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
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Omarthis, Ghostfire Initiate
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0.0%inclusion1 decks15.8K decks
High Synergy Cards
Master Transmuter
80%inclusion4 decks5 decks
79%synergy
Staff of Domination
69%inclusion11 decks16 decks
67%synergy
Goblin Welder
67%inclusion6 decks9 decks
65%synergy
Ashnod's Altar
69%inclusion11 decks16 decks
62%synergy
Unwinding Clock
63%inclusion10 decks16 decks
60%synergy
Inventors' Fair
63%inclusion10 decks16 decks
59%synergy
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56%inclusion9 decks16 decks
56%synergy
Rings of Brighthearth
56%inclusion9 decks16 decks
55%synergy
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56%inclusion9 decks16 decks
52%synergy
Prototype Portal
50%inclusion8 decks16 decks
50%synergy
Top Cards
Blasting Station
50%inclusion8 decks16 decks
50%synergy
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50%inclusion8 decks16 decks
49%synergy
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50%inclusion8 decks16 decks
49%synergy
Chaos Warp
44%inclusion4 decks9 decks
15%synergy
Voltaic Construct
44%inclusion7 decks16 decks
44%synergy
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44%inclusion7 decks16 decks
44%synergy
Metalworker
44%inclusion7 decks16 decks
43%synergy
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43%synergy
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41%synergy
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41%synergy
Game Changers
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38%synergy
Mana Vault
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44%synergy
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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
Urza, Lord High Artificer
60%inclusion3 decks5 decks
57%synergy
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60%inclusion3 decks5 decks
54%synergy
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41%synergy
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38%inclusion6 decks16 decks
37%synergy
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38%inclusion6 decks16 decks
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38%inclusion6 decks16 decks
36%synergy
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36%synergy
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36%synergy
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33%inclusion3 decks9 decks
31%synergy
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33%inclusion3 decks9 decks
30%synergy
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27%synergy
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Cogwork Assembler
19%inclusion3 decks16 decks
19%synergy
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19%synergy
Thopter Assembly
19%inclusion3 decks16 decks
18%synergy
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19%inclusion3 decks16 decks
18%synergy
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19%inclusion3 decks16 decks
18%synergy
Karn, Legacy Reforged
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18%synergy
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19%inclusion3 decks16 decks
18%synergy
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19%inclusion3 decks16 decks
17%synergy
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Instants
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Sorceries
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23%synergy
Utility Artifacts
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38%inclusion6 decks16 decks
37%synergy
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38%inclusion6 decks16 decks
36%synergy
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31%inclusion5 decks16 decks
31%synergy
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31%synergy
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23%synergy
Altar of Dementia
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23%synergy
Planar Portal
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19%synergy
Viridian Longbow
19%inclusion3 decks16 decks
18%synergy
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18%synergy
Torpor Orb
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Semblance Anvil
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18%synergy
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18%synergy
Elixir of Immortality
19%inclusion3 decks16 decks
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Mirage Mirror
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17%synergy
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17%synergy
Ichor Wellspring
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Expedition Map
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Enchantments
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57%synergy
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28%synergy
Planeswalkers
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58%synergy
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32%synergy
Karn, the Great Creator
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24%synergy
Ugin, the Ineffable
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23%synergy
Ugin, the Spirit Dragon
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18%synergy
Utility Lands
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36%synergy
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36%synergy
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34%synergy
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31%synergy
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27%synergy
Crystal Vein
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24%synergy
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Urborg, Tomb of Yawgmoth
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Reliquary Tower
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Eye of Ugin
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Shrine of the Forsaken Gods
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17%synergy
Mikokoro, Center of the Sea
19%inclusion3 decks16 decks
17%synergy
Scavenger Grounds
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15%synergy
Mana Artifacts
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10%synergy
Basalt Monolith
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73%synergy
Thran Dynamo
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45%synergy
Gilded Lotus
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Arcane Signet
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-28%synergy
Chromatic Orrery
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30%synergy
Liquimetal Torque
31%inclusion5 decks16 decks
29%synergy
Mox Opal
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27%synergy
Lotus Petal
31%inclusion5 decks16 decks
24%synergy
Dreamstone Hedron
25%inclusion4 decks16 decks
24%synergy
Everflowing Chalice
25%inclusion4 decks16 decks
21%synergy
Mind Stone
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11%synergy
Empowered Autogenerator
19%inclusion3 decks16 decks
18%synergy
Worn Powerstone
19%inclusion3 decks16 decks
16%synergy
Chromatic Lantern
19%inclusion3 decks16 decks
10%synergy
Thought Vessel
19%inclusion3 decks16 decks
1%synergy
Lands
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60%inclusion3 decks5 decks
22%synergy
Steam Vents
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22%synergy
Gemstone Caverns
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20%synergy
Command Tower
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The Mycosynth Gardens
19%inclusion3 decks16 decks
17%synergy