Combos:
Sunstrike Legionnaire plus Elemental Mastery or Presence of Gond

Vizier of Remedies plus Devoted Druid plus X mana spell

Vizier of Remedies plus Putrid Goblin or Murderous Redcap or Safehold Elite or Kitchen Finks or Lesser Masticore plus Sac Outlet

Extraction Specialist plus Saffi Eriksdotter plus Sac Outlet

Fiend Hunter plus Sun Titan plus Sac Outlet

Heliod, Sun-Crowned plus Walking Ballista or Triskelion

Heliod, Sun-Crowned plus Spike Feeder

Loyal Retainers plus Saffi Eriksdotter plus Sac Outlet

Midnight Guard plus Elemental Mastery or Presence of Gond

Rosie Cotton of South Lane plus Scurry Oak or Herd Baloth

Village Bell-Ringer plus Splinter Twin or Kiki-Jiki, Mirror Breaker

Auriok Salvagers plus Black Lotus or Lion's Eye Diamond plus Pyrite Spellbomb

Felidar Guardian plus Saheeli Rai or Kiki-Jiki, Mirror Breaker

Abdel Adrian, Gorion's Ward plus Animate Dead or Dance of the Dead or Necromancy

Abdel Adrian, Gorion's Ward plus Felidar Guardian plus Ephemerate

Archangel of Thune plus Spike Feeder

Archangel of Thune plus Kitchen Finks plus Sac Outlet

Karmic Guide plus Reveillark

Orim's Chant or Silence plus Isochron Scepter

Second Sunrise or Faith's Reward and Eggs

Solemnity plus Sac Outlet plus Putrid Goblin or Murderous Redcap or Safehold Elite or Kitchen Finks or Lesser Masticore

Enduring Renewal plus Walking Ballista or Blood Pet or Cryptic Trilobite plus Storm Card or Blood Artist Effect

Aphetto Alchemist plus Wake Thrasher or Crackdown Construct

Aphetto Alchemist plus Unctus, Grand Metatect

Thassa's Oracle or Laboratory Maniac or Jace, Wielder of Mysteries plus Inverter of Truth or Phyrexian Devourer

Hullbreacher or Narset, Parter of Veils or Notion Thief plus Draw 7

Pestermite or Deceiver Exarch or Zealous Conscripts plus Splinter Twin or Kiki-Jiki, Mirror Breaker

Body Double plus Reveillark plus Sac Outlet

Palinchron plus Mana Flare or Heartbeat of Spring

Banishing Knack or Retraction Helix plus Rona, Herald of Invasion plus Moxen or Rograkh, Son of Rohgahh

Intruder Alarm plus Shrieking Drake or Dream Stalker

Dream Halls plus Omniscience or Enter the Infinite or One with the Multiverse

Cauldron Familiar plus Samwise Gamgee plus Sac Outlet

Boggart Harbinger plus Conspicuous Snoop plus Kiki-Jiki, Mirror Breaker plus Sac Outlet

Experimental Confectioner plus Peregrin Took

Yawgmoth, Thran Physician plus 2 undying creatures (Geralf's Messenger or Young Wolf or Strangleroot Geist) plus Blood Artist Effect

Yawgmoth, Thran Physician plus Scurry Oak plus Blood Artist Effect

Sheoldrd, the Apocalypse plus Draw 7

Necrotic Ooze plus Walking Ballista plus Phyrexian Devourer

Necrotic Ooze plus Kiki-Jiki, Mirror Breaker plus Sac Outlet

Necrotic Ooze plus Devoted Druid plus Soul Diviner

Necrotic Ooze plus Griselbrand plus Borborygmos Enraged

Vito, Thorn of the Dusk Rose plus Children of Korlis plus Life Loss Effect

The Red Terror or Quest for Pure Flame plus All Will Be One

Combat Celebrant plus Kiki-Jiki, Mirror Breaker or Splinter Twin

Goblin Engineer or Goblin Welder plus Phyrexian Dragon Engine

Worldgorger Dragon plus Animate Dead or Dance of the Dead or Necromancy

Dualcaster Mage plus Twinflame

Explosive Singularity plus Hidetsugu and Kairi

Wildgrowth Walker plus Amalia Benavides Aguirre plus Life Gain

Arwen, Weaver of Hope plus Persist Creatures plus Sac Outlet

Ivy Lane Denizen plus Scurry Oak

Blossoming Tortoise plus Lavaclaw Reaches

Flash plus Protean Hulk

Tameshi, Reality Architect plus Lotus Bloom or Black Lotus

Teferi, Time Raveler plus Displacer Kitten plus Free Mana Artifact or The One Ring

Displacer Kitten plus The One Ring

Teferi, Time Raveler plus Possibility Storm

Possibility Storm plus Drannith Magistrate or Lavinia, Azorius Renegade

Renegade Rallier plus Saffi Eriksdotter plus Sac Outlet

Zirda, the Dawnwaker plus Basalt Monolith or Grim Monolith plus X Spell

Kinnan, Bonder Prodigy plus Basalt Monolith or Grim Monolith plus X Spell

Hullbreaker Horror plus 2 0-mana non-creature artifacts (Moxen, Mana Crypt, Sol Ring)

Kroxa and Kunoros plus Altar of Dementia

Soulfire Grand Master plus Time Walk

Painter's Servant plus Grindstone

Painter's Servant plus Teysa, Orzhov Scion plus Sac Outlet

Ob Nixilis, Captive Kingpin plus Agatha's Soul Cauldron plus Walking Ballista

Agatha's Soul Cauldron plus War Elemental plus Walking Ballista

Agatha's Soul Cauldron plus Walking Ballista or Triskelion plus Young Wolf or Strangleroot Geist

Ob Nixilis, Captive Kingpin plus All Will Be One