Cauldron of Souls
Dross Scorpion
Krark-Clan Ironworks
Encroaching Mycosynth

  Played with this combo

   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 sacrifice triggers
Infinite death triggers
Infinite colorless mana

  Combo Metadata

5
DECKS
0.00%
OF 4351355 ELIGIBLE DECKS
Rank 34052
MOST PLAYED OF 53067 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
Top Commanders
High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Breya, Etherium Shaper
0.0%inclusion1 decks20.9K decks
Muzzio, Visionary Architect
0.2%inclusion1 decks602 decks
Iron Man, Titan of Innovation
0.0%inclusion1 decks8.06K decks
Cayth, Famed Mechanist
0.0%inclusion1 decks4.85K decks
Mishra, Eminent One
0.0%inclusion1 decks7.66K decks
High Synergy Cards
Urza, Lord High Artificer
100%inclusion5 decks5 decks
Memnarch
80%inclusion4 decks5 decks
Arcbound Ravager
80%inclusion4 decks5 decks
Game Changers
Farewell
50%inclusion1 decks2 decks
Smothering Tithe
50%inclusion1 decks2 decks
Grim Monolith
20%inclusion1 decks5 decks
Mana Vault
20%inclusion1 decks5 decks
Creatures
Doc Ock, Evil Inventor
100%inclusion1 decks1 decks
Doctor Octopus, Master Planner
100%inclusion1 decks1 decks
Ragost, Deft Gastronaut
100%inclusion1 decks1 decks
Zirda, the Dawnwaker
100%inclusion2 decks2 decks
Triskelion
60%inclusion3 decks5 decks
Master Transmuter
60%inclusion3 decks5 decks
Emry, Lurker of the Loch
60%inclusion3 decks5 decks
Etherium Sculptor
60%inclusion3 decks5 decks
Doomed Artisan
50%inclusion1 decks2 decks
Necron Overlord
50%inclusion1 decks2 decks
Compleated Huntmaster
50%inclusion1 decks2 decks
Arcbound Condor
50%inclusion1 decks2 decks
Arcbound Mouser
50%inclusion1 decks2 decks
Leonin Abunas
50%inclusion1 decks2 decks
Leonin Elder
50%inclusion1 decks2 decks
Ashad, the Lone Cyberman
50%inclusion1 decks2 decks
Iron Spider, Stark Upgrade
50%inclusion2 decks4 decks
Digsite Engineer
50%inclusion1 decks2 decks
Arcbound Shikari
50%inclusion1 decks2 decks
Cult of Skaro
50%inclusion1 decks2 decks
Stridehangar Automaton
50%inclusion2 decks4 decks
Fain, the Broker
50%inclusion1 decks2 decks
Eldrazi Displacer
50%inclusion1 decks2 decks
Cadric, Soul Kindler
50%inclusion1 decks2 decks
The Master, Multiplied
50%inclusion1 decks2 decks
Mikaeus, the Lunarch
50%inclusion1 decks2 decks
Marionette Master
50%inclusion1 decks2 decks
Luminous Broodmoth
50%inclusion1 decks2 decks
Brudiclad, Telchor Engineer
50%inclusion2 decks4 decks
Soulherder
50%inclusion1 decks2 decks
Pitiless Plunderer
50%inclusion1 decks2 decks
Grand Abolisher
50%inclusion1 decks2 decks
Mayhem Devil
50%inclusion1 decks2 decks
Blood Artist
50%inclusion1 decks2 decks
Esper Sentinel
50%inclusion1 decks2 decks
Pentavus
40%inclusion2 decks5 decks
Senator Peacock
40%inclusion2 decks5 decks
Arcum Dagsson
40%inclusion2 decks5 decks
Mycosynth Golem
40%inclusion2 decks5 decks
Cryptothrall
40%inclusion2 decks5 decks
Kuldotha Forgemaster
40%inclusion2 decks5 decks
Metalwork Colossus
40%inclusion2 decks5 decks
Steel Overseer
40%inclusion2 decks5 decks
Cyberdrive Awakener
40%inclusion2 decks5 decks
Spellskite
40%inclusion2 decks5 decks
Padeem, Consul of Innovation
40%inclusion2 decks5 decks
Academy Manufactor
40%inclusion2 decks5 decks
Foundry Inspector
40%inclusion2 decks5 decks
Displacer Kitten
40%inclusion2 decks5 decks
Lady Octopus, Inspired Inventor
33%inclusion1 decks3 decks
Instants
Momentary Blink
50%inclusion1 decks2 decks
Cloudshift
50%inclusion1 decks2 decks
Ephemerate
50%inclusion1 decks2 decks
Dramatic Reversal
40%inclusion2 decks5 decks
First Day of Class
25%inclusion1 decks4 decks
Siren's Ruse
20%inclusion1 decks5 decks
Planar Incision
20%inclusion1 decks5 decks
Essence Flux
20%inclusion1 decks5 decks
High Tide
20%inclusion1 decks5 decks
Frantic Search
20%inclusion1 decks5 decks
Brainstorm
20%inclusion1 decks5 decks
Counterspell
20%inclusion1 decks5 decks
Sorceries
Toxic Deluge
50%inclusion1 decks2 decks
Delete
25%inclusion1 decks4 decks
Reckless Handling
25%inclusion1 decks4 decks
Vandalblast
25%inclusion1 decks4 decks
Aether Gale
20%inclusion1 decks5 decks
Thoughtcast
20%inclusion1 decks5 decks
Fabricate
20%inclusion1 decks5 decks
Utility Artifacts
Thopter Foundry
100%inclusion1 decks1 decks
Retrofitter Foundry
60%inclusion3 decks5 decks
Blasting Station
60%inclusion3 decks5 decks
Esoteric Duplicator
60%inclusion3 decks5 decks
Mycosynth Lattice
60%inclusion3 decks5 decks
Darksteel Forge
60%inclusion3 decks5 decks
Simulacrum Synthesizer
60%inclusion3 decks5 decks
Isochron Scepter
60%inclusion3 decks5 decks
Phyrexian Altar
60%inclusion3 decks5 decks
Master's Guide-Mural
50%inclusion1 decks2 decks
Executioner's Capsule
50%inclusion1 decks2 decks
Time Sieve
50%inclusion1 decks2 decks
Wishclaw Talisman
50%inclusion1 decks2 decks
Carnage Altar
40%inclusion2 decks5 decks
Salvaging Station
40%inclusion2 decks5 decks
Summoning Station
40%inclusion2 decks5 decks
Myr Turbine
40%inclusion2 decks5 decks
Throne of Geth
40%inclusion2 decks5 decks
Transmutation Font
40%inclusion2 decks5 decks
Mirrorworks
40%inclusion2 decks5 decks
Nuka-Cola Vending Machine
40%inclusion2 decks5 decks
Unwinding Clock
40%inclusion2 decks5 decks
Mystic Forge
40%inclusion2 decks5 decks
Helm of the Host
40%inclusion2 decks5 decks
Ashnod's Altar
40%inclusion2 decks5 decks
Radiant Lotus
25%inclusion1 decks4 decks
Insight Engine
25%inclusion1 decks4 decks
Mystic Skull
20%inclusion1 decks5 decks
Ashnod's Transmogrant
20%inclusion1 decks5 decks
Soul Foundry
20%inclusion1 decks5 decks
Dollhouse of Horrors
20%inclusion1 decks5 decks
Prototype Portal
20%inclusion1 decks5 decks
Sword of the Meek
20%inclusion1 decks5 decks
Ugin's Nexus
20%inclusion1 decks5 decks
Dino DNA
20%inclusion1 decks5 decks
Staff of Eden, Vault's Key
20%inclusion1 decks5 decks
Tamiyo's Journal
20%inclusion1 decks5 decks
Spine of Ish Sah
20%inclusion1 decks5 decks
Blade of the Bloodchief
20%inclusion1 decks5 decks
Grinding Station
20%inclusion1 decks5 decks
Semblance Anvil
20%inclusion1 decks5 decks
Helm of Awakening
20%inclusion1 decks5 decks
Nevinyrral's Disk
20%inclusion1 decks5 decks
Voltaic Key
20%inclusion1 decks5 decks
Lithoform Engine
20%inclusion1 decks5 decks
Moonsilver Key
20%inclusion1 decks5 decks
Worldwalker Helm
20%inclusion1 decks5 decks
Agatha's Soul Cauldron
20%inclusion1 decks5 decks
Scroll Rack
20%inclusion1 decks5 decks
Rings of Brighthearth
20%inclusion1 decks5 decks
Enchantments
Solemnity
50%inclusion1 decks2 decks
Cathars' Crusade
50%inclusion1 decks2 decks
Sanguine Bond
50%inclusion1 decks2 decks
Bastion of Remembrance
50%inclusion1 decks2 decks
Impostor Syndrome
33%inclusion1 decks3 decks
Roar of Resistance
25%inclusion1 decks4 decks
Fervor
25%inclusion1 decks4 decks
Efficient Construction
20%inclusion1 decks5 decks
Mirrodin Besieged
20%inclusion1 decks5 decks
Virtue of Knowledge
20%inclusion1 decks5 decks
Intruder Alarm
20%inclusion1 decks5 decks
Imprisoned in the Moon
20%inclusion1 decks5 decks
Propaganda
20%inclusion1 decks5 decks
Planeswalkers
Ugin, Eye of the Storms
25%inclusion1 decks4 decks
Saheeli, Sublime Artificer
25%inclusion1 decks4 decks
Karn, the Great Creator
20%inclusion1 decks5 decks
Ugin, the Ineffable
20%inclusion1 decks5 decks
Tezzeret the Seeker
20%inclusion1 decks5 decks
Utility Lands
Adagia, Windswept Bastion
100%inclusion1 decks1 decks
Kavaron, Memorial World
67%inclusion2 decks3 decks
Darksteel Citadel
60%inclusion3 decks5 decks
Seat of the Synod
60%inclusion3 decks5 decks
Reliquary Tower
60%inclusion3 decks5 decks
Uthros, Titanic Godcore
50%inclusion2 decks4 decks
Vault of Whispers
50%inclusion1 decks2 decks
Ancient Den
50%inclusion1 decks2 decks
Great Furnace
50%inclusion2 decks4 decks
Rogue's Passage
40%inclusion2 decks5 decks
Mistrise Village
25%inclusion1 decks4 decks
Blinkmoth Well
20%inclusion1 decks5 decks
Fomori Vault
20%inclusion1 decks5 decks
Guildless Commons
20%inclusion1 decks5 decks
Cascading Cataracts
20%inclusion1 decks5 decks
Urza's Power Plant
20%inclusion1 decks5 decks
Urza's Mine
20%inclusion1 decks5 decks
Urza's Tower
20%inclusion1 decks5 decks
Archway of Innovation
20%inclusion1 decks5 decks
Inventors' Fair
20%inclusion1 decks5 decks
Minamo, School at Water's Edge
20%inclusion1 decks5 decks
Karn's Bastion
20%inclusion1 decks5 decks
Buried Ruin
20%inclusion1 decks5 decks
Command Beacon
20%inclusion1 decks5 decks
Academy Ruins
20%inclusion1 decks5 decks
Otawara, Soaring City
20%inclusion1 decks5 decks
Mana Artifacts
The Soul Stone
100%inclusion1 decks1 decks
Sol Ring
80%inclusion4 decks5 decks
Basalt Monolith
60%inclusion3 decks5 decks
Mox Tantalite
40%inclusion2 decks5 decks
Sonic Screwdriver
40%inclusion2 decks5 decks
Machine God's Effigy
40%inclusion2 decks5 decks
Arcane Signet
40%inclusion2 decks5 decks
Cursed Mirror
25%inclusion1 decks4 decks
Thran Turbine
20%inclusion1 decks5 decks
Blinkmoth Urn
20%inclusion1 decks5 decks
Sol Talisman
20%inclusion1 decks5 decks
Dreamstone Hedron
20%inclusion1 decks5 decks
Prismatic Lens
20%inclusion1 decks5 decks
Crystal Skull, Isu Spyglass
20%inclusion1 decks5 decks
Hedron Archive
20%inclusion1 decks5 decks
Sky Diamond
20%inclusion1 decks5 decks
Mox Opal
20%inclusion1 decks5 decks
Thran Dynamo
20%inclusion1 decks5 decks
Lotus Petal
20%inclusion1 decks5 decks
Chromatic Lantern
20%inclusion1 decks5 decks
Commander's Sphere
20%inclusion1 decks5 decks
Mind Stone
20%inclusion1 decks5 decks
Thought Vessel
20%inclusion1 decks5 decks
Fellwar Stone
20%inclusion1 decks5 decks
Lands
Command Tower
80%inclusion4 decks5 decks
Hall
50%inclusion1 decks2 decks
Study
50%inclusion1 decks2 decks
Drossforge Bridge
50%inclusion1 decks2 decks
Mistvault Bridge
50%inclusion1 decks2 decks
Rustvale Bridge
50%inclusion1 decks2 decks
Silverbluff Bridge
50%inclusion2 decks4 decks
Razortide Bridge
50%inclusion1 decks2 decks
Plateau
50%inclusion1 decks2 decks
Azorius Chancery
50%inclusion1 decks2 decks
Badlands
50%inclusion1 decks2 decks
Tundra
50%inclusion1 decks2 decks
Volcanic Island
50%inclusion2 decks4 decks
Underground Sea
50%inclusion1 decks2 decks
Glimmervoid
40%inclusion2 decks5 decks
Path of Ancestry
40%inclusion2 decks5 decks
Hidden Hideout
33%inclusion1 decks3 decks
Library
25%inclusion1 decks4 decks
Command Bridge
25%inclusion1 decks4 decks
Izzet Boilerworks
25%inclusion1 decks4 decks
Temple of Epiphany
25%inclusion1 decks4 decks
Mirrodin's Core
20%inclusion1 decks5 decks
Archway Commons
20%inclusion1 decks5 decks
Public Thoroughfare
20%inclusion1 decks5 decks
Transguild Promenade
20%inclusion1 decks5 decks
Hall of Tagsin
20%inclusion1 decks5 decks
Rupture Spire
20%inclusion1 decks5 decks
Mirrex
20%inclusion1 decks5 decks
Crystal Grotto
20%inclusion1 decks5 decks
Gateway Plaza
20%inclusion1 decks5 decks
Power Depot
20%inclusion1 decks5 decks
The Mycosynth Gardens
20%inclusion1 decks5 decks
Demolition Field
20%inclusion1 decks5 decks
Terramorphic Expanse
20%inclusion1 decks5 decks
Evolving Wilds
20%inclusion1 decks5 decks
Exotic Orchard
20%inclusion1 decks5 decks
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test