Eternal Scourge + Rest in Peace + Ashnod's Altar + Ugin, the Ineffable

Eternal Scourge
Rest in Peace
Ashnod's Altar
Ugin, the Ineffable

Requires
Eternal Scourge must be on the battlefield. Rest in Peace must be on the battlefield. Ashnod's Altar must be on the battlefield. Ugin, the Ineffable must be on the battlefield.
Steps
  1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adding .
  2. Eternal Scourge is exiled instead of being put into your graveyard due to Rest in Peace.
  3. Cast Eternal Scourge from exile by paying 1.
  4. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Pia Nalaar, Consul of Revival
0.05% of 2189 decks 1 decks
Creatures
Robber of the Rich
100% of 1 decks +100% synergy
Thopter Assembly
100% of 1 decks +100% synergy
Elesh Norn
100% of 1 decks +99% synergy
Squee, the Immortal
100% of 1 decks +99% synergy
Skyscanner
100% of 1 decks +99% synergy
Pilgrim's Eye
100% of 1 decks +99% synergy
Hangarback Walker
100% of 1 decks +99% synergy
Liberator, Urza's Battlethopter
100% of 1 decks +99% synergy
Hedron Detonator
100% of 1 decks +99% synergy
Pia Nalaar
100% of 1 decks +98% synergy
Urabrask, Heretic Praetor
100% of 1 decks +98% synergy
Breya's Apprentice
100% of 1 decks +98% synergy
Urabrask the Hidden
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Pia and Kiran Nalaar
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Elesh Norn, Mother of Machines
100% of 1 decks +97% synergy
Wurmcoil Engine
100% of 1 decks +97% synergy
Elesh Norn, Grand Cenobite
100% of 1 decks +96% synergy
Hope of Ghirapur
100% of 1 decks +95% synergy
Purphoros, God of the Forge
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Birgi, God of Storytelling
100% of 1 decks +95% synergy
Laelia, the Blade Reforged
100% of 1 decks +95% synergy
Zealous Conscripts
100% of 1 decks +94% synergy
Ornithopter
100% of 1 decks +94% synergy
Alibou, Ancient Witness
100% of 1 decks +93% synergy
Losheel, Clockwork Scholar
100% of 1 decks +91% synergy
Ornithopter of Paradise
100% of 1 decks +88% synergy
Neyali, Suns' Vanguard
100% of 1 decks +88% synergy
Loyal Apprentice
100% of 1 decks +87% synergy
Professional Face-Breaker
100% of 1 decks +85% synergy
Solemn Simulacrum
100% of 1 decks +77% synergy
Instants
You Find Some Prisoners
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Delayed Blast Fireball
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Ephemerate
100% of 1 decks +94% synergy
Chaos Warp
100% of 1 decks +66% synergy
Generous Gift
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Boros Charm
100% of 1 decks +44% synergy
Sorceries
Rousing Refrain
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Organic Extinction
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Jeska's Will
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Utility Artifacts
Realmbreaker, the Invasion Tree
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Experimental Synthesizer
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Phyrexian Altar
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Krark-Clan Ironworks
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Thopter Shop
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Panharmonicon
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Sword of Forge and Frontier
100% of 1 decks +92% synergy
Enchantments
Visions of Phyrexia
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Teleportation Circle
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Passionate Archaeologist
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Nahiri's Resolve
100% of 1 decks +94% synergy
Battles
Invasion of Kaldheim
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Planeswalkers
Karn, Scion of Urza
100% of 1 decks +99% synergy
Utility Lands
Foundry of the Consuls
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Darksteel Citadel
100% of 1 decks +90% synergy
Mana Artifacts
Cursed Mirror
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Mind Stone
100% of 1 decks +67% synergy
Talisman of Conviction
100% of 1 decks +47% synergy
Boros Signet
100% of 1 decks +39% synergy
Arcane Signet
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Sol Ring
100% of 1 decks +13% synergy