Prowling Geistcatcher + Animation Module + Phyrexian Altar

Prowling Geistcatcher
Animation Module
Phyrexian Altar

Requires
Prowling Geistcatcher must be on the battlefield. Animation Module must be on the battlefield. Phyrexian Altar must be on the battlefield. You control at least one creature token.
Steps
  1. Activate Phyrexian Altar by sacrificing a creature token, adding 1.
  2. Prowling Geistcatcher triggers, putting a +1/+1 counter on itself.
  3. Animation Module triggers, causing you to pay 1 to create a 1/1 Servo artifact creature token.
  4. Repeat.
Results
Infinite +1/+1 counters on Prowling Geistcatcher. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Juri, Master of the Revue
0.08% of 5323 decks 4 decks
Korvold, Fae-Cursed King
0.03% of 15487 decks 4 decks
Queza, Augur of Agonies
0.02% of 6366 decks 1 decks
Carmen, Cruel Skymarcher
0.03% of 3127 decks 1 decks
Mazirek, Kraul Death Priest
0.05% of 1960 decks 1 decks
Elenda, the Dusk Rose
0.02% of 5285 decks 1 decks
Felisa, Fang of Silverquill
0.06% of 1661 decks 1 decks
Ghave, Guru of Spores
0.02% of 6423 decks 1 decks
Sauron, the Dark Lord
0.00% of 20765 decks 1 decks
Kels, Fight Fixer
0.15% of 680 decks 1 decks
Rograkh, Son of Rohgahh // Tevesh Szat, Doom of Fools
0.07% of 1454 decks 1 decks
High Synergy Cards
Ashnod's Altar
82% of 17 decks +75% synergy
Pitiless Plunderer
71% of 17 decks +63% synergy
Chatterfang, Squirrel General
67% of 6 decks +61% synergy
Viscera Seer
71% of 17 decks +61% synergy
Anguished Unmaking
80% of 5 decks +56% synergy
Carrion Feeder
59% of 17 decks +54% synergy
Mayhem Devil
60% of 10 decks +50% synergy
Tarrian's Soulcleaver
50% of 8 decks +48% synergy
Fable of the Mirror-Breaker
50% of 10 decks +48% synergy
The Reaver Cleaver
50% of 8 decks +46% synergy
Top Cards
Swords to Plowshares
100% of 5 decks +37% synergy
Path to Exile
80% of 5 decks +35% synergy
Zulaport Cutthroat
53% of 17 decks +43% synergy
Goblin Bombardment
50% of 10 decks +44% synergy
Mahadi, Emporium Master
50% of 10 decks +43% synergy
Deadly Dispute
47% of 17 decks +36% synergy
Victimize
47% of 17 decks +35% synergy
Diabolic Intent
41% of 17 decks +32% synergy
Seize the Spotlight
40% of 10 decks +38% synergy
Impulsive Pilferer
40% of 10 decks +38% synergy
Creatures
Eternal Witness
50% of 6 decks +29% synergy
Birds of Paradise
50% of 6 decks +23% synergy
Professional Face-Breaker
40% of 10 decks +31% synergy
Dockside Extortionist
40% of 10 decks +27% synergy
Reassembling Skeleton
35% of 17 decks +32% synergy
Harmonic Prodigy
30% of 10 decks +26% synergy
Ancient Copper Dragon
30% of 10 decks +26% synergy
Goldspan Dragon
30% of 10 decks +24% synergy
Ragavan, Nimble Pilferer
30% of 10 decks +22% synergy
Blood Artist
29% of 17 decks +18% synergy
Smothering Abomination
24% of 17 decks +22% synergy
Ruthless Technomancer
24% of 17 decks +21% synergy
Woe Strider
24% of 17 decks +21% synergy
Ophiomancer
24% of 17 decks +21% synergy
Yahenni, Undying Partisan
24% of 17 decks +20% synergy
Yawgmoth, Thran Physician
24% of 17 decks +20% synergy
Academy Manufactor
24% of 17 decks +20% synergy
Sifter of Skulls
18% of 17 decks +17% synergy
Ghoulcaller Gisa
18% of 17 decks +16% synergy
Priest of Forgotten Gods
18% of 17 decks +15% synergy
Pawn of Ulamog
18% of 17 decks +15% synergy
Butcher of Malakir
18% of 17 decks +14% synergy
Nadier's Nightblade
18% of 17 decks +14% synergy
Plaguecrafter
18% of 17 decks +13% synergy
Morbid Opportunist
18% of 17 decks +12% synergy
Instants
Worldly Tutor
50% of 6 decks +36% synergy
Assassin's Trophy
50% of 6 decks +20% synergy
Fanatical Offering
38% of 8 decks +36% synergy
Village Rites
35% of 17 decks +25% synergy
Vampiric Tutor
35% of 17 decks +17% synergy
Terminate
30% of 10 decks +9% synergy
Malakir Rebirth
29% of 17 decks +21% synergy
Reckoner's Bargain
18% of 17 decks +16% synergy
Dark Ritual
18% of 17 decks -5% synergy
Sorceries
Demonic Tutor
35% of 17 decks +13% synergy
Mob Rule
30% of 10 decks +29% synergy
Blasphemous Act
30% of 10 decks -4% synergy
Utility Artifacts
The Ozolith
35% of 17 decks +32% synergy
Lightning Greaves
35% of 17 decks +10% synergy
Bolas's Citadel
29% of 17 decks +20% synergy
Skullclamp
29% of 17 decks +17% synergy
Altar of Dementia
24% of 17 decks +21% synergy
Swiftfoot Boots
24% of 17 decks -4% synergy
Blade of the Bloodchief
18% of 17 decks +17% synergy
Nim Deathmantle
18% of 17 decks +17% synergy
Shadowspear
18% of 17 decks +14% synergy
Enchantments
Stimulus Package
75% of 4 decks +74% synergy
Parallel Lives
50% of 6 decks +43% synergy
Dictate of Erebos
29% of 17 decks +26% synergy
Grave Pact
29% of 17 decks +25% synergy
Fallen Ideal
24% of 17 decks +23% synergy
Bastion of Remembrance
24% of 17 decks +17% synergy
Black Market Connections
24% of 17 decks +13% synergy
Vampiric Rites
18% of 17 decks +15% synergy
Black Market
18% of 17 decks +13% synergy
The Meathook Massacre
18% of 17 decks +13% synergy
Planeswalkers
Tevesh Szat, Doom of Fools
18% of 17 decks +16% synergy
Liliana, Dreadhorde General
18% of 17 decks +14% synergy
Utility Lands
Phyrexian Tower
47% of 17 decks +39% synergy
High Market
41% of 17 decks +38% synergy
Sokenzan, Crucible of Defiance
40% of 10 decks +35% synergy
Reliquary Tower
29% of 17 decks -0% synergy
Bojuka Bog
29% of 17 decks -1% synergy
Lotus Field
24% of 17 decks +22% synergy
Westvale Abbey
18% of 17 decks +15% synergy
Shizo, Death's Storehouse
18% of 17 decks +13% synergy
Takenuma, Abandoned Mire
18% of 17 decks +7% synergy
Mana Artifacts
Sol Ring
82% of 17 decks -2% synergy
Orzhov Signet
80% of 5 decks +53% synergy
Arcane Signet
65% of 17 decks -7% synergy
Mind Stone
18% of 17 decks +0% synergy
Fellwar Stone
18% of 17 decks -3% synergy
Lands
Ziatora's Proving Ground
100% of 4 decks +68% synergy
Command Tower
88% of 17 decks +14% synergy
Overgrown Tomb
83% of 6 decks +41% synergy
Taiga
75% of 4 decks +62% synergy
Stomping Ground
75% of 4 decks +34% synergy
Blood Crypt
70% of 10 decks +31% synergy
Fetid Heath
60% of 5 decks +49% synergy
Temple of Silence
60% of 5 decks +42% synergy
Vault of Champions
60% of 5 decks +34% synergy
Caves of Koilos
60% of 5 decks +32% synergy
Godless Shrine
60% of 5 decks +19% synergy
Badlands
50% of 10 decks +36% synergy
Luxury Suite
50% of 10 decks +24% synergy
Bloodstained Mire
47% of 17 decks +37% synergy
Verdant Catacombs
41% of 17 decks +30% synergy
Haunted Ridge
40% of 10 decks +24% synergy
Sulfurous Springs
40% of 10 decks +20% synergy
Prismatic Vista
35% of 17 decks +30% synergy
Fabled Passage
35% of 17 decks +26% synergy
Terramorphic Expanse
35% of 17 decks +20% synergy
Graven Cairns
30% of 10 decks +22% synergy
Blightstep Pathway
30% of 10 decks +20% synergy
Shadowblood Ridge
30% of 10 decks +18% synergy
Dragonskull Summit
30% of 10 decks -1% synergy
Wooded Foothills
29% of 17 decks +19% synergy
Myriad Landscape
29% of 17 decks +10% synergy
Evolving Wilds
29% of 17 decks +8% synergy
Maestros Theater
18% of 17 decks +16% synergy
City of Brass
18% of 17 decks +9% synergy