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Average Deck for Karumonix, the Rat King - Budget Upgraded Infect
Karumonix, the Rat King
Rank #401
8decks
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.
Decklist
Commander
- 1Karumonix, the Rat KingKarumonix, the Rat King
Creatures (33)
- 1Blightbelly RatBlightbelly Rat
- 1Burglar RatBurglar Rat
- 1Chittering SkitterlingChittering Skitterling
- 1Crypt RatsCrypt Rats
- 1Drainpipe VerminDrainpipe Vermin
- 1Engine RatEngine Rat
- 1Gnawing VerminGnawing Vermin
- 1Ichor RatsIchor Rats
- 1Lord Skitter's ButcherLord Skitter's Butcher
- 1Lord Skitter, Sewer KingLord Skitter, Sewer King
- 1Nezumi CutthroatNezumi Cutthroat
- 1Nezumi InformantNezumi Informant
- 1Nezumi ProwlerNezumi Prowler
- 1Ogre SlumlordOgre Slumlord
- 1Pack RatPack Rat
- 1Persistent MarshstalkerPersistent Marshstalker
- 1Pestilence RatsPestilence Rats
- 1Piper of the SwarmPiper of the Swarm
- 1Rancid RatsRancid Rats
- 1Rat King, Pale PiperRat King, Pale Piper
- 1Rat King, VerministerRat King, Verminister
- 1Ravenous RatsRavenous Rats
- 1Rotting RatsRotting Rats
- 1Ruin RatRuin Rat
- 1Septic RatsSeptic Rats
- 1Splinter, Hamato YoshiSplinter, Hamato Yoshi
- 1Stronghold RatsStronghold Rats
- 1Tangled ColonyTangled Colony
- 1Throat SlitterThroat Slitter
- 1Twisted Sewer-WitchTwisted Sewer-Witch
- 1Typhoid RatsTyphoid Rats
- 1Undercity Dire RatUndercity Dire Rat
- 1Voracious VerminVoracious Vermin
Instants (8)
- 1Archenemy's CharmArchenemy's Charm
- 1Dark RitualDark Ritual
- 1Grim AfflictionGrim Affliction
- 1MurderMurder
- 1Rat OutRat Out
- 1Village RitesVillage Rites
- 1Vraska's FallVraska's Fall
- 1Whisper of the DrossWhisper of the Dross
Sorceries (9)
- 1Caress of PhyrexiaCaress of Phyrexia
- 1Crippling FearCrippling Fear
- 1Drown in IchorDrown in Ichor
- 1Infectious InquiryInfectious Inquiry
- 1Pact of the SerpentPact of the Serpent
- 1Phyresis OutbreakPhyresis Outbreak
- 1Revenge of the RatsRevenge of the Rats
- 1Spread the SicknessSpread the Sickness
- 1Vat EmergenceVat Emergence
Artifacts (7)
- 1Bontu's MonumentBontu's Monument
- 1Contagion ClaspContagion Clasp
- 1Herald's HornHerald's Horn
- 1Icon of AncestryIcon of Ancestry
- 1Patchwork BannerPatchwork Banner
- 1Sol RingSol Ring
- 1Vat of RebirthVat of Rebirth
Enchantments (5)
- 1Cover of DarknessCover of Darkness
- 1Necrogen CommunionNecrogen Communion
- 1PhyresisPhyresis
- 1Sothera, the SupervoidSothera, the Supervoid
- 1Tribute to HorobiTribute to Horobi
Lands (37)
- 1Bojuka BogBojuka Bog
- 1Daily Bugle BuildingDaily Bugle Building
- 1Evolving WildsEvolving Wilds
- 1Karn's BastionKarn's Bastion
- 1Mortuary MireMortuary Mire
- 1Mudflat VillageMudflat Village
- 1Path of AncestryPath of Ancestry
- 1Rogue's PassageRogue's Passage
- 28SwampSwamp
- 1SwarmyardSwarmyard
Blightbelly Rat
Blightbelly Rat
Burglar Rat
Burglar Rat
Chittering Skitterling
Chittering Skitterling
Crypt Rats
Crypt Rats
Drainpipe Vermin
Drainpipe Vermin
Engine Rat
Engine Rat
Gnawing Vermin
Gnawing Vermin
Ichor Rats
Ichor Rats
Lord Skitter's Butcher
Lord Skitter's Butcher
Lord Skitter, Sewer King
Lord Skitter, Sewer King
Nezumi Cutthroat
Nezumi Cutthroat
Nezumi Informant
Nezumi Informant
Nezumi Prowler
Nezumi Prowler
Ogre Slumlord
Ogre Slumlord
Pack Rat
Pack Rat
Persistent Marshstalker
Persistent Marshstalker
Pestilence Rats
Pestilence Rats
Piper of the Swarm
Piper of the Swarm
Rancid Rats
Rancid Rats
Rat King, Pale Piper
Rat King, Pale Piper
Rat King, Verminister
Rat King, Verminister
Ravenous Rats
Ravenous Rats
Rotting Rats
Rotting Rats
Ruin Rat
Ruin Rat
Septic Rats
Septic Rats
Splinter, Hamato Yoshi
Splinter, Hamato Yoshi
Stronghold Rats
Stronghold Rats
Tangled Colony
Tangled Colony
Throat Slitter
Throat Slitter
Twisted Sewer-Witch
Twisted Sewer-Witch
Typhoid Rats
Typhoid Rats
Undercity Dire Rat
Undercity Dire Rat
Voracious Vermin
Voracious Vermin
Instants (8)
Archenemy's Charm
Archenemy's Charm
Dark Ritual
Dark Ritual
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)
Caress of Phyrexia
Caress of Phyrexia
Crippling Fear
Crippling Fear
Drown in Ichor
Drown in Ichor
Infectious Inquiry
Infectious Inquiry
Pact of the Serpent
Pact of the Serpent
Phyresis Outbreak
Phyresis Outbreak
Revenge of the Rats
Revenge of the Rats
Spread the Sickness
Spread the Sickness
Vat Emergence
Vat Emergence
Artifacts (7)
Bontu's Monument
Bontu's Monument
Contagion Clasp
Contagion Clasp
Herald's Horn
Herald's Horn
Icon of Ancestry
Icon of Ancestry
Patchwork Banner
Patchwork Banner
Sol Ring
Sol Ring
Vat of Rebirth
Vat of Rebirth
Enchantments (5)
Cover of Darkness
Cover of Darkness
Necrogen Communion
Necrogen Communion
Phyresis
Phyresis
Sothera, the Supervoid
Sothera, the Supervoid
Tribute to Horobi
Tribute to Horobi
Lands (9)
Bojuka Bog
Bojuka Bog
Daily Bugle Building
Daily Bugle Building
Evolving Wilds
Evolving Wilds
Karn's Bastion
Karn's Bastion
Mortuary Mire
Mortuary Mire
Mudflat Village
Mudflat Village
Path of Ancestry
Path of Ancestry
Rogue's Passage
Rogue's Passage
Swarmyard
Swarmyard
Basics (1)
Swamp
28 Swamp