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.

Reaper King
0.03% of 5799 decks 2 decks
Mikaeus, the Unhallowed
0.07% of 1499 decks 1 decks
Magda, Brazen Outlaw
0.01% of 12613 decks 1 decks
Osgir, the Reconstructor
0.02% of 5348 decks 1 decks
Game Changers
Vampiric Tutor
67% of 3 decks +49% synergy
Cyclonic Rift
50% of 2 decks +23% synergy
Ad Nauseam
33% of 3 decks +31% synergy
Bolas's Citadel
33% of 3 decks +25% synergy
Demonic Tutor
33% of 3 decks +12% synergy
Creatures
Shire Scarecrow
50% of 4 decks +50% synergy
Titan of Littjara
50% of 2 decks +49% synergy
Unsettled Mariner
50% of 2 decks +48% synergy
Yarok, the Desecrated
50% of 2 decks +47% synergy
Padeem, Consul of Innovation
50% of 2 decks +47% synergy
Enthusiastic Mechanaut
50% of 2 decks +46% synergy
Soulherder
50% of 2 decks +45% synergy
Realmwalker
50% of 2 decks +45% synergy
Etherium Sculptor
50% of 2 decks +45% synergy
Spark Double
50% of 2 decks +43% synergy
Roaming Throne
50% of 2 decks +43% synergy
Grim Poppet
40% of 5 decks +40% synergy
Crossroads Candleguide
40% of 5 decks +40% synergy
One-Eyed Scarecrow
40% of 5 decks +40% synergy
Lockjaw Snapper
40% of 5 decks +40% synergy
Fang Skulkin
40% of 5 decks +40% synergy
Workhorse
40% of 5 decks +40% synergy
Heap Doll
40% of 5 decks +40% synergy
Farmstead Gleaner
40% of 5 decks +40% synergy
Wingrattle Scarecrow
40% of 5 decks +40% synergy
Scuttlemutt
40% of 5 decks +40% synergy
Painter's Servant
40% of 5 decks +40% synergy
Scarecrone
40% of 5 decks +40% synergy
Pili-Pala
40% of 5 decks +40% synergy
Scaretiller
40% of 5 decks +40% synergy
Bloodline Pretender
40% of 5 decks +39% synergy
Moriok Rigger
33% of 3 decks +33% synergy
Cinderhaze Wretch
33% of 3 decks +33% synergy
Arcbound Prototype
33% of 3 decks +33% synergy
Arcbound Javelineer
33% of 3 decks +33% synergy
Kaervek, the Spiteful
33% of 3 decks +33% synergy
Carnifex Demon
33% of 3 decks +33% synergy
Putrid Goblin
33% of 3 decks +33% synergy
Irregular Cohort
33% of 3 decks +32% synergy
Plague Belcher
33% of 3 decks +32% synergy
Graveshifter
33% of 3 decks +32% synergy
Puppeteer Clique
33% of 3 decks +32% synergy
Oswald Fiddlebender
33% of 3 decks +32% synergy
Bronze Guardian
33% of 3 decks +31% synergy
K'rrik, Son of Yawgmoth
33% of 3 decks +31% synergy
Woe Strider
33% of 3 decks +31% synergy
Mikaeus, the Unhallowed
33% of 3 decks +31% synergy
Angel of the Ruins
33% of 3 decks +30% synergy
Gravecrawler
33% of 3 decks +30% synergy
Ayara, First of Locthwain
33% of 3 decks +30% synergy
Elesh Norn, Mother of Machines
33% of 3 decks +29% synergy
Changeling Outcast
33% of 3 decks +29% synergy
Carrion Feeder
33% of 3 decks +28% synergy
Crypt Ghast
33% of 3 decks +28% synergy
Pitiless Plunderer
33% of 3 decks +26% synergy
Instants
Ghostly Flicker
50% of 2 decks +45% synergy
Harrow
50% of 2 decks +41% synergy
Culling the Weak
33% of 3 decks +30% synergy
Eerie Interlude
33% of 3 decks +29% synergy
Cabal Ritual
33% of 3 decks +29% synergy
Dispatch
33% of 3 decks +28% synergy
Dark Ritual
33% of 3 decks +11% synergy
Boros Charm
33% of 3 decks +9% synergy
Swords to Plowshares
33% of 3 decks -29% synergy
Sorceries
Wake the Past
67% of 3 decks +64% synergy
Majestic Genesis
50% of 2 decks +49% synergy
One with the Machine
50% of 2 decks +49% synergy
Fabricate
50% of 2 decks +44% synergy
Farseek
50% of 2 decks +16% synergy
Their Name Is Death
33% of 3 decks +32% synergy
Bubbling Muck
33% of 3 decks +32% synergy
Organic Extinction
33% of 3 decks +31% synergy
Grim Tutor
33% of 3 decks +29% synergy
Exsanguinate
33% of 3 decks +27% synergy
Diabolic Tutor
33% of 3 decks +27% synergy
Sign in Blood
33% of 3 decks +24% synergy
Toxic Deluge
33% of 3 decks +15% synergy
Gamble
25% of 4 decks +15% synergy
Vandalblast
25% of 4 decks +9% synergy
Utility Artifacts
Dusk Rose Reliquary
100% of 1 decks +100% synergy
Blasting Station
60% of 5 decks +59% synergy
Mirage Mirror
60% of 5 decks +58% synergy
Altar of Dementia
60% of 5 decks +57% synergy
Phyrexian Altar
60% of 5 decks +56% synergy
Ashnod's Altar
60% of 5 decks +53% synergy
Door to Nothingness
50% of 2 decks +46% synergy
Salvaging Station
40% of 5 decks +40% synergy
Grinding Station
40% of 5 decks +39% synergy
Mycosynth Lattice
40% of 5 decks +39% synergy
Sculpting Steel
40% of 5 decks +38% synergy
Maskwood Nexus
40% of 5 decks +37% synergy
Commander's Sphere
40% of 5 decks +25% synergy
Mind Stone
40% of 5 decks +23% synergy
Lightning Greaves
40% of 5 decks +15% synergy
Dispeller's Capsule
33% of 3 decks +33% synergy
Boros Locket
33% of 3 decks +33% synergy
Norn's Annex
33% of 3 decks +31% synergy
Darksteel Monolith
25% of 4 decks +24% synergy
Battlemage's Bracers
25% of 4 decks +24% synergy
Thran Forge
20% of 5 decks +20% synergy
Silverskin Armor
20% of 5 decks +20% synergy
Runed Stalactite
20% of 5 decks +20% synergy
Amorphous Axe
20% of 5 decks +20% synergy
Helm of Possession
20% of 5 decks +20% synergy
Guild Globe
20% of 5 decks +20% synergy
Ashnod's Transmogrant
20% of 5 decks +20% synergy
Summoning Station
20% of 5 decks +20% synergy
Flayer Husk
20% of 5 decks +20% synergy
Myr Matrix
20% of 5 decks +20% synergy
Prototype Portal
20% of 5 decks +20% synergy
Ugin's Nexus
20% of 5 decks +20% synergy
Pariah's Shield
20% of 5 decks +20% synergy
Myr Turbine
20% of 5 decks +20% synergy
Retrofitter Foundry
20% of 5 decks +20% synergy
Liquimetal Coating
20% of 5 decks +20% synergy
Heartstone
20% of 5 decks +20% synergy
Clown Car
20% of 5 decks +20% synergy
Mirrorworks
20% of 5 decks +19% synergy
Mycosynth Wellspring
20% of 5 decks +19% synergy
Clock of Omens
20% of 5 decks +19% synergy
Nevinyrral's Disk
20% of 5 decks +19% synergy
Altar of the Brood
20% of 5 decks +19% synergy
Darksteel Forge
20% of 5 decks +19% synergy
Moonsilver Key
20% of 5 decks +19% synergy
Lithoform Engine
20% of 5 decks +19% synergy
Ichor Wellspring
20% of 5 decks +18% synergy
Staff of Domination
20% of 5 decks +18% synergy
Forsaken Monument
20% of 5 decks +18% synergy
Cloud Key
20% of 5 decks +18% synergy
Enchantments
Virtue of Knowledge
50% of 2 decks +48% synergy
Reflections of Littjara
50% of 2 decks +45% synergy
Night of Souls' Betrayal
33% of 3 decks +33% synergy
Black Market
33% of 3 decks +29% synergy
Grave Pact
33% of 3 decks +29% synergy
Necropotence
33% of 3 decks +28% synergy
Animate Dead
33% of 3 decks +24% synergy
Phyrexian Arena
33% of 3 decks +18% synergy
Burning Anger
25% of 4 decks +25% synergy
Goblin Bombardment
25% of 4 decks +19% synergy
Planeswalkers
Nahiri, the Harbinger
33% of 3 decks +32% synergy
Daretti, Scrap Savant
25% of 4 decks +23% synergy
Utility Lands
Reliquary Tower
60% of 5 decks +30% synergy
Academy Ruins
50% of 2 decks +45% synergy
Darksteel Citadel
40% of 5 decks +36% synergy
Needle Spires
33% of 3 decks +32% synergy
Cabal Stronghold
33% of 3 decks +30% synergy
Ancient Den
33% of 3 decks +28% synergy
Slayers' Stronghold
33% of 3 decks +28% synergy
Phyrexian Tower
33% of 3 decks +25% synergy
Cabal Coffers
33% of 3 decks +23% synergy
Bojuka Bog
33% of 3 decks +3% synergy
Great Furnace
25% of 4 decks +20% synergy
Cascading Cataracts
20% of 5 decks +19% synergy
Arcane Lighthouse
20% of 5 decks +19% synergy
Inventors' Fair
20% of 5 decks +16% synergy
Buried Ruin
20% of 5 decks +15% synergy
Urborg, Tomb of Yawgmoth
20% of 5 decks +11% synergy
Temple of the False God
20% of 5 decks +10% synergy
Mana Artifacts
Hourglass of the Lost
100% of 1 decks +99% synergy
Arcane Signet
80% of 5 decks +8% synergy
Sol Ring
60% of 5 decks -24% synergy
Cursed Mirror
50% of 4 decks +45% synergy
Selesnya Signet
50% of 2 decks +42% synergy
Gruul Signet
50% of 2 decks +38% synergy
Timeless Lotus
50% of 2 decks +38% synergy
Golgari Signet
50% of 2 decks +38% synergy
Simic Signet
50% of 2 decks +36% synergy
Azorius Signet
50% of 2 decks +25% synergy
Orzhov Signet
50% of 2 decks +23% synergy
Izzet Signet
50% of 2 decks +22% synergy
Dimir Signet
50% of 2 decks +21% synergy
Rakdos Signet
50% of 2 decks +21% synergy
Chromatic Orrery
40% of 5 decks +39% synergy
Charcoal Diamond
33% of 3 decks +28% synergy
Boros Signet
33% of 3 decks +11% synergy
Talisman of Conviction
33% of 3 decks +10% synergy
Empowered Autogenerator
20% of 5 decks +20% synergy
Pillar of Origins
20% of 5 decks +20% synergy
Firemind Vessel
20% of 5 decks +20% synergy
Paradise Mantle
20% of 5 decks +19% synergy
Extraplanar Lens
20% of 5 decks +19% synergy
Darksteel Ingot
20% of 5 decks +19% synergy
Nyx Lotus
20% of 5 decks +19% synergy
Liquimetal Torque
20% of 5 decks +17% synergy
Everflowing Chalice
20% of 5 decks +16% synergy
Thran Dynamo
20% of 5 decks +15% synergy
Chromatic Lantern
20% of 5 decks +11% synergy
Lands
Command Tower
60% of 5 decks -14% synergy
Savage Lands
50% of 2 decks +27% synergy
Sandsteppe Citadel
50% of 2 decks +24% synergy
Seaside Citadel
50% of 2 decks +24% synergy
Opulent Palace
50% of 2 decks +23% synergy
Mystic Monastery
50% of 2 decks +23% synergy
Frontier Bivouac
50% of 2 decks +22% synergy
Nomad Outpost
50% of 2 decks +22% synergy
Arcane Sanctum
50% of 2 decks +22% synergy
Crumbling Necropolis
50% of 2 decks +19% synergy
The World Tree
50% of 2 decks +18% synergy
Jungle Shrine
50% of 2 decks +18% synergy
Lorehold Campus
33% of 3 decks +32% synergy
Stone Quarry
33% of 3 decks +32% synergy
Boros Guildgate
33% of 3 decks +28% synergy
Rustvale Bridge
33% of 3 decks +28% synergy
Wind-Scarred Crag
33% of 3 decks +27% synergy
Boros Garrison
33% of 3 decks +19% synergy
Temple of Triumph
33% of 3 decks +16% synergy
Sacred Foundry
33% of 3 decks -2% synergy
The Mycosynth Gardens
20% of 5 decks +18% synergy
Demolition Field
20% of 5 decks +17% synergy
Secluded Courtyard
20% of 5 decks +15% synergy
Myriad Landscape
20% of 5 decks +1% synergy
Path of Ancestry
20% of 5 decks -2% synergy
Exotic Orchard
20% of 5 decks -16% synergy