghoul of Thraben by paying .
Repeat.

Activate Phyrexian Altar by sacrificing Shambling Gast, adding .
Mortuary, Shambling Ghast and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, choosing either to give an opponent's creature -1/-1 until end of turn or creating a Treasure token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Cast Shambling Ghast by paying .
Repeat.

Activate Ashnod's Altar by sacrificing Archghoul of Thraben, adding .
Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Archghoul of Thraben on top of your library from your graveyard.
Resolve the Archghoul of Thraben trigger, revealing Archghoul of Thraben from the top of your library and putting it into your hand.
Cast Archghoul of Thraben by paying .
Repeat.

Activate Carrion Feeder by sacrificing Shambling Ghast.
When Shambling Ghast dies, it, Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure artifact token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
Activate the Treasure by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

Activate Altar of Dementia by sacrificing Shambling Ghast.
Mortuary, Shambling Ghast and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Resolve the Altar of Dementia ability, causing target player to mill a number of cards equal to Shambling Ghast's power.
Activate the Treasure token by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

Activate Ashnod's Altar by sacrificing Shambling Gast, adding .
Mortuary, Shambling Ghast and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Activate the Treasure token by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

You control another nontoken Zombie.

Activate Altar of Dementia by sacrificing Archghoul of Thraben.
Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Archghoul of Thraben on top of your library from your graveyard.
Resolve the Archghoul of Thraben trigger, revealing Archghoul of Thraben from the top of your library and putting it into your hand.
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Archghoul of Thraben's power.
Cast Archghoul of Thraben by paying .
Repeat.

Activate Viscera Seer by sacrificing Shambling Ghast.
When Shambling Ghast dies, it, Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure artifact token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Resolve the Viscera Seer ability, causing you to scry 1.
Activate the Treasure by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

Activate Phyrexian Altar by sacrificing Nested Shambler, adding .
Mortuary, Nested Shambler and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Nested Shambler on top of your library.
Resolve the Nested Shambler trigger, creating a number of tapped 1/1 Squirrel creature tokens equal to Nested Shambler's power.
Resolve the Archghoul of Thraben trigger, revealing Nested Shambler from the top of your library and putting it into your hand.
Cast Nested Shambler by paying .
Repeat.

You control another nontoken Zombie.

Activate Blasting Station by tapping it and sacrificing Archghoul of Thraben.
Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Archghoul of Thraben on top of your library from your graveyard.
Resolve the Archghoul of Thraben trigger, revealing Archghoul of Thraben from the top of your library and putting it into your hand.
Resolve the Blasting Station ability, dealing 1 damage to any target.
Cast Archghoul of Thraben by paying .
Archghoul of Thraben enters the battlefield, triggering Blasting Station, untapping Blasting Station.
Repeat.

Activate Blasting Station by tapping it and sacrificing Shambling Gast.
Mortuary, Shambling Ghast and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Resolve the Blasting Station ability, dealing 1 damage to any target.
Activate the Treasure token by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Shambling Ghast enters the battlefield, triggering Blasting Station, untapping Blasting Station.
Repeat.

Activate Goblin Bombardment by sacrificing Shambling Gast.
Mortuary, Shambling Ghast and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
Activate the Treasure token by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

You control another nontoken Zombie.

Activate Goblin Bombardment by sacrificing Archghoul of Thraben.
Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Archghoul of Thraben on top of your library from your graveyard.
Resolve the Archghoul of Thraben trigger, revealing Archghoul of Thraben from the top of your library and putting it into your hand.
Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
Cast Archghoul of Thraben by paying .
Repeat.

Activate Woe Strider by sacrificing Shambling Ghast.
When Shambling Ghast dies, it, Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure artifact token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Resolve the Woe Strider ability, causing you to scry 1.
Activate the Treasure by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

Activate Thermopod's second ability by sacrificing Shambling Gast, adding .
Mortuary, Shambling Ghast and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Shambling Ghast on top of your library.
Resolve the Shambling Ghast trigger, creating a Treasure token.
Resolve the Archghoul of Thraben trigger, revealing Shambling Ghast from the top of your library and putting it into your hand.
Activate the Treasure token by tapping and sacrificing it, adding .
Cast Shambling Ghast by paying .
Repeat.

Activate Thermopod's second ability by sacrificing Archghoul of Thraben, adding .
Mortuary and Archghoul of Thraben trigger.
Resolve the Mortuary trigger, putting Archghoul of Thraben on top of your library from your graveyard.
Resolve the Archghoul of Thraben trigger, revealing Archghoul of Thraben from the top of your library and putting it into your hand.
Cast Archghoul of Thraben by paying .
Repeat.