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.

Hogaak, Arisen Necropolis
0.05% of 1916 decks 1 decks
Syr Konrad, the Grim
0.02% of 4648 decks 1 decks
Creatures
Circle of the Land Druid
100% of 1 decks +100% synergy
Kessig Cagebreakers
100% of 1 decks +99% synergy
Glissa, the Traitor
100% of 1 decks +99% synergy
Korozda Guildmage
100% of 1 decks +99% synergy
Teething Wurmlet
100% of 1 decks +99% synergy
Genesis
100% of 1 decks +99% synergy
Splinterfright
100% of 1 decks +99% synergy
Golgari Grave-Troll
100% of 1 decks +98% synergy
Sporemound
100% of 1 decks +98% synergy
Satyr Wayfinder
100% of 1 decks +98% synergy
Izoni, Thousand-Eyed
100% of 1 decks +98% synergy
Ravenous Squirrel
100% of 1 decks +97% synergy
World Shaper
100% of 1 decks +97% synergy
Aftermath Analyst
100% of 1 decks +96% synergy
Elves of Deep Shadow
100% of 1 decks +89% synergy
Eternal Witness
100% of 1 decks +79% synergy
Llanowar Elves
100% of 1 decks +79% synergy
Haunted Dead
50% of 2 decks +50% synergy
Extractor Demon
50% of 2 decks +50% synergy
Disciples of Gix
50% of 2 decks +50% synergy
Corpse Connoisseur
50% of 2 decks +50% synergy
Skorpekh Lord
50% of 2 decks +49% synergy
Marrow-Gnawer
50% of 2 decks +49% synergy
Vengeful Dead
50% of 2 decks +49% synergy
Dreadhound
50% of 2 decks +49% synergy
Undead Butler
50% of 2 decks +49% synergy
Sifter of Skulls
50% of 2 decks +49% synergy
Archfiend of Despair
50% of 2 decks +49% synergy
Smothering Abomination
50% of 2 decks +49% synergy
Nether Traitor
50% of 2 decks +49% synergy
Stinkweed Imp
50% of 2 decks +49% synergy
Ulamog, the Infinite Gyre
50% of 2 decks +48% synergy
Kozilek, Butcher of Truth
50% of 2 decks +48% synergy
Ornithopter
50% of 2 decks +48% synergy
Bloodghast
50% of 2 decks +48% synergy
Pawn of Ulamog
50% of 2 decks +48% synergy
Falkenrath Noble
50% of 2 decks +48% synergy
Disciple of Bolas
50% of 2 decks +48% synergy
Gravecrawler
50% of 2 decks +47% synergy
Mikaeus, the Unhallowed
50% of 2 decks +47% synergy
Stitcher's Supplier
50% of 2 decks +47% synergy
Reassembling Skeleton
50% of 2 decks +46% synergy
Carrion Feeder
50% of 2 decks +45% synergy
Zulaport Cutthroat
50% of 2 decks +40% synergy
Blood Artist
50% of 2 decks +38% synergy
Instants
Feed the Cycle
100% of 1 decks +99% synergy
Cache Grab
100% of 1 decks +98% synergy
Grisly Salvage
100% of 1 decks +95% synergy
Assassin's Trophy
100% of 1 decks +70% synergy
Mausoleum Secrets
50% of 2 decks +49% synergy
Tainted Strike
50% of 2 decks +48% synergy
Dark Ritual
50% of 2 decks +28% synergy
Sorceries
Terror Tide
100% of 1 decks +99% synergy
Malevolent Rumble
100% of 1 decks +99% synergy
Season of Loss
100% of 1 decks +98% synergy
Overwhelming Stampede
100% of 1 decks +94% synergy
Rampant Growth
100% of 1 decks +65% synergy
Behold the Beyond
50% of 2 decks +50% synergy
Morality Shift
50% of 2 decks +50% synergy
Cruel Tutor
50% of 2 decks +50% synergy
Dark Petition
50% of 2 decks +49% synergy
Beseech the Queen
50% of 2 decks +49% synergy
Dread Return
50% of 2 decks +45% synergy
Buried Alive
50% of 2 decks +44% synergy
Diabolic Tutor
50% of 2 decks +44% synergy
Diabolic Intent
50% of 2 decks +41% synergy
Victimize
50% of 2 decks +38% synergy
Demonic Tutor
50% of 2 decks +28% synergy
Utility Artifacts
Embalmer's Tools
100% of 2 decks +100% synergy
Altar of Dementia
100% of 2 decks +97% synergy
The Skullspore Nexus
100% of 1 decks +96% synergy
Ashnod's Altar
100% of 2 decks +92% synergy
The Great Henge
100% of 1 decks +90% synergy
Jar of Eyeballs
50% of 2 decks +50% synergy
Citanul Flute
50% of 2 decks +50% synergy
Sword of the Paruns
50% of 2 decks +50% synergy
The Cauldron of Eternity
50% of 2 decks +50% synergy
Transmogrant Altar
50% of 2 decks +50% synergy
Animation Module
50% of 2 decks +50% synergy
Ghost Lantern
50% of 2 decks +50% synergy
Desecrated Tomb
50% of 2 decks +50% synergy
Thornbite Staff
50% of 2 decks +49% synergy
The Immortal Sun
50% of 2 decks +49% synergy
Eldrazi Monument
50% of 2 decks +49% synergy
Mesmeric Orb
50% of 2 decks +49% synergy
Mindcrank
50% of 2 decks +48% synergy
Forsaken Monument
50% of 2 decks +48% synergy
Enchantments
Verdant Succession
100% of 1 decks +100% synergy
Life and Limb
100% of 1 decks +100% synergy
Trudge Garden
100% of 1 decks +100% synergy
Scavenger's Talent
100% of 1 decks +97% synergy
Grave Pact
100% of 2 decks +96% synergy
Up the Beanstalk
100% of 1 decks +95% synergy
Greater Good
100% of 1 decks +95% synergy
Ripples of Undeath
100% of 1 decks +94% synergy
Insidious Roots
100% of 1 decks +92% synergy
Death Pit Offering
50% of 2 decks +50% synergy
Shadows of the Past
50% of 2 decks +50% synergy
Carnival of Souls
50% of 2 decks +50% synergy
Glistening Oil
50% of 2 decks +49% synergy
Phyresis
50% of 2 decks +49% synergy
Tortured Existence
50% of 2 decks +48% synergy
Wound Reflection
50% of 2 decks +48% synergy
Bloodchief Ascension
50% of 2 decks +47% synergy
Phyrexian Reclamation
50% of 2 decks +46% synergy
Dictate of Erebos
50% of 2 decks +46% synergy
Black Market
50% of 2 decks +45% synergy
The Meathook Massacre
50% of 2 decks +45% synergy
Bastion of Remembrance
50% of 2 decks +44% synergy
Planeswalkers
Lolth, Spider Queen
50% of 2 decks +49% synergy
Utility Lands
Boseiju, Who Endures
100% of 1 decks +80% synergy
Crypt of Agadeem
50% of 2 decks +48% synergy
Ghost Quarter
50% of 2 decks +48% synergy
Strip Mine
50% of 2 decks +47% synergy
Barren Moor
50% of 2 decks +46% synergy
Castle Locthwain
50% of 2 decks +45% synergy
Ancient Tomb
50% of 2 decks +40% synergy
Cabal Coffers
50% of 2 decks +39% synergy
Reliquary Tower
50% of 2 decks +20% synergy
Mana Artifacts
Crowded Crypt
50% of 2 decks +48% synergy
Basalt Monolith
50% of 2 decks +47% synergy
Sol Ring
50% of 2 decks -34% synergy
Lands
Hidden Grotto
100% of 1 decks +99% synergy
Nurturing Peatland
100% of 1 decks +94% synergy
Twilight Mire
100% of 1 decks +90% synergy
Tainted Wood
100% of 1 decks +87% synergy
Deathcap Glade
100% of 1 decks +86% synergy
Temple of Malady
100% of 1 decks +84% synergy
Underground Mortuary
100% of 1 decks +84% synergy
Golgari Rot Farm
100% of 1 decks +82% synergy
Llanowar Wastes
100% of 1 decks +74% synergy
Undergrowth Stadium
100% of 1 decks +74% synergy
Woodland Cemetery
100% of 1 decks +72% synergy
Overgrown Tomb
100% of 1 decks +58% synergy
Fabled Passage
50% of 2 decks +41% synergy
Verdant Catacombs
50% of 2 decks +39% synergy
Terramorphic Expanse
50% of 2 decks +34% synergy
Evolving Wilds
50% of 2 decks +29% synergy
Command Tower
50% of 2 decks -24% synergy