Average Deck for Karumonix, the Rat King - Optimized Infect

Karumonix, the Rat King
Rank #383
12decks
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Aug 7, 2025
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What are the most popular monocolored commanders of all time? Let's look at the 40 most played, according to EDHREC.
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Feb 22, 2024
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Who turned out to be the best commander from Phyrexia?
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Average Decklist

Karumonix, the Rat King
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Creatures
Instants
Sorceries
Artifacts
Enchantments
Lands
Basics
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Ashcoat of the Shadow Swarm
Ashcoat of the Shadow Swarm
Ayara, First of Locthwain
Ayara, First of Locthwain
Blightbelly Rat
Blightbelly Rat
Crypt Rats
Crypt Rats
Ichor Rats
Ichor Rats
Ink-Eyes, Servant of Oni
Ink-Eyes, Servant of Oni
Lord Skitter's Butcher
Lord Skitter's Butcher
Lord Skitter, Sewer King
Lord Skitter, Sewer King
Marrow-Gnawer
Marrow-Gnawer
Ogre Slumlord
Ogre Slumlord
Pack Rat
Pack Rat
Persistent Marshstalker
Persistent Marshstalker
Piper of the Swarm
Piper of the Swarm
Ratcatcher
Ratcatcher
Rat Colony
12 Rat Colony
Septic Rats
Septic Rats
Species Specialist
Species Specialist
Tangled Colony
Tangled Colony
Twisted Sewer-Witch
Twisted Sewer-Witch
Typhoid Rats
Typhoid Rats
Voracious Vermin
Voracious Vermin
Instants (8)
Dark Ritual
Dark Ritual
Defile
Defile
Grim Affliction
Grim Affliction
Murder
Murder
Rat Out
Rat Out
Village Rites
Village Rites
Vraska's Fall
Vraska's Fall
Whisper of the Dross
Whisper of the Dross
Sorceries (9)
Demonic Tutor
Demonic Tutor
Drown in Ichor
Drown in Ichor
Feed the Swarm
Feed the Swarm
Gruesome Fate
Gruesome Fate
Infectious Inquiry
Infectious Inquiry
Phyresis Outbreak
Phyresis Outbreak
Revenge of the Rats
Revenge of the Rats
Sign in Blood
Sign in Blood
Swarmyard Massacre
Swarmyard Massacre
Artifacts (12)
Ashnod's Altar
Ashnod's Altar
Bolas's Citadel
Bolas's Citadel
Bontu's Monument
Bontu's Monument
Coat of Arms
Coat of Arms
Contagion Clasp
Contagion Clasp
Contagion Engine
Contagion Engine
Glistening Sphere
Glistening Sphere
Herald's Horn
Herald's Horn
Jet Medallion
Jet Medallion
Patchwork Banner
Patchwork Banner
Skullclamp
Skullclamp
Sol Ring
Sol Ring
Enchantments (5)
Contamination
Contamination
Cover of Darkness
Cover of Darkness
Grave Pact
Grave Pact
Painful Quandary
Painful Quandary
Phyrexian Arena
Phyrexian Arena
Lands (8)
Bojuka Bog
Bojuka Bog
Cabal Coffers
Cabal Coffers
Karn's Bastion
Karn's Bastion
Memorial to Folly
Memorial to Folly
Mortuary Mire
Mortuary Mire
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Swarmyard
Swarmyard
Witch's Cottage
Witch's Cottage
Basics (1)
Swamp
25 Swamps
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