Cauldron of Souls
Dross Scorpion
Krark-Clan Ironworks
Mycosynth Lattice

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
An opponent was dealt damage this turn. The creature with bloodthirst does not have a -1/-1 counter on it.

   Steps

How does this combo work?
1
Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
2
Activate Krark-Clan Ironworks by sacrificing the creature with bloodthirst, adding .
3
When the creature dies, its persist ability and Dross Scorpion trigger.
4
Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
5
Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Iron Man, Titan of Innovation
0.0%inclusion3 decks7.72K decks
Omarthis, Ghostfire Initiate
0.1%inclusion2 decks2.47K decks
Urtet, Remnant of Memnarch
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Indoraptor, the Perfect Hybrid
0.0%inclusion1 decks10.1K decks
Marvin, Murderous Mimic
0.1%inclusion1 decks1.74K decks
Karn, Silver Golem
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Kozilek, Butcher of Truth
0.1%inclusion1 decks893 decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.92K decks
Mishra, Artificer Prodigy
0.1%inclusion1 decks918 decks
Osgir, the Reconstructor
0.0%inclusion1 decks4.81K decks
Breya, Etherium Shaper
0.0%inclusion1 decks20.2K decks
Oswald Fiddlebender
0.0%inclusion1 decks2.13K decks
Magda, Brazen Outlaw
0.0%inclusion1 decks16.1K decks
New Cards
Hidden Hideout
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Goblin Welder
70%inclusion7 decks10 decks
68%synergy
Master Transmuter
67%inclusion4 decks6 decks
65%synergy
Urza, Lord High Artificer
67%inclusion4 decks6 decks
63%synergy
Ashnod's Altar
69%inclusion11 decks16 decks
62%synergy
Academy Ruins
67%inclusion4 decks6 decks
61%synergy
Staff of Domination
63%inclusion10 decks16 decks
61%synergy
Etherium Sculptor
67%inclusion4 decks6 decks
61%synergy
Sensei's Divining Top
63%inclusion10 decks16 decks
58%synergy
Triskelion
56%inclusion9 decks16 decks
56%synergy
Blasting Station
56%inclusion9 decks16 decks
56%synergy
Top Cards
Unwinding Clock
56%inclusion9 decks16 decks
54%synergy
Prototype Portal
50%inclusion8 decks16 decks
50%synergy
Myr Turbine
50%inclusion8 decks16 decks
50%synergy
Rings of Brighthearth
50%inclusion8 decks16 decks
49%synergy
Mystic Forge
50%inclusion8 decks16 decks
47%synergy
Grinding Station
44%inclusion7 decks16 decks
43%synergy
Voltaic Key
44%inclusion7 decks16 decks
43%synergy
Clock of Omens
44%inclusion7 decks16 decks
43%synergy
Chaos Warp
40%inclusion4 decks10 decks
11%synergy
Voltaic Construct
38%inclusion6 decks16 decks
37%synergy
Game Changers
Mana Vault
50%inclusion8 decks16 decks
44%synergy
Cyclonic Rift
50%inclusion3 decks6 decks
28%synergy
Ancient Tomb
44%inclusion7 decks16 decks
34%synergy
Grim Monolith
31%inclusion5 decks16 decks
29%synergy
The One Ring
25%inclusion4 decks16 decks
17%synergy
Mishra's Workshop
19%inclusion3 decks16 decks
18%synergy
Creatures
Esper Sentinel
60%inclusion3 decks5 decks
41%synergy
Emry, Lurker of the Loch
50%inclusion3 decks6 decks
46%synergy
Metalworker
38%inclusion6 decks16 decks
37%synergy
Myr Retriever
38%inclusion6 decks16 decks
36%synergy
Scrap Trawler
38%inclusion6 decks16 decks
36%synergy
Walking Ballista
38%inclusion6 decks16 decks
35%synergy
Foundry Inspector
38%inclusion6 decks16 decks
33%synergy
Su-Chi
31%inclusion5 decks16 decks
31%synergy
Pentavus
31%inclusion5 decks16 decks
31%synergy
Kuldotha Forgemaster
31%inclusion5 decks16 decks
31%synergy
Myr Battlesphere
31%inclusion5 decks16 decks
30%synergy
Palladium Myr
31%inclusion5 decks16 decks
29%synergy
Goblin Engineer
30%inclusion3 decks10 decks
27%synergy
Hellkite Tyrant
30%inclusion3 decks10 decks
26%synergy
Karn, Silver Golem
25%inclusion4 decks16 decks
25%synergy
Arcbound Ravager
25%inclusion4 decks16 decks
25%synergy
Junk Diver
25%inclusion4 decks16 decks
24%synergy
Blightsteel Colossus
25%inclusion4 decks16 decks
24%synergy
Solemn Simulacrum
25%inclusion4 decks16 decks
13%synergy
Cogwork Assembler
19%inclusion3 decks16 decks
19%synergy
Myr Welder
19%inclusion3 decks16 decks
19%synergy
Thopter Assembly
19%inclusion3 decks16 decks
18%synergy
Mycosynth Golem
19%inclusion3 decks16 decks
18%synergy
Karn, Legacy Reforged
19%inclusion3 decks16 decks
18%synergy
Platinum Angel
19%inclusion3 decks16 decks
18%synergy
Shimmer Myr
19%inclusion3 decks16 decks
18%synergy
Glaring Fleshraker
19%inclusion3 decks16 decks
17%synergy
Instants
Null Elemental Blast
19%inclusion3 decks16 decks
18%synergy
Sorceries
All Is Dust
19%inclusion3 decks16 decks
17%synergy
Utility Artifacts
Esoteric Duplicator
50%inclusion3 decks6 decks
49%synergy
Ugin's Nexus
38%inclusion6 decks16 decks
37%synergy
Nim Deathmantle
38%inclusion6 decks16 decks
37%synergy
Darksteel Forge
38%inclusion6 decks16 decks
36%synergy
Forsaken Monument
38%inclusion6 decks16 decks
36%synergy
Salvaging Station
31%inclusion5 decks16 decks
31%synergy
Summoning Station
31%inclusion5 decks16 decks
31%synergy
Sculpting Steel
31%inclusion5 decks16 decks
29%synergy
Heartstone
25%inclusion4 decks16 decks
25%synergy
Thornbite Staff
25%inclusion4 decks16 decks
24%synergy
Blade of the Bloodchief
25%inclusion4 decks16 decks
24%synergy
Umbral Mantle
25%inclusion4 decks16 decks
24%synergy
Semblance Anvil
25%inclusion4 decks16 decks
24%synergy
Helm of Awakening
25%inclusion4 decks16 decks
24%synergy
Nevinyrral's Disk
25%inclusion4 decks16 decks
24%synergy
Manifold Key
25%inclusion4 decks16 decks
24%synergy
Ichor Wellspring
25%inclusion4 decks16 decks
23%synergy
Altar of Dementia
25%inclusion4 decks16 decks
23%synergy
Mindslaver
19%inclusion3 decks16 decks
18%synergy
Viridian Longbow
19%inclusion3 decks16 decks
18%synergy
Planar Bridge
19%inclusion3 decks16 decks
18%synergy
Liquimetal Coating
19%inclusion3 decks16 decks
18%synergy
Torpor Orb
19%inclusion3 decks16 decks
18%synergy
Spine of Ish Sah
19%inclusion3 decks16 decks
18%synergy
Lithoform Engine
19%inclusion3 decks16 decks
18%synergy
Moonsilver Key
19%inclusion3 decks16 decks
18%synergy
Elixir of Immortality
19%inclusion3 decks16 decks
18%synergy
Amulet of Vigor
19%inclusion3 decks16 decks
18%synergy
Mirage Mirror
19%inclusion3 decks16 decks
17%synergy
Tarrian's Soulcleaver
19%inclusion3 decks16 decks
17%synergy
Cloud Key
19%inclusion3 decks16 decks
17%synergy
Strionic Resonator
19%inclusion3 decks16 decks
16%synergy
Commander's Plate
19%inclusion3 decks16 decks
16%synergy
Expedition Map
19%inclusion3 decks16 decks
16%synergy
Helm of the Host
19%inclusion3 decks16 decks
16%synergy
Aetherflux Reservoir
19%inclusion3 decks16 decks
16%synergy
Phyrexian Altar
19%inclusion3 decks16 decks
15%synergy
Skullclamp
19%inclusion3 decks16 decks
8%synergy
Lightning Greaves
19%inclusion3 decks16 decks
-6%synergy
Enchantments
Mechanized Production
50%inclusion3 decks6 decks
47%synergy
Goblin Bombardment
30%inclusion3 decks10 decks
24%synergy
Planeswalkers
Tezzeret the Seeker
50%inclusion3 decks6 decks
48%synergy
Karn, the Great Creator
31%inclusion5 decks16 decks
30%synergy
Daretti, Scrap Savant
30%inclusion3 decks10 decks
28%synergy
Ugin, the Ineffable
25%inclusion4 decks16 decks
23%synergy
Utility Lands
Inventors' Fair
56%inclusion9 decks16 decks
52%synergy
Archway of Innovation
50%inclusion3 decks6 decks
47%synergy
Seat of the Synod
50%inclusion3 decks6 decks
43%synergy
Great Furnace
40%inclusion4 decks10 decks
34%synergy
Urza's Power Plant
38%inclusion6 decks16 decks
36%synergy
Urza's Mine
38%inclusion6 decks16 decks
36%synergy
Urza's Tower
38%inclusion6 decks16 decks
36%synergy
Darksteel Citadel
38%inclusion6 decks16 decks
34%synergy
Urza's Saga
38%inclusion6 decks16 decks
31%synergy
Reliquary Tower
31%inclusion5 decks16 decks
1%synergy
Crystal Vein
25%inclusion4 decks16 decks
24%synergy
Treasure Vault
25%inclusion4 decks16 decks
22%synergy
Buried Ruin
25%inclusion4 decks16 decks
20%synergy
Urborg, Tomb of Yawgmoth
25%inclusion4 decks16 decks
16%synergy
Command Beacon
19%inclusion3 decks16 decks
14%synergy
Temple of the False God
19%inclusion3 decks16 decks
10%synergy
Mana Artifacts
Sol Ring
94%inclusion15 decks16 decks
10%synergy
Basalt Monolith
75%inclusion12 decks16 decks
73%synergy
Arcane Signet
50%inclusion8 decks16 decks
-22%synergy
Thran Dynamo
44%inclusion7 decks16 decks
39%synergy
Gilded Lotus
38%inclusion6 decks16 decks
35%synergy
Chromatic Orrery
31%inclusion5 decks16 decks
30%synergy
Liquimetal Torque
31%inclusion5 decks16 decks
29%synergy
Mox Opal
31%inclusion5 decks16 decks
27%synergy
Lotus Petal
31%inclusion5 decks16 decks
24%synergy
Everflowing Chalice
25%inclusion4 decks16 decks
21%synergy
Mind Stone
25%inclusion4 decks16 decks
11%synergy
Empowered Autogenerator
19%inclusion3 decks16 decks
18%synergy
Dreamstone Hedron
19%inclusion3 decks16 decks
18%synergy
Worn Powerstone
19%inclusion3 decks16 decks
16%synergy
Chromatic Lantern
19%inclusion3 decks16 decks
10%synergy
Commander's Sphere
19%inclusion3 decks16 decks
7%synergy
Thought Vessel
19%inclusion3 decks16 decks
1%synergy
Lands
Blood Crypt
60%inclusion3 decks5 decks
22%synergy
Temple of Epiphany
50%inclusion3 decks6 decks
33%synergy
Steam Vents
50%inclusion3 decks6 decks
12%synergy
Command Tower
31%inclusion5 decks16 decks
-43%synergy
Gemstone Caverns
25%inclusion4 decks16 decks
20%synergy
The Mycosynth Gardens
19%inclusion3 decks16 decks
17%synergy