Karn, Silver Golem + Pitiless Plunderer + Phyrexian Altar + Chief of the Foundry

Karn, Silver Golem
Pitiless Plunderer
Phyrexian Altar
Chief of the Foundry

Requires
Karn, Silver Golem must be on the battlefield. Pitiless Plunderer must be on the battlefield. Phyrexian Altar must be on the battlefield. Chief of the Foundry must be on the battlefield. You control at least one additional creature.
Steps
  1. Activate Phyrexian Altar by sacrificing another creature, adding 1.
  2. The creature dies, triggering Pitiless Plunderer, creating a Treasure token.
  3. Activate Karn by paying 1, causing the Treasure to become a 1/1 artifact creature until end of turn.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (2)
Mahadi, Emporium Master
0.12% of 1702 decks 2 decks
Syr Konrad, the Grim
0.02% of 4352 decks 1 decks
Creatures (44)
Disciples of Gix
100% of 1 decks +100% synergy
Skorpekh Lord
100% of 1 decks +100% synergy
Anax, Hardened in the Forge
100% of 2 decks +100% synergy
Prosper, Tome-Bound
100% of 2 decks +99% synergy
Gadrak, the Crown-Scourge
100% of 2 decks +99% synergy
Juri, Master of the Revue
100% of 2 decks +99% synergy
Impulsive Pilferer
100% of 2 decks +99% synergy
Pawn of Ulamog
100% of 3 decks +99% synergy
Magda, Brazen Outlaw
100% of 2 decks +99% synergy
Gravecrawler
100% of 3 decks +99% synergy
Xorn
100% of 2 decks +98% synergy
Hellkite Tyrant
100% of 2 decks +98% synergy
Reassembling Skeleton
100% of 3 decks +98% synergy
Reckless Fireweaver
100% of 2 decks +98% synergy
Mayhem Devil
100% of 2 decks +98% synergy
Carrion Feeder
100% of 3 decks +97% synergy
Goldspan Dragon
100% of 2 decks +97% synergy
Zulaport Cutthroat
100% of 3 decks +94% synergy
Blood Artist
100% of 3 decks +94% synergy
Dockside Extortionist
100% of 2 decks +92% synergy
Dockside Chef
67% of 3 decks +66% synergy
Disciple of the Vault
67% of 3 decks +65% synergy
Nadier's Nightblade
67% of 3 decks +65% synergy
Yawgmoth, Thran Physician
67% of 3 decks +65% synergy
Butcher of Malakir
67% of 3 decks +65% synergy
Marionette Master
67% of 3 decks +65% synergy
Grim Hireling
67% of 3 decks +64% synergy
Grim Haruspex
67% of 3 decks +64% synergy
Plaguecrafter
67% of 3 decks +64% synergy
Academy Manufactor
67% of 3 decks +63% synergy
Solemn Simulacrum
67% of 3 decks +52% synergy
Goblin Sharpshooter
50% of 2 decks +49% synergy
Extractor Demon
33% of 3 decks +33% synergy
Marrow-Gnawer
33% of 3 decks +33% synergy
Corpse Connoisseur
33% of 3 decks +33% synergy
Dreadhound
33% of 3 decks +33% synergy
Vengeful Dead
33% of 3 decks +33% synergy
Sifter of Skulls
33% of 3 decks +33% synergy
Archfiend of Despair
33% of 3 decks +33% synergy
Nether Traitor
33% of 3 decks +33% synergy
Falkenrath Noble
33% of 3 decks +32% synergy
Mikaeus, the Unhallowed
33% of 3 decks +32% synergy
Ulamog, the Infinite Gyre
33% of 3 decks +32% synergy
Kozilek, Butcher of Truth
33% of 3 decks +32% synergy
Instants (12)
Fire Covenant
100% of 2 decks +99% synergy
Fling
100% of 2 decks +99% synergy
Rakdos Charm
100% of 2 decks +97% synergy
Unexpected Windfall
100% of 2 decks +97% synergy
Big Score
100% of 2 decks +95% synergy
Terminate
100% of 2 decks +95% synergy
Deflecting Swat
100% of 2 decks +92% synergy
Chaos Warp
100% of 2 decks +84% synergy
Deadly Rollick
67% of 3 decks +61% synergy
Village Rites
67% of 3 decks +61% synergy
Deadly Dispute
67% of 3 decks +61% synergy
Tainted Strike
33% of 3 decks +32% synergy
Sorceries (12)
Demonic Tutor
100% of 3 decks +88% synergy
Blasphemous Act
100% of 2 decks +84% synergy
Toxic Deluge
67% of 3 decks +58% synergy
Feed the Swarm
67% of 3 decks +57% synergy
Morality Shift
33% of 3 decks +33% synergy
Behold the Beyond
33% of 3 decks +33% synergy
Cruel Tutor
33% of 3 decks +33% synergy
Dark Petition
33% of 3 decks +33% synergy
Beseech the Queen
33% of 3 decks +33% synergy
Buried Alive
33% of 3 decks +31% synergy
Diabolic Tutor
33% of 3 decks +30% synergy
Diabolic Intent
33% of 3 decks +29% synergy
Utility Artifacts (18)
Transmogrant Altar
100% of 1 decks +100% synergy
Ghost Lantern
100% of 1 decks +100% synergy
The Immortal Sun
100% of 3 decks +99% synergy
Eldrazi Monument
100% of 3 decks +99% synergy
Mycosynth Lattice
67% of 3 decks +66% synergy
Bolas's Citadel
67% of 3 decks +61% synergy
Skullclamp
67% of 3 decks +54% synergy
Lightning Greaves
67% of 3 decks +41% synergy
Jar of Eyeballs
33% of 3 decks +33% synergy
Citanul Flute
33% of 3 decks +33% synergy
Embalmer's Tools
33% of 3 decks +33% synergy
Sword of the Paruns
33% of 3 decks +33% synergy
Thornbite Staff
33% of 3 decks +32% synergy
Mesmeric Orb
33% of 3 decks +32% synergy
Forsaken Monument
33% of 3 decks +32% synergy
Mindcrank
33% of 3 decks +32% synergy
Altar of Dementia
33% of 3 decks +30% synergy
Ashnod's Altar
33% of 3 decks +25% synergy
Enchantments (19)
Dictate of Erebos
100% of 3 decks +98% synergy
The Meathook Massacre
100% of 3 decks +97% synergy
Underworld Breach
100% of 2 decks +97% synergy
Bastion of Remembrance
100% of 3 decks +97% synergy
Goblin Bombardment
100% of 2 decks +97% synergy
Agent of the Iron Throne
67% of 3 decks +65% synergy
Revel in Riches
67% of 3 decks +65% synergy
Necropotence
67% of 3 decks +64% synergy
Ghirapur Aether Grid
50% of 2 decks +49% synergy
Death Pit Offering
33% of 3 decks +33% synergy
Carnival of Souls
33% of 3 decks +33% synergy
Shadows of the Past
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Glistening Oil
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Wound Reflection
33% of 3 decks +33% synergy
Phyresis
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Tortured Existence
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Bloodchief Ascension
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Grave Pact
33% of 3 decks +31% synergy
Black Market
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Planeswalkers (1)
Lolth, Spider Queen
33% of 3 decks +33% synergy
Utility Lands (13)
Kher Keep
100% of 2 decks +99% synergy
Homeward Path
67% of 3 decks +65% synergy
Emergence Zone
67% of 3 decks +64% synergy
Treasure Vault
67% of 3 decks +64% synergy
Castle Locthwain
67% of 3 decks +63% synergy
Field of the Dead
67% of 3 decks +63% synergy
High Market
67% of 3 decks +63% synergy
Phyrexian Tower
67% of 3 decks +62% synergy
Cabal Coffers
67% of 3 decks +61% synergy
Takenuma, Abandoned Mire
67% of 3 decks +61% synergy
Urborg, Tomb of Yawgmoth
67% of 3 decks +56% synergy
Ancient Tomb
67% of 3 decks +56% synergy
Reliquary Tower
67% of 3 decks +38% synergy
Mana Artifacts (4)
Caged Sun
67% of 3 decks +64% synergy
Sol Ring
67% of 3 decks -18% synergy
Crowded Crypt
33% of 3 decks +32% synergy
Basalt Monolith
33% of 3 decks +31% synergy
Lands (8)
Badlands
100% of 2 decks +97% synergy
Luxury Suite
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Dragonskull Summit
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Blood Crypt
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Fabled Passage
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Bloodstained Mire
67% of 3 decks +57% synergy
Exotic Orchard
67% of 3 decks +32% synergy
Command Tower
67% of 3 decks -6% synergy