Cauldron of Souls + Corridor Monitor + Cathars' Crusade + Ashnod's Altar
Cauldron of Souls
Corridor Monitor
Cathars' Crusade
Ashnod's Altar
Requires
Cauldron of Souls must be on the battlefield.
Corridor Monitor must be on the battlefield.
Cathars' Crusade must be on the battlefield.
Ashnod's Altar must be on the battlefield.
Corridor Monitor does not have a -1/-1 counter on it.
Steps
- Activate Cauldron of Souls by tapping it, giving Corridor Monitor persist until end of turn.
- Activate Ashnod's Altar by sacrificing Corridor Monitor, adding .
- When Corridor Monitor dies, its persist ability triggers, returning itself from your graveyard to the battlefield with a -1/-1 counter on it.
- When Corridor Monitor enters the battlefield, it and Cathars' Crusade trigger.
- Resolve the Corridor Monitor trigger, untapping Cauldron of Souls.
- Resolve the Cathars' Crusade trigger, putting a +1/+1 counter on each creature you control.
- Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite +1/+1 counters.
Cayth, Famed Mechanist
0.11% of 942 decks
1 decks
Creatures
Pyre-Sledge Arsonist
100% of 1 decks
+100% synergy
Blood Aspirant
100% of 1 decks
+100% synergy
Scorched Rusalka
100% of 1 decks
+100% synergy
Thunderblust
100% of 1 decks
+100% synergy
Thermopod
100% of 1 decks
+100% synergy
Twilight Shepherd
100% of 1 decks
+100% synergy
Kithkin Spellduster
100% of 1 decks
+100% synergy
Zoanthrope
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+100% synergy
Lesser Masticore
100% of 1 decks
+100% synergy
Furystoke Giant
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+100% synergy
Dross Scorpion
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+100% synergy
Glen Elendra Archmage
100% of 1 decks
+100% synergy
River Kelpie
100% of 1 decks
+99% synergy
Circuit Mender
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+99% synergy
Walking Ballista
100% of 1 decks
+99% synergy
Rose Room Treasurer
100% of 1 decks
+98% synergy
Witty Roastmaster
100% of 1 decks
+97% synergy
Mulldrifter
100% of 1 decks
+97% synergy
Archivist of Oghma
100% of 1 decks
+96% synergy
Purphoros, God of the Forge
100% of 1 decks
+95% synergy
Faerie Mastermind
100% of 1 decks
+94% synergy
Niv-Mizzet, Parun
100% of 1 decks
+94% synergy
Instants
Collateral Damage
100% of 1 decks
+100% synergy
Fling
100% of 1 decks
+100% synergy
Cloudshift
100% of 1 decks
+99% synergy
Shelter
100% of 1 decks
+98% synergy
Aurelia's Fury
100% of 1 decks
+96% synergy
Ephemerate
100% of 1 decks
+95% synergy
Flawless Maneuver
100% of 1 decks
+93% synergy
Consider
100% of 1 decks
+92% synergy
Mana Drain
100% of 1 decks
+88% synergy
Opt
100% of 1 decks
+87% synergy
Deflecting Swat
100% of 1 decks
+86% synergy
Generous Gift
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+73% synergy
Counterspell
100% of 1 decks
+65% synergy
Path to Exile
100% of 1 decks
+52% synergy
Swords to Plowshares
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+32% synergy
Sorceries
Blaze
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+100% synergy
Banefire
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Crackle with Power
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+96% synergy
Serum Visions
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+94% synergy
Preordain
100% of 1 decks
+85% synergy
Faithless Looting
100% of 1 decks
+84% synergy
Farewell
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+83% synergy
Blasphemous Act
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+78% synergy
Utility Artifacts
The Golden Throne
100% of 1 decks
+100% synergy
Blasting Station
100% of 1 decks
+100% synergy
Eldrazi Monument
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+100% synergy
Voltaic Key
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+100% synergy
Phyrexian Altar
100% of 1 decks
+99% synergy
The One Ring
100% of 1 decks
+92% synergy
Enchantments
Martyr's Cause
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+100% synergy
Pandemonium
100% of 1 decks
+100% synergy
Goblin Bombardment
100% of 1 decks
+99% synergy
Impact Tremors
100% of 1 decks
+88% synergy
Warleader's Call
100% of 1 decks
+88% synergy
Mystic Remora
100% of 1 decks
+83% synergy
Rhystic Study
100% of 1 decks
+73% synergy
Utility Lands
Reliquary Tower
100% of 1 decks
+65% synergy
Mana Artifacts
Sol Ring
100% of 1 decks
+10% synergy
Lands
Nimbus Maze
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+98% synergy
Spirebluff Canal
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+97% synergy
Plaza of Heroes
100% of 1 decks
+96% synergy
Seachrome Coast
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+95% synergy
Reflecting Pool
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+92% synergy
Elegant Parlor
100% of 1 decks
+90% synergy
Thundering Falls
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+89% synergy
Meticulous Archive
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+89% synergy
Sundown Pass
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+79% synergy
Stormcarved Coast
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+78% synergy
Deserted Beach
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+77% synergy
Flooded Strand
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+72% synergy
Scalding Tarn
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+71% synergy
Arid Mesa
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+70% synergy
Spectator Seating
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+65% synergy
Sea of Clouds
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Training Center
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+63% synergy
Clifftop Retreat
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+62% synergy
Sacred Foundry
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+59% synergy
Raugrin Triome
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Sulfur Falls
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+58% synergy
Glacial Fortress
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+57% synergy
Steam Vents
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Hallowed Fountain
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+56% synergy
Mystic Monastery
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+44% synergy
Command Tower
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+8% synergy