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 decks7.88K decks
Omarthis, Ghostfire Initiate
0.1%inclusion2 decks2.49K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16.5K decks
Cayth, Famed Mechanist
0.0%inclusion1 decks4.72K decks
Indoraptor, the Perfect Hybrid
0.0%inclusion1 decks10.3K decks
Marvin, Murderous Mimic
0.1%inclusion1 decks1.78K decks
Karn, Silver Golem
0.1%inclusion1 decks1.09K decks
Kozilek, Butcher of Truth
0.1%inclusion1 decks894 decks
Toph, the First Metalbender
0.0%inclusion1 decks23.6K decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.98K decks
Traxos, Scourge of Kroog
0.0%inclusion1 decks2.07K decks
Mishra, Artificer Prodigy
0.1%inclusion1 decks938 decks
Daretti, Scrap Savant
0.0%inclusion1 decks3.13K decks
Osgir, the Reconstructor
0.0%inclusion1 decks4.88K decks
Breya, Etherium Shaper
0.0%inclusion1 decks20.6K decks
Oswald Fiddlebender
0.0%inclusion1 decks2.14K decks
Magda, Brazen Outlaw
0.0%inclusion1 decks16.2K decks
New Cards
Hidden Hideout
17%inclusion1 decks6 decks
15%synergy
High Synergy Cards
Urza, Lord High Artificer
71%inclusion5 decks7 decks
68%synergy
Goblin Welder
69%inclusion9 decks13 decks
67%synergy
Triskelion
60%inclusion12 decks20 decks
60%synergy
Staff of Domination
60%inclusion12 decks20 decks
59%synergy
Esoteric Duplicator
57%inclusion4 decks7 decks
57%synergy
Master Transmuter
57%inclusion4 decks7 decks
56%synergy
Sensei's Divining Top
60%inclusion12 decks20 decks
56%synergy
Ashnod's Altar
60%inclusion12 decks20 decks
54%synergy
Emry, Lurker of the Loch
57%inclusion4 decks7 decks
53%synergy
Unwinding Clock
55%inclusion11 decks20 decks
53%synergy
Top Cards
Etherium Sculptor
57%inclusion4 decks7 decks
51%synergy
Blasting Station
50%inclusion10 decks20 decks
50%synergy
Voltaic Key
50%inclusion10 decks20 decks
49%synergy
Clock of Omens
50%inclusion10 decks20 decks
49%synergy
Rings of Brighthearth
50%inclusion10 decks20 decks
49%synergy
Mystic Forge
50%inclusion10 decks20 decks
47%synergy
Myr Turbine
45%inclusion9 decks20 decks
45%synergy
Kuldotha Forgemaster
45%inclusion9 decks20 decks
44%synergy
Darksteel Forge
45%inclusion9 decks20 decks
44%synergy
Scrap Trawler
45%inclusion9 decks20 decks
43%synergy
Game Changers
Mana Vault
45%inclusion9 decks20 decks
39%synergy
Cyclonic Rift
43%inclusion3 decks7 decks
21%synergy
Ancient Tomb
35%inclusion7 decks20 decks
26%synergy
Grim Monolith
25%inclusion5 decks20 decks
23%synergy
The One Ring
20%inclusion4 decks20 decks
12%synergy
Mishra's Workshop
15%inclusion3 decks20 decks
15%synergy
Creatures
Walking Ballista
45%inclusion9 decks20 decks
42%synergy
Memnarch
43%inclusion3 decks7 decks
43%synergy
Esper Sentinel
43%inclusion3 decks7 decks
24%synergy
Metalworker
40%inclusion8 decks20 decks
40%synergy
Myr Retriever
40%inclusion8 decks20 decks
38%synergy
Foundry Inspector
40%inclusion8 decks20 decks
36%synergy
Goblin Engineer
38%inclusion5 decks13 decks
36%synergy
Pentavus
35%inclusion7 decks20 decks
35%synergy
Voltaic Construct
35%inclusion7 decks20 decks
35%synergy
Arcbound Ravager
30%inclusion6 decks20 decks
30%synergy
Myr Battlesphere
30%inclusion6 decks20 decks
28%synergy
Su-Chi
25%inclusion5 decks20 decks
25%synergy
Karn, Silver Golem
25%inclusion5 decks20 decks
25%synergy
Palladium Myr
25%inclusion5 decks20 decks
23%synergy
Kiki-Jiki, Mirror Breaker
23%inclusion3 decks13 decks
20%synergy
Hellkite Tyrant
23%inclusion3 decks13 decks
19%synergy
Myr Welder
20%inclusion4 decks20 decks
20%synergy
Mycosynth Golem
20%inclusion4 decks20 decks
20%synergy
Crystalline Crawler
20%inclusion4 decks20 decks
19%synergy
Karn, Legacy Reforged
20%inclusion4 decks20 decks
19%synergy
Junk Diver
20%inclusion4 decks20 decks
19%synergy
Shimmer Myr
20%inclusion4 decks20 decks
19%synergy
Blightsteel Colossus
20%inclusion4 decks20 decks
19%synergy
Wurmcoil Engine
20%inclusion4 decks20 decks
19%synergy
Steel Overseer
20%inclusion4 decks20 decks
18%synergy
Academy Manufactor
20%inclusion4 decks20 decks
16%synergy
Solemn Simulacrum
20%inclusion4 decks20 decks
8%synergy
Triskelavus
15%inclusion3 decks20 decks
15%synergy
Cogwork Assembler
15%inclusion3 decks20 decks
15%synergy
Arcbound Crusher
15%inclusion3 decks20 decks
15%synergy
Thopter Assembly
15%inclusion3 decks20 decks
15%synergy
Mindless Automaton
15%inclusion3 decks20 decks
15%synergy
Workshop Assistant
15%inclusion3 decks20 decks
15%synergy
Platinum Angel
15%inclusion3 decks20 decks
14%synergy
Glaring Fleshraker
15%inclusion3 decks20 decks
14%synergy
Instants
Chaos Warp
31%inclusion4 decks13 decks
2%synergy
Null Elemental Blast
15%inclusion3 decks20 decks
14%synergy
Sorceries
Vandalblast
23%inclusion3 decks13 decks
8%synergy
All Is Dust
15%inclusion3 decks20 decks
13%synergy
Utility Artifacts
Encroaching Mycosynth
43%inclusion3 decks7 decks
42%synergy
Prototype Portal
40%inclusion8 decks20 decks
40%synergy
Salvaging Station
35%inclusion7 decks20 decks
35%synergy
Ugin's Nexus
35%inclusion7 decks20 decks
35%synergy
Nim Deathmantle
35%inclusion7 decks20 decks
35%synergy
Grinding Station
35%inclusion7 decks20 decks
34%synergy
Forsaken Monument
35%inclusion7 decks20 decks
33%synergy
Summoning Station
30%inclusion6 decks20 decks
30%synergy
Manifold Key
30%inclusion6 decks20 decks
29%synergy
Sculpting Steel
30%inclusion6 decks20 decks
28%synergy
Nevinyrral's Disk
25%inclusion5 decks20 decks
24%synergy
Moonsilver Key
25%inclusion5 decks20 decks
24%synergy
Cloud Key
25%inclusion5 decks20 decks
23%synergy
Lightning Greaves
25%inclusion5 decks20 decks
0%synergy
Retrofitter Foundry
20%inclusion4 decks20 decks
20%synergy
Mindslaver
20%inclusion4 decks20 decks
20%synergy
Animation Module
20%inclusion4 decks20 decks
20%synergy
Heartstone
20%inclusion4 decks20 decks
20%synergy
Throne of Geth
20%inclusion4 decks20 decks
20%synergy
Thornbite Staff
20%inclusion4 decks20 decks
19%synergy
Blade of the Bloodchief
20%inclusion4 decks20 decks
19%synergy
Umbral Mantle
20%inclusion4 decks20 decks
19%synergy
Semblance Anvil
20%inclusion4 decks20 decks
19%synergy
Helm of Awakening
20%inclusion4 decks20 decks
19%synergy
Mirage Mirror
20%inclusion4 decks20 decks
19%synergy
Tarrian's Soulcleaver
20%inclusion4 decks20 decks
19%synergy
Ichor Wellspring
20%inclusion4 decks20 decks
18%synergy
Altar of Dementia
20%inclusion4 decks20 decks
18%synergy
Expedition Map
20%inclusion4 decks20 decks
17%synergy
Helm of the Host
20%inclusion4 decks20 decks
17%synergy
Phyrexian Altar
20%inclusion4 decks20 decks
16%synergy
Viridian Longbow
15%inclusion3 decks20 decks
15%synergy
Planar Bridge
15%inclusion3 decks20 decks
15%synergy
Liquimetal Coating
15%inclusion3 decks20 decks
15%synergy
Torpor Orb
15%inclusion3 decks20 decks
14%synergy
Mirrorworks
15%inclusion3 decks20 decks
14%synergy
Spine of Ish Sah
15%inclusion3 decks20 decks
14%synergy
Codex Shredder
15%inclusion3 decks20 decks
14%synergy
Lithoform Engine
15%inclusion3 decks20 decks
14%synergy
Elixir of Immortality
15%inclusion3 decks20 decks
14%synergy
Amulet of Vigor
15%inclusion3 decks20 decks
14%synergy
Mishra's Bauble
15%inclusion3 decks20 decks
14%synergy
Thousand-Year Elixir
15%inclusion3 decks20 decks
13%synergy
Crucible of Worlds
15%inclusion3 decks20 decks
13%synergy
Strionic Resonator
15%inclusion3 decks20 decks
13%synergy
Commander's Plate
15%inclusion3 decks20 decks
13%synergy
Aetherflux Reservoir
15%inclusion3 decks20 decks
12%synergy
The Ozolith
15%inclusion3 decks20 decks
11%synergy
Skullclamp
15%inclusion3 decks20 decks
4%synergy
Enchantments
Mechanized Production
43%inclusion3 decks7 decks
40%synergy
Goblin Bombardment
23%inclusion3 decks13 decks
18%synergy
Planeswalkers
Tezzeret the Seeker
43%inclusion3 decks7 decks
41%synergy
Karn, the Great Creator
25%inclusion5 decks20 decks
24%synergy
Daretti, Scrap Savant
23%inclusion3 decks13 decks
21%synergy
Ugin, the Ineffable
20%inclusion4 decks20 decks
18%synergy
Utility Lands
Academy Ruins
57%inclusion4 decks7 decks
52%synergy
Seat of the Synod
57%inclusion4 decks7 decks
50%synergy
Inventors' Fair
55%inclusion11 decks20 decks
51%synergy
Great Furnace
54%inclusion7 decks13 decks
48%synergy
Darksteel Citadel
50%inclusion10 decks20 decks
46%synergy
Archway of Innovation
43%inclusion3 decks7 decks
40%synergy
Ancient Den
43%inclusion3 decks7 decks
37%synergy
Reliquary Tower
40%inclusion8 decks20 decks
10%synergy
Urza's Power Plant
35%inclusion7 decks20 decks
33%synergy
Urza's Mine
35%inclusion7 decks20 decks
33%synergy
Urza's Tower
35%inclusion7 decks20 decks
33%synergy
Buried Ruin
35%inclusion7 decks20 decks
30%synergy
Urza's Saga
35%inclusion7 decks20 decks
28%synergy
Crystal Vein
25%inclusion5 decks20 decks
24%synergy
Shrine of the Forsaken Gods
20%inclusion4 decks20 decks
19%synergy
Treasure Vault
20%inclusion4 decks20 decks
17%synergy
Command Beacon
20%inclusion4 decks20 decks
15%synergy
Temple of the False God
20%inclusion4 decks20 decks
11%synergy
Urborg, Tomb of Yawgmoth
20%inclusion4 decks20 decks
11%synergy
Urza's Workshop
15%inclusion3 decks20 decks
14%synergy
Inkmoth Nexus
15%inclusion3 decks20 decks
14%synergy
Fomori Vault
15%inclusion3 decks20 decks
14%synergy
Rogue's Passage
15%inclusion3 decks20 decks
-5%synergy
Mana Artifacts
Sol Ring
85%inclusion17 decks20 decks
1%synergy
Basalt Monolith
75%inclusion15 decks20 decks
73%synergy
Thran Dynamo
50%inclusion10 decks20 decks
45%synergy
Arcane Signet
40%inclusion8 decks20 decks
-32%synergy
Liquimetal Torque
35%inclusion7 decks20 decks
32%synergy
Gilded Lotus
35%inclusion7 decks20 decks
32%synergy
Mox Opal
35%inclusion7 decks20 decks
31%synergy
Lotus Petal
30%inclusion6 decks20 decks
23%synergy
Chromatic Orrery
25%inclusion5 decks20 decks
24%synergy
Everflowing Chalice
25%inclusion5 decks20 decks
21%synergy
Mind Stone
25%inclusion5 decks20 decks
11%synergy
Thought Vessel
25%inclusion5 decks20 decks
8%synergy
Commander's Sphere
20%inclusion4 decks20 decks
9%synergy
Empowered Autogenerator
15%inclusion3 decks20 decks
15%synergy
Dreamstone Hedron
15%inclusion3 decks20 decks
14%synergy
Worn Powerstone
15%inclusion3 decks20 decks
13%synergy
Chromatic Lantern
15%inclusion3 decks20 decks
6%synergy
Lands
Blood Crypt
60%inclusion3 decks5 decks
22%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
26%synergy
Steam Vents
43%inclusion3 decks7 decks
4%synergy
Command Tower
35%inclusion7 decks20 decks
-39%synergy
The Mycosynth Gardens
25%inclusion5 decks20 decks
23%synergy
Gemstone Caverns
25%inclusion5 decks20 decks
20%synergy
Glimmervoid
20%inclusion4 decks20 decks
20%synergy
Power Depot
20%inclusion4 decks20 decks
19%synergy
Urza's Cave
15%inclusion3 decks20 decks
12%synergy
Exotic Orchard
15%inclusion3 decks20 decks
-22%synergy