Tatterkite + Dross Scorpion + Cauldron of Souls + Krark-Clan Ironworks

Tatterkite
Dross Scorpion
Cauldron of Souls
Krark-Clan Ironworks

Requires
Tatterkite must be on the battlefield. Dross Scorpion must be on the battlefield. Cauldron of Souls must be on the battlefield. Krark-Clan Ironworks must be on the battlefield.
Steps
  1. Activate Cauldron of Souls by tapping it, giving Tatterkite persist until end of turn.
  2. Activate Krark-Clan Ironworks by sacrificing Tatterkite, adding .
  3. Tatterkite dies, triggering its persist ability and Dross Scorpion.
  4. Resolve the Tatterkite trigger, returning it from your graveyard to the battlefield with no -1/-1 counters on it.
  5. Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
  6. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders
Reaper King
0.05% of 5885 decks 3 decks
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0.07% of 1527 decks 1 decks
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0.02% of 5315 decks 1 decks
New Cards
Ugin, Eye of the Storms
100% of 1 decks +99% synergy
High Synergy Cards
Phyrexian Altar
67% of 6 decks +63% synergy
Ashnod's Altar
67% of 6 decks +59% synergy
Game Changers
Vampiric Tutor
75% of 4 decks +58% synergy
Cyclonic Rift
67% of 3 decks +40% synergy
Demonic Tutor
50% of 4 decks +29% synergy
Kinnan, Bonder Prodigy
33% of 3 decks +29% synergy
Mystical Tutor
33% of 3 decks +19% synergy
Fierce Guardianship
33% of 3 decks +15% synergy
Ad Nauseam
25% of 4 decks +22% synergy
Bolas's Citadel
25% of 4 decks +16% synergy
Mana Vault
17% of 6 decks +10% synergy
The One Ring
17% of 6 decks +9% synergy
Creatures
Etherium Sculptor
67% of 3 decks +61% synergy
Roaming Throne
67% of 3 decks +60% synergy
Heap Doll
50% of 6 decks +50% synergy
Scuttlemutt
50% of 6 decks +50% synergy
Scarecrone
50% of 6 decks +50% synergy
Pili-Pala
50% of 6 decks +50% synergy
Mikaeus, the Unhallowed
50% of 4 decks +47% synergy
Elesh Norn, Mother of Machines
50% of 4 decks +46% synergy
Shire Scarecrow
40% of 5 decks +40% synergy
Grim Poppet
33% of 6 decks +33% synergy
Crossroads Candleguide
33% of 6 decks +33% synergy
One-Eyed Scarecrow
33% of 6 decks +33% synergy
Lockjaw Snapper
33% of 6 decks +33% synergy
Fang Skulkin
33% of 6 decks +33% synergy
Workhorse
33% of 6 decks +33% synergy
Farmstead Gleaner
33% of 6 decks +33% synergy
Wingrattle Scarecrow
33% of 6 decks +33% synergy
Oasis Gardener
33% of 3 decks +33% synergy
Painter's Servant
33% of 6 decks +33% synergy
Scaretiller
33% of 6 decks +33% synergy
Metalworker
33% of 6 decks +33% synergy
Titan of Littjara
33% of 3 decks +32% synergy
Bloodline Pretender
33% of 6 decks +32% synergy
Unsettled Mariner
33% of 3 decks +32% synergy
Yarok, the Desecrated
33% of 3 decks +30% synergy
Padeem, Consul of Innovation
33% of 3 decks +30% synergy
The Reality Chip
33% of 3 decks +30% synergy
Enthusiastic Mechanaut
33% of 3 decks +29% synergy
Foundry Inspector
33% of 6 decks +29% synergy
Soulherder
33% of 3 decks +28% synergy
Realmwalker
33% of 3 decks +28% synergy
Spark Double
33% of 3 decks +27% synergy
Moriok Rigger
25% of 4 decks +25% synergy
Cinderhaze Wretch
25% of 4 decks +25% synergy
Arcbound Prototype
25% of 4 decks +25% synergy
Arcbound Javelineer
25% of 4 decks +25% synergy
Trazyn the Infinite
25% of 4 decks +25% synergy
Kaervek, the Spiteful
25% of 4 decks +25% synergy
Carnifex Demon
25% of 4 decks +25% synergy
Putrid Goblin
25% of 4 decks +24% synergy
Irregular Cohort
25% of 4 decks +24% synergy
Plague Belcher
25% of 4 decks +24% synergy
Graveshifter
25% of 4 decks +24% synergy
Puppeteer Clique
25% of 4 decks +24% synergy
Oswald Fiddlebender
25% of 4 decks +24% synergy
Bronze Guardian
25% of 4 decks +23% synergy
K'rrik, Son of Yawgmoth
25% of 4 decks +23% synergy
Woe Strider
25% of 4 decks +23% synergy
Angel of the Ruins
25% of 4 decks +22% synergy
Gravecrawler
25% of 4 decks +22% synergy
Instants
Ghostly Flicker
33% of 3 decks +29% synergy
Harrow
33% of 3 decks +24% synergy
Worldly Tutor
33% of 3 decks +20% synergy
Mana Drain
33% of 3 decks +18% synergy
Ghostway
25% of 4 decks +24% synergy
Stinging Study
25% of 4 decks +24% synergy
Culling the Weak
25% of 4 decks +21% synergy
Eerie Interlude
25% of 4 decks +21% synergy
Cabal Ritual
25% of 4 decks +20% synergy
Dispatch
25% of 4 decks +20% synergy
Deadly Rollick
25% of 4 decks +14% synergy
Enlightened Tutor
25% of 4 decks +8% synergy
Teferi's Protection
25% of 4 decks +6% synergy
Dark Ritual
25% of 4 decks +2% synergy
Boros Charm
25% of 4 decks +1% synergy
Swords to Plowshares
25% of 4 decks -38% synergy
Deflecting Swat
20% of 5 decks +4% synergy
Sorceries
Blasphemous Edict
100% of 1 decks +93% synergy
Farseek
67% of 3 decks +32% synergy
Wake the Past
50% of 4 decks +47% synergy
Majestic Genesis
33% of 3 decks +33% synergy
Sylvan Tutor
33% of 3 decks +32% synergy
One with the Machine
33% of 3 decks +32% synergy
Personal Tutor
33% of 3 decks +32% synergy
Fabricate
33% of 3 decks +28% synergy
Three Visits
33% of 3 decks +9% synergy
Kodama's Reach
33% of 3 decks +3% synergy
Nature's Lore
33% of 3 decks +2% synergy
Cultivate
33% of 3 decks -12% synergy
Their Name Is Death
25% of 4 decks +24% synergy
Bubbling Muck
25% of 4 decks +24% synergy
Organic Extinction
25% of 4 decks +23% synergy
Grim Tutor
25% of 4 decks +21% synergy
Exsanguinate
25% of 4 decks +19% synergy
Diabolic Tutor
25% of 4 decks +19% synergy
Sign in Blood
25% of 4 decks +16% synergy
Reanimate
25% of 4 decks +8% synergy
Toxic Deluge
25% of 4 decks +7% synergy
Gamble
20% of 5 decks +11% synergy
Vandalblast
20% of 5 decks +4% synergy
Utility Artifacts
Dusk Rose Reliquary
50% of 2 decks +50% synergy
Blasting Station
50% of 6 decks +49% synergy
Mirage Mirror
50% of 6 decks +49% synergy
Altar of Dementia
50% of 6 decks +47% synergy
Maskwood Nexus
50% of 6 decks +47% synergy
Salvaging Station
33% of 6 decks +33% synergy
Grinding Station
33% of 6 decks +33% synergy
Mycosynth Lattice
33% of 6 decks +33% synergy
Staff of Domination
33% of 6 decks +32% synergy
Sculpting Steel
33% of 6 decks +31% synergy
Urza's Incubator
33% of 6 decks +30% synergy
Door to Nothingness
33% of 3 decks +30% synergy
Panharmonicon
33% of 6 decks +29% synergy
Commander's Sphere
33% of 6 decks +19% synergy
Mind Stone
33% of 6 decks +17% synergy
Lightning Greaves
33% of 6 decks +8% synergy
Dispeller's Capsule
25% of 4 decks +25% synergy
Boros Locket
25% of 4 decks +24% synergy
Norn's Annex
25% of 4 decks +23% synergy
Darksteel Monolith
20% of 5 decks +19% synergy
Battlemage's Bracers
20% of 5 decks +19% synergy
Mithril Coat
20% of 5 decks +15% synergy
Thran Forge
17% of 6 decks +17% synergy
Silverskin Armor
17% of 6 decks +17% synergy
Runed Stalactite
17% of 6 decks +17% synergy
Amorphous Axe
17% of 6 decks +17% synergy
Helm of Possession
17% of 6 decks +17% synergy
Guild Globe
17% of 6 decks +17% synergy
Ashnod's Transmogrant
17% of 6 decks +17% synergy
Summoning Station
17% of 6 decks +17% synergy
Flayer Husk
17% of 6 decks +17% synergy
Myr Matrix
17% of 6 decks +17% synergy
Prototype Portal
17% of 6 decks +16% synergy
Ugin's Nexus
17% of 6 decks +16% synergy
Pariah's Shield
17% of 6 decks +16% synergy
Myr Turbine
17% of 6 decks +16% synergy
Retrofitter Foundry
17% of 6 decks +16% synergy
Liquimetal Coating
17% of 6 decks +16% synergy
Heartstone
17% of 6 decks +16% synergy
Clown Car
17% of 6 decks +16% synergy
Mirrorworks
17% of 6 decks +16% synergy
Mycosynth Wellspring
17% of 6 decks +16% synergy
Clock of Omens
17% of 6 decks +16% synergy
Nevinyrral's Disk
17% of 6 decks +16% synergy
Altar of the Brood
17% of 6 decks +15% synergy
Darksteel Forge
17% of 6 decks +15% synergy
Moonsilver Key
17% of 6 decks +15% synergy
Lithoform Engine
17% of 6 decks +15% synergy
Ichor Wellspring
17% of 6 decks +15% synergy
Forsaken Monument
17% of 6 decks +15% synergy
Enchantments
Bigger on the Inside
50% of 2 decks +48% synergy
Animate Dead
50% of 4 decks +41% synergy
Virtue of Knowledge
33% of 3 decks +31% synergy
Reflections of Littjara
33% of 3 decks +29% synergy
Exploration
33% of 3 decks +25% synergy
Rhystic Study
33% of 3 decks +7% synergy
Night of Souls' Betrayal
25% of 4 decks +25% synergy
Solemnity
25% of 4 decks +24% synergy
Black Market
25% of 4 decks +21% synergy
Grave Pact
25% of 4 decks +20% synergy
Necropotence
25% of 4 decks +20% synergy
Black Market Connections
25% of 4 decks +14% synergy
Phyrexian Arena
25% of 4 decks +9% synergy
Burning Anger
20% of 5 decks +20% synergy
Goblin Bombardment
20% of 5 decks +14% synergy
Planeswalkers
Nahiri, the Harbinger
25% of 4 decks +24% synergy
Daretti, Scrap Savant
20% of 5 decks +18% synergy
Ugin, the Ineffable
17% of 6 decks +15% synergy
Utility Lands
Reliquary Tower
50% of 6 decks +20% synergy
Darksteel Citadel
33% of 6 decks +30% synergy
Academy Ruins
33% of 3 decks +28% synergy
Needle Spires
25% of 4 decks +23% synergy
Cabal Stronghold
25% of 4 decks +22% synergy
Ancient Den
25% of 4 decks +20% synergy
Slayers' Stronghold
25% of 4 decks +19% synergy
Phyrexian Tower
25% of 4 decks +16% synergy
Cabal Coffers
25% of 4 decks +15% synergy
Bojuka Bog
25% of 4 decks -5% synergy
Great Furnace
20% of 5 decks +15% synergy
Dark Depths
17% of 6 decks +15% synergy
Cascading Cataracts
17% of 6 decks +15% synergy
Arcane Lighthouse
17% of 6 decks +15% synergy
Inventors' Fair
17% of 6 decks +13% synergy
Buried Ruin
17% of 6 decks +12% synergy
Urza's Saga
17% of 6 decks +10% synergy
Yavimaya, Cradle of Growth
17% of 6 decks +8% synergy
Urborg, Tomb of Yawgmoth
17% of 6 decks +7% synergy
Temple of the False God
17% of 6 decks +7% synergy
Mana Artifacts
Arcane Signet
83% of 6 decks +11% synergy
Sol Ring
67% of 6 decks -18% synergy
Hourglass of the Lost
50% of 2 decks +49% synergy
Chromatic Orrery
50% of 6 decks +49% synergy
Cursed Mirror
40% of 5 decks +35% synergy
Paradise Mantle
33% of 6 decks +33% synergy
Selesnya Signet
33% of 3 decks +25% synergy
Gruul Signet
33% of 3 decks +22% synergy
Timeless Lotus
33% of 3 decks +21% synergy
Golgari Signet
33% of 3 decks +21% synergy
Simic Signet
33% of 3 decks +20% synergy
Azorius Signet
33% of 3 decks +8% synergy
Orzhov Signet
33% of 3 decks +7% synergy
Izzet Signet
33% of 3 decks +6% synergy
Dimir Signet
33% of 3 decks +5% synergy
Rakdos Signet
33% of 3 decks +4% synergy
Charcoal Diamond
25% of 4 decks +20% synergy
Boros Signet
25% of 4 decks +3% synergy
Talisman of Conviction
25% of 4 decks +1% synergy
Empowered Autogenerator
17% of 6 decks +16% synergy
Pillar of Origins
17% of 6 decks +16% synergy
Firemind Vessel
17% of 6 decks +16% synergy
Extraplanar Lens
17% of 6 decks +16% synergy
Darksteel Ingot
17% of 6 decks +16% synergy
Nyx Lotus
17% of 6 decks +15% synergy
Liquimetal Torque
17% of 6 decks +14% synergy
Everflowing Chalice
17% of 6 decks +12% synergy
Thran Dynamo
17% of 6 decks +12% synergy
Chromatic Lantern
17% of 6 decks +7% synergy
Lands
The World Tree
67% of 3 decks +35% synergy
Command Tower
67% of 6 decks -8% synergy
Savannah
33% of 3 decks +20% synergy
Taiga
33% of 3 decks +20% synergy
Badlands
33% of 3 decks +20% synergy
Bayou
33% of 3 decks +20% synergy
Volcanic Island
33% of 3 decks +20% synergy
Scrubland
33% of 3 decks +20% synergy
Tundra
33% of 3 decks +19% synergy
Tropical Island
33% of 3 decks +19% synergy
Underground Sea
33% of 3 decks +19% synergy
Savage Lands
33% of 3 decks +10% synergy
Xander's Lounge
33% of 3 decks +8% synergy
Raugrin Triome
33% of 3 decks +7% synergy
Sandsteppe Citadel
33% of 3 decks +7% synergy
Raffine's Tower
33% of 3 decks +7% synergy
Savai Triome
33% of 3 decks +7% synergy
Seaside Citadel
33% of 3 decks +7% synergy
Mystic Monastery
33% of 3 decks +6% synergy
Opulent Palace
33% of 3 decks +6% synergy
Frontier Bivouac
33% of 3 decks +5% synergy
Arcane Sanctum
33% of 3 decks +5% synergy
Nomad Outpost
33% of 3 decks +5% synergy
Spara's Headquarters
33% of 3 decks +4% synergy
Zagoth Triome
33% of 3 decks +4% synergy
Indatha Triome
33% of 3 decks +3% synergy
Crumbling Necropolis
33% of 3 decks +2% synergy
Ketria Triome
33% of 3 decks +1% synergy
Jungle Shrine
33% of 3 decks +1% synergy
Lorehold Campus
25% of 4 decks +24% synergy
Stone Quarry
25% of 4 decks +24% synergy
Boros Guildgate
25% of 4 decks +20% synergy
Rustvale Bridge
25% of 4 decks +20% synergy
Wind-Scarred Crag
25% of 4 decks +18% synergy
Plateau
25% of 4 decks +13% synergy
Boros Garrison
25% of 4 decks +11% synergy
Temple of Triumph
25% of 4 decks +8% synergy
Sacred Foundry
25% of 4 decks -10% synergy
The Mycosynth Gardens
17% of 6 decks +15% synergy
Demolition Field
17% of 6 decks +14% synergy
Secluded Courtyard
17% of 6 decks +12% synergy
Windswept Heath
17% of 6 decks +6% synergy
Verdant Catacombs
17% of 6 decks +5% synergy
Myriad Landscape
17% of 6 decks -2% synergy
Path of Ancestry
17% of 6 decks -5% synergy
Exotic Orchard
17% of 6 decks -19% synergy