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Average Deck for Karumonix, the Rat King - Expensive Optimized Infect
Karumonix, the Rat King
Rank #383
1decks
Mar 20, 2026
Building Rat Typal With Marrow-Gnawer
These Rats will do a lot more than pull your hair. Let's see what Marrow-Gnawer can do leading a swarm of Rats in Commander.
Aug 7, 2025
The Top 40 Monocolored Commanders
What are the most popular monocolored commanders of all time? Let's look at the 40 most played, according to EDHREC.
Average Decklist
- 1 Karumonix, the Rat KingKarumonix, the Rat King
- 1 Ashcoat of the Shadow SwarmAshcoat of the Shadow Swarm
- 1 AssassinateAssassinate
- 1 Beacon of UnrestBeacon of Unrest
- 1 Black MarketBlack Market
- 1 Blightbelly RatBlightbelly Rat
- 1 Bloodsoaked AltarBloodsoaked Altar
- 1 Bojuka BogBojuka Bog
- 1 Bolas's CitadelBolas's Citadel
- 1 Bone SplintersBone Splinters
- 1 Buried RuinBuried Ruin
- 1 Chrome MoxChrome Mox
- 1 Contagion EngineContagion Engine
- 1 Dark RitualDark Ritual
- 1 Demonic TutorDemonic Tutor
- 1 Diabolic TutorDiabolic Tutor
- 1 Elixir of ImmortalityElixir of Immortality
- 1 Fake Your Own DeathFake Your Own Death
- 1 Fortuitous FindFortuitous Find
- 1 Grim TutorGrim Tutor
- 1 In Garruk's WakeIn Garruk's Wake
- 1 Karn's BastionKarn's Bastion
- 1 Lash of the BalrogLash of the Balrog
- 1 Lightning GreavesLightning Greaves
- 1 Marrow-GnawerMarrow-Gnawer
- 1 MurderMurder
- 1 Ob Nixilis's CrueltyOb Nixilis's Cruelty
- 1 Pack RatPack Rat
- 1 Phyrexian ArenaPhyrexian Arena
- 1 Piper of the SwarmPiper of the Swarm
- 13 Rat ColonyRat Colony
- 1 Seal of DoomSeal of Doom
- 1 Sol RingSol Ring
- 1 Staff of CompleationStaff of Compleation
- 27 SwampSwamp
- 1 Swiftfoot BootsSwiftfoot Boots
- 1 Thornbite StaffThornbite Staff
- 1 Thrumming StoneThrumming Stone
- 1 Vampiric TutorVampiric Tutor
- 1 Village RitesVillage Rites
- 1 Vraska's FallVraska's Fall
- 1 Welding JarWelding Jar
- 1 Yawgmoth, Thran PhysicianYawgmoth, Thran Physician
Ashcoat of the Shadow Swarm
Ashcoat of the Shadow Swarm
Blightbelly Rat
Blightbelly Rat
Marrow-Gnawer
Marrow-Gnawer
Pack Rat
Pack Rat
Piper of the Swarm
Piper of the Swarm
Rat Colony
13 Rat Colony
Yawgmoth, Thran Physician
Yawgmoth, Thran Physician
Instants (7)
Dark Ritual
Dark Ritual
Fake Your Own Death
Fake Your Own Death
Murder
Murder
Ob Nixilis's Cruelty
Ob Nixilis's Cruelty
Vampiric Tutor
Vampiric Tutor
Village Rites
Village Rites
Vraska's Fall
Vraska's Fall
Sorceries (9)
Assassinate
Assassinate
Beacon of Unrest
Beacon of Unrest
Bone Splinters
Bone Splinters
Demonic Tutor
Demonic Tutor
Diabolic Tutor
Diabolic Tutor
Fortuitous Find
Fortuitous Find
Grim Tutor
Grim Tutor
In Garruk's Wake
In Garruk's Wake
Lash of the Balrog
Lash of the Balrog
Artifacts (12)
Bloodsoaked Altar
Bloodsoaked Altar
Bolas's Citadel
Bolas's Citadel
Chrome Mox
Chrome Mox
Contagion Engine
Contagion Engine
Elixir of Immortality
Elixir of Immortality
Lightning Greaves
Lightning Greaves
Sol Ring
Sol Ring
Staff of Compleation
Staff of Compleation
Swiftfoot Boots
Swiftfoot Boots
Thornbite Staff
Thornbite Staff
Thrumming Stone
Thrumming Stone
Welding Jar
Welding Jar
Enchantments (3)
Black Market
Black Market
Phyrexian Arena
Phyrexian Arena
Seal of Doom
Seal of Doom
Lands (3)
Bojuka Bog
Bojuka Bog
Buried Ruin
Buried Ruin
Karn's Bastion
Karn's Bastion
Basics (1)
Swamp
27 Swamps