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 decks8.51K decks
Karn, Silver Golem
0.2%inclusion2 decks1.11K decks
Omarthis, Ghostfire Initiate
0.1%inclusion2 decks2.58K decks
Oswald Fiddlebender
0.0%inclusion1 decks2.21K decks
Magda, Brazen Outlaw
0.0%inclusion1 decks16.9K decks
Daretti, Scrap Savant
0.0%inclusion1 decks3.22K decks
Osgir, the Reconstructor
0.0%inclusion1 decks4.95K decks
Breya, Etherium Shaper
0.0%inclusion1 decks21.5K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks17.3K decks
Kozilek, Butcher of Truth
0.1%inclusion1 decks863 decks
Mishra, Artificer Prodigy
0.1%inclusion1 decks1K decks
Indoraptor, the Perfect Hybrid
0.0%inclusion1 decks11K decks
Marvin, Murderous Mimic
0.1%inclusion1 decks1.89K decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks5.12K decks
Cayth, Famed Mechanist
0.0%inclusion1 decks4.86K decks
Traxos, Scourge of Kroog
0.0%inclusion1 decks2.11K decks
Toph, the First Metalbender
0.0%inclusion1 decks27.5K decks
Tuktuk the Explorer
1.7%inclusion1 decks59 decks
High Synergy Cards
Urza, Lord High Artificer
71%inclusion5 decks7 decks
68%synergy
Goblin Welder
64%inclusion9 decks14 decks
62%synergy
Triskelion
59%inclusion13 decks22 decks
59%synergy
Staff of Domination
59%inclusion13 decks22 decks
58%synergy
Ashnod's Altar
64%inclusion14 decks22 decks
57%synergy
Unwinding Clock
59%inclusion13 decks22 decks
57%synergy
Esoteric Duplicator
57%inclusion4 decks7 decks
57%synergy
Master Transmuter
57%inclusion4 decks7 decks
56%synergy
Sensei's Divining Top
59%inclusion13 decks22 decks
55%synergy
Voltaic Key
55%inclusion12 decks22 decks
54%synergy
Top Cards
Emry, Lurker of the Loch
57%inclusion4 decks7 decks
53%synergy
Etherium Sculptor
57%inclusion4 decks7 decks
51%synergy
Clock of Omens
55%inclusion12 decks22 decks
54%synergy
Blasting Station
50%inclusion11 decks22 decks
50%synergy
Rings of Brighthearth
50%inclusion11 decks22 decks
49%synergy
Mystic Forge
50%inclusion11 decks22 decks
47%synergy
Myr Turbine
45%inclusion10 decks22 decks
45%synergy
Kuldotha Forgemaster
45%inclusion10 decks22 decks
45%synergy
Goblin Engineer
43%inclusion6 decks14 decks
40%synergy
Prototype Portal
41%inclusion9 decks22 decks
41%synergy
Game Changers
Cyclonic Rift
43%inclusion3 decks7 decks
22%synergy
Mana Vault
41%inclusion9 decks22 decks
35%synergy
Ancient Tomb
36%inclusion8 decks22 decks
27%synergy
Grim Monolith
23%inclusion5 decks22 decks
21%synergy
The One Ring
23%inclusion5 decks22 decks
15%synergy
Mishra's Workshop
18%inclusion4 decks22 decks
18%synergy
Chrome Mox
14%inclusion3 decks22 decks
8%synergy
Creatures
Memnarch
43%inclusion3 decks7 decks
43%synergy
Esper Sentinel
43%inclusion3 decks7 decks
24%synergy
Myr Retriever
41%inclusion9 decks22 decks
39%synergy
Scrap Trawler
41%inclusion9 decks22 decks
39%synergy
Walking Ballista
41%inclusion9 decks22 decks
38%synergy
Foundry Inspector
41%inclusion9 decks22 decks
37%synergy
Pentavus
36%inclusion8 decks22 decks
36%synergy
Voltaic Construct
36%inclusion8 decks22 decks
36%synergy
Metalworker
36%inclusion8 decks22 decks
36%synergy
Myr Battlesphere
32%inclusion7 decks22 decks
30%synergy
Arcbound Ravager
27%inclusion6 decks22 decks
27%synergy
Palladium Myr
27%inclusion6 decks22 decks
25%synergy
Su-Chi
23%inclusion5 decks22 decks
23%synergy
Karn, Silver Golem
23%inclusion5 decks22 decks
23%synergy
Myr Welder
23%inclusion5 decks22 decks
23%synergy
Mycosynth Golem
23%inclusion5 decks22 decks
22%synergy
Junk Diver
23%inclusion5 decks22 decks
22%synergy
Shimmer Myr
23%inclusion5 decks22 decks
22%synergy
Wurmcoil Engine
23%inclusion5 decks22 decks
21%synergy
Solemn Simulacrum
23%inclusion5 decks22 decks
11%synergy
Kiki-Jiki, Mirror Breaker
21%inclusion3 decks14 decks
19%synergy
Hellkite Tyrant
21%inclusion3 decks14 decks
18%synergy
Ragavan, Nimble Pilferer
21%inclusion3 decks14 decks
14%synergy
Workshop Assistant
18%inclusion4 decks22 decks
18%synergy
Crystalline Crawler
18%inclusion4 decks22 decks
18%synergy
Karn, Legacy Reforged
18%inclusion4 decks22 decks
18%synergy
Blightsteel Colossus
18%inclusion4 decks22 decks
17%synergy
Steel Overseer
18%inclusion4 decks22 decks
16%synergy
Academy Manufactor
18%inclusion4 decks22 decks
14%synergy
Triskelavus
14%inclusion3 decks22 decks
14%synergy
Cogwork Assembler
14%inclusion3 decks22 decks
14%synergy
Cathodion
14%inclusion3 decks22 decks
13%synergy
Arcbound Crusher
14%inclusion3 decks22 decks
13%synergy
Thopter Assembly
14%inclusion3 decks22 decks
13%synergy
Mindless Automaton
14%inclusion3 decks22 decks
13%synergy
Platinum Angel
14%inclusion3 decks22 decks
13%synergy
Glaring Fleshraker
14%inclusion3 decks22 decks
12%synergy
Instants
Chaos Warp
36%inclusion5 decks14 decks
7%synergy
Null Elemental Blast
14%inclusion3 decks22 decks
13%synergy
Sorceries
Vandalblast
29%inclusion4 decks14 decks
13%synergy
All Is Dust
14%inclusion3 decks22 decks
12%synergy
Utility Artifacts
Encroaching Mycosynth
43%inclusion3 decks7 decks
42%synergy
Grinding Station
41%inclusion9 decks22 decks
40%synergy
Darksteel Forge
41%inclusion9 decks22 decks
40%synergy
Salvaging Station
36%inclusion8 decks22 decks
36%synergy
Ugin's Nexus
36%inclusion8 decks22 decks
36%synergy
Nim Deathmantle
36%inclusion8 decks22 decks
36%synergy
Forsaken Monument
36%inclusion8 decks22 decks
35%synergy
Summoning Station
32%inclusion7 decks22 decks
32%synergy
Manifold Key
32%inclusion7 decks22 decks
30%synergy
Sculpting Steel
32%inclusion7 decks22 decks
30%synergy
Cloud Key
27%inclusion6 decks22 decks
25%synergy
Retrofitter Foundry
23%inclusion5 decks22 decks
22%synergy
Heartstone
23%inclusion5 decks22 decks
22%synergy
Umbral Mantle
23%inclusion5 decks22 decks
22%synergy
Semblance Anvil
23%inclusion5 decks22 decks
22%synergy
Nevinyrral's Disk
23%inclusion5 decks22 decks
22%synergy
Moonsilver Key
23%inclusion5 decks22 decks
22%synergy
Mirage Mirror
23%inclusion5 decks22 decks
22%synergy
Helm of the Host
23%inclusion5 decks22 decks
20%synergy
Phyrexian Altar
23%inclusion5 decks22 decks
19%synergy
Skullclamp
23%inclusion5 decks22 decks
11%synergy
Lightning Greaves
23%inclusion5 decks22 decks
-2%synergy
Brass's Tunnel-Grinder
21%inclusion3 decks14 decks
19%synergy
Mindslaver
18%inclusion4 decks22 decks
18%synergy
Planar Bridge
18%inclusion4 decks22 decks
18%synergy
Animation Module
18%inclusion4 decks22 decks
18%synergy
Throne of Geth
18%inclusion4 decks22 decks
18%synergy
Thornbite Staff
18%inclusion4 decks22 decks
18%synergy
Spine of Ish Sah
18%inclusion4 decks22 decks
18%synergy
Blade of the Bloodchief
18%inclusion4 decks22 decks
18%synergy
Helm of Awakening
18%inclusion4 decks22 decks
17%synergy
Tarrian's Soulcleaver
18%inclusion4 decks22 decks
17%synergy
Ichor Wellspring
18%inclusion4 decks22 decks
17%synergy
Altar of Dementia
18%inclusion4 decks22 decks
16%synergy
Expedition Map
18%inclusion4 decks22 decks
15%synergy
Flayer Husk
14%inclusion3 decks22 decks
14%synergy
Viridian Longbow
14%inclusion3 decks22 decks
13%synergy
Liquimetal Coating
14%inclusion3 decks22 decks
13%synergy
Torpor Orb
14%inclusion3 decks22 decks
13%synergy
Mirrorworks
14%inclusion3 decks22 decks
13%synergy
Codex Shredder
14%inclusion3 decks22 decks
13%synergy
Lithoform Engine
14%inclusion3 decks22 decks
13%synergy
Elixir of Immortality
14%inclusion3 decks22 decks
12%synergy
Amulet of Vigor
14%inclusion3 decks22 decks
12%synergy
Mishra's Bauble
14%inclusion3 decks22 decks
12%synergy
Thousand-Year Elixir
14%inclusion3 decks22 decks
12%synergy
Crucible of Worlds
14%inclusion3 decks22 decks
11%synergy
Strionic Resonator
14%inclusion3 decks22 decks
11%synergy
Commander's Plate
14%inclusion3 decks22 decks
11%synergy
Aetherflux Reservoir
14%inclusion3 decks22 decks
10%synergy
Enchantments
Mechanized Production
43%inclusion3 decks7 decks
40%synergy
Goblin Bombardment
29%inclusion4 decks14 decks
23%synergy
Planeswalkers
Tezzeret the Seeker
43%inclusion3 decks7 decks
41%synergy
Daretti, Scrap Savant
29%inclusion4 decks14 decks
27%synergy
Karn, the Great Creator
23%inclusion5 decks22 decks
22%synergy
Ugin, the Ineffable
18%inclusion4 decks22 decks
17%synergy
Artifacts
Sol Ring
86%inclusion19 decks22 decks
3%synergy
Basalt Monolith
73%inclusion16 decks22 decks
70%synergy
Thran Dynamo
50%inclusion11 decks22 decks
45%synergy
Encroaching Mycosynth
43%inclusion3 decks7 decks
42%synergy
Grinding Station
41%inclusion9 decks22 decks
40%synergy
Darksteel Forge
41%inclusion9 decks22 decks
40%synergy
Arcane Signet
41%inclusion9 decks22 decks
-31%synergy
Salvaging Station
36%inclusion8 decks22 decks
36%synergy
Ugin's Nexus
36%inclusion8 decks22 decks
36%synergy
Nim Deathmantle
36%inclusion8 decks22 decks
36%synergy
Forsaken Monument
36%inclusion8 decks22 decks
35%synergy
Gilded Lotus
36%inclusion8 decks22 decks
33%synergy
Mox Opal
36%inclusion8 decks22 decks
32%synergy
Summoning Station
32%inclusion7 decks22 decks
32%synergy
Manifold Key
32%inclusion7 decks22 decks
30%synergy
Sculpting Steel
32%inclusion7 decks22 decks
30%synergy
Liquimetal Torque
32%inclusion7 decks22 decks
29%synergy
Lotus Petal
32%inclusion7 decks22 decks
25%synergy
Chromatic Orrery
27%inclusion6 decks22 decks
26%synergy
Cloud Key
27%inclusion6 decks22 decks
25%synergy
Everflowing Chalice
27%inclusion6 decks22 decks
23%synergy
Retrofitter Foundry
23%inclusion5 decks22 decks
22%synergy
Heartstone
23%inclusion5 decks22 decks
22%synergy
Umbral Mantle
23%inclusion5 decks22 decks
22%synergy
Semblance Anvil
23%inclusion5 decks22 decks
22%synergy
Nevinyrral's Disk
23%inclusion5 decks22 decks
22%synergy
Moonsilver Key
23%inclusion5 decks22 decks
22%synergy
Mirage Mirror
23%inclusion5 decks22 decks
22%synergy
Helm of the Host
23%inclusion5 decks22 decks
20%synergy
Phyrexian Altar
23%inclusion5 decks22 decks
19%synergy
Skullclamp
23%inclusion5 decks22 decks
11%synergy
Mind Stone
23%inclusion5 decks22 decks
9%synergy
Thought Vessel
23%inclusion5 decks22 decks
6%synergy
Lightning Greaves
23%inclusion5 decks22 decks
-2%synergy
Brass's Tunnel-Grinder
21%inclusion3 decks14 decks
19%synergy
Cursed Mirror
21%inclusion3 decks14 decks
16%synergy
Mindslaver
18%inclusion4 decks22 decks
18%synergy
Planar Bridge
18%inclusion4 decks22 decks
18%synergy
Animation Module
18%inclusion4 decks22 decks
18%synergy
Empowered Autogenerator
18%inclusion4 decks22 decks
18%synergy
Throne of Geth
18%inclusion4 decks22 decks
18%synergy
Thornbite Staff
18%inclusion4 decks22 decks
18%synergy
Spine of Ish Sah
18%inclusion4 decks22 decks
18%synergy
Blade of the Bloodchief
18%inclusion4 decks22 decks
18%synergy
Helm of Awakening
18%inclusion4 decks22 decks
17%synergy
Dreamstone Hedron
18%inclusion4 decks22 decks
17%synergy
Tarrian's Soulcleaver
18%inclusion4 decks22 decks
17%synergy
Ichor Wellspring
18%inclusion4 decks22 decks
17%synergy
Altar of Dementia
18%inclusion4 decks22 decks
16%synergy
Worn Powerstone
18%inclusion4 decks22 decks
16%synergy
Utility Lands
Academy Ruins
57%inclusion4 decks7 decks
52%synergy
Great Furnace
57%inclusion8 decks14 decks
51%synergy
Seat of the Synod
57%inclusion4 decks7 decks
50%synergy
Inventors' Fair
55%inclusion12 decks22 decks
51%synergy
Darksteel Citadel
50%inclusion11 decks22 decks
46%synergy
Archway of Innovation
43%inclusion3 decks7 decks
40%synergy
Ancient Den
43%inclusion3 decks7 decks
37%synergy
Urza's Power Plant
36%inclusion8 decks22 decks
35%synergy
Urza's Mine
36%inclusion8 decks22 decks
35%synergy
Urza's Tower
36%inclusion8 decks22 decks
35%synergy
Buried Ruin
36%inclusion8 decks22 decks
32%synergy
Urza's Saga
36%inclusion8 decks22 decks
29%synergy
Reliquary Tower
36%inclusion8 decks22 decks
7%synergy
Crystal Vein
23%inclusion5 decks22 decks
22%synergy
Arena of Glory
21%inclusion3 decks14 decks
15%synergy
Urza's Workshop
18%inclusion4 decks22 decks
17%synergy
Shrine of the Forsaken Gods
18%inclusion4 decks22 decks
17%synergy
Treasure Vault
18%inclusion4 decks22 decks
16%synergy
Command Beacon
18%inclusion4 decks22 decks
13%synergy
War Room
18%inclusion4 decks22 decks
12%synergy
Temple of the False God
18%inclusion4 decks22 decks
9%synergy
Urborg, Tomb of Yawgmoth
18%inclusion4 decks22 decks
9%synergy
Inkmoth Nexus
14%inclusion3 decks22 decks
13%synergy
Fomori Vault
14%inclusion3 decks22 decks
13%synergy
Rogue's Passage
14%inclusion3 decks22 decks
-6%synergy
Mana Artifacts
Sol Ring
86%inclusion19 decks22 decks
3%synergy
Basalt Monolith
73%inclusion16 decks22 decks
70%synergy
Thran Dynamo
50%inclusion11 decks22 decks
45%synergy
Arcane Signet
41%inclusion9 decks22 decks
-31%synergy
Gilded Lotus
36%inclusion8 decks22 decks
33%synergy
Mox Opal
36%inclusion8 decks22 decks
32%synergy
Liquimetal Torque
32%inclusion7 decks22 decks
29%synergy
Lotus Petal
32%inclusion7 decks22 decks
25%synergy
Chromatic Orrery
27%inclusion6 decks22 decks
26%synergy
Everflowing Chalice
27%inclusion6 decks22 decks
23%synergy
Mind Stone
23%inclusion5 decks22 decks
9%synergy
Thought Vessel
23%inclusion5 decks22 decks
6%synergy
Cursed Mirror
21%inclusion3 decks14 decks
16%synergy
Empowered Autogenerator
18%inclusion4 decks22 decks
18%synergy
Dreamstone Hedron
18%inclusion4 decks22 decks
17%synergy
Worn Powerstone
18%inclusion4 decks22 decks
16%synergy
Commander's Sphere
18%inclusion4 decks22 decks
7%synergy
Sisay's Ring
14%inclusion3 decks22 decks
13%synergy
Chromatic Lantern
14%inclusion3 decks22 decks
5%synergy
Lands
Blood Crypt
60%inclusion3 decks5 decks
21%synergy
Plateau
50%inclusion3 decks6 decks
38%synergy
Sacred Foundry
50%inclusion3 decks6 decks
13%synergy
Silverbluff Bridge
43%inclusion3 decks7 decks
37%synergy
Volcanic Island
43%inclusion3 decks7 decks
29%synergy
Temple of Epiphany
43%inclusion3 decks7 decks
27%synergy
Steam Vents
43%inclusion3 decks7 decks
4%synergy
Command Tower
36%inclusion8 decks22 decks
-38%synergy
The Mycosynth Gardens
27%inclusion6 decks22 decks
26%synergy
Gemstone Caverns
23%inclusion5 decks22 decks
18%synergy
Glimmervoid
18%inclusion4 decks22 decks
18%synergy
Power Depot
18%inclusion4 decks22 decks
17%synergy
Urza's Cave
14%inclusion3 decks22 decks
11%synergy
Exotic Orchard
14%inclusion3 decks22 decks
-23%synergy