Average Deck for Karumonix, the Rat King - Expensive +1/+1 Counters
Karumonix, the Rat King
Rank #412
2decks
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 (26)
- 1Ashcoat of the Shadow SwarmAshcoat of the Shadow Swarm
- 1Blightbelly RatBlightbelly Rat
- 1Burglar RatBurglar Rat
- 1Chittering WitchChittering Witch
- 1Crypt RatsCrypt Rats
- 1FilthFilth
- 1Ichor RatsIchor Rats
- 1Lord Skitter's ButcherLord Skitter's Butcher
- 1Lord Skitter, Sewer KingLord Skitter, Sewer King
- 1Marrow-GnawerMarrow-Gnawer
- 1Nezumi InformantNezumi Informant
- 1Ogre SlumlordOgre Slumlord
- 1Old FlitterfangOld Flitterfang
- 1Pack RatPack Rat
- 1Persistent MarshstalkerPersistent Marshstalker
- 1Pestilence RatsPestilence Rats
- 1Piper of the SwarmPiper of the Swarm
- 1Rancid RatsRancid Rats
- 1RatcatcherRatcatcher
- 1Roaming ThroneRoaming Throne
- 1Septic RatsSeptic Rats
- 1Stronghold RatsStronghold Rats
- 1Swarm of RatsSwarm of Rats
- 1Tangled ColonyTangled Colony
- 1Voracious VerminVoracious Vermin
- 1Yawgmoth, Thran PhysicianYawgmoth, Thran Physician
Instants (6)
- 1Dark RitualDark Ritual
- 1Doom BladeDoom Blade
- 1Grim AfflictionGrim Affliction
- 1Sheoldred's EdictSheoldred's Edict
- 1Vraska's FallVraska's Fall
- 1Whisper of the DrossWhisper of the Dross
Sorceries (8)
- 1Caress of PhyrexiaCaress of Phyrexia
- 1DamnationDamnation
- 1Drown in IchorDrown in Ichor
- 1Infectious InquiryInfectious Inquiry
- 1Kindred DominanceKindred Dominance
- 1Phyresis OutbreakPhyresis Outbreak
- 1ReanimateReanimate
- 1Vat EmergenceVat Emergence
Artifacts (16)
- 1Banner of KinshipBanner of Kinship
- 1Bontu's MonumentBontu's Monument
- 1Coat of ArmsCoat of Arms
- 1Contagion EngineContagion Engine
- 1Door of DestiniesDoor of Destinies
- 1Glistening SphereGlistening Sphere
- 1Herald's HornHerald's Horn
- 1Heraldic BannerHeraldic Banner
- 1Icon of AncestryIcon of Ancestry
- 1Patchwork BannerPatchwork Banner
- 1SkullclampSkullclamp
- 1Sol RingSol Ring
- 1Sword of Truth and JusticeSword of Truth and Justice
- 1The One RingThe One Ring
- 1Throne of EldraineThrone of Eldraine
- 1Trailblazer's BootsTrailblazer's Boots
Enchantments (8)
- 1Exquisite BloodExquisite Blood
- 1Grave PactGrave Pact
- 1Grievous WoundGrievous Wound
- 1Haunted OneHaunted One
- 1IntimidationIntimidation
- 1Phyrexian ReclamationPhyrexian Reclamation
- 1Sanguine BondSanguine Bond
- 1Tribute to HorobiTribute to Horobi
Planeswalkers (2)
- 1Liliana VessLiliana Vess
- 1Vraska, Betrayal's StingVraska, Betrayal's Sting
Lands (33)
- 1Ancient TombAncient Tomb
- 1Bojuka BogBojuka Bog
- 1Cabal CoffersCabal Coffers
- 1Cavern of SoulsCavern of Souls
- 1EvergladesEverglades
- 1Karn's BastionKarn's Bastion
- 1Reliquary TowerReliquary Tower
- 23SwampSwamp
- 1SwarmyardSwarmyard
- 1Three Tree CityThree Tree City
- 1Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
Ashcoat of the Shadow Swarm
Ashcoat of the Shadow Swarm
Blightbelly Rat
Blightbelly Rat
Burglar Rat
Burglar Rat
Chittering Witch
Chittering Witch
Crypt Rats
Crypt Rats
Filth
Filth
Ichor Rats
Ichor Rats
Lord Skitter's Butcher
Lord Skitter's Butcher
Lord Skitter, Sewer King
Lord Skitter, Sewer King
Marrow-Gnawer
Marrow-Gnawer
Nezumi Informant
Nezumi Informant
Ogre Slumlord
Ogre Slumlord
Old Flitterfang
Old Flitterfang
Pack Rat
Pack Rat
Persistent Marshstalker
Persistent Marshstalker
Pestilence Rats
Pestilence Rats
Piper of the Swarm
Piper of the Swarm
Rancid Rats
Rancid Rats
Ratcatcher
Ratcatcher
Roaming Throne
Roaming Throne
Septic Rats
Septic Rats
Stronghold Rats
Stronghold Rats
Swarm of Rats
Swarm of Rats
Tangled Colony
Tangled Colony
Voracious Vermin
Voracious Vermin
Yawgmoth, Thran Physician
Yawgmoth, Thran Physician
Instants (6)
Dark Ritual
Dark Ritual
Doom Blade
Doom Blade
Grim Affliction
Grim Affliction
Sheoldred's Edict
Sheoldred's Edict
Vraska's Fall
Vraska's Fall
Whisper of the Dross
Whisper of the Dross
Sorceries (8)
Caress of Phyrexia
Caress of Phyrexia
Damnation
Damnation
Drown in Ichor
Drown in Ichor
Infectious Inquiry
Infectious Inquiry
Kindred Dominance
Kindred Dominance
Phyresis Outbreak
Phyresis Outbreak
Reanimate
Reanimate
Vat Emergence
Vat Emergence
Artifacts (16)
Banner of Kinship
Banner of Kinship
Bontu's Monument
Bontu's Monument
Coat of Arms
Coat of Arms
Contagion Engine
Contagion Engine
Door of Destinies
Door of Destinies
Glistening Sphere
Glistening Sphere
Heraldic Banner
Heraldic Banner
Herald's Horn
Herald's Horn
Icon of Ancestry
Icon of Ancestry
Patchwork Banner
Patchwork Banner
Skullclamp
Skullclamp
Sol Ring
Sol Ring
Sword of Truth and Justice
Sword of Truth and Justice
The One Ring
The One Ring
Throne of Eldraine
Throne of Eldraine
Trailblazer's Boots
Trailblazer's Boots
Enchantments (8)
Exquisite Blood
Exquisite Blood
Grave Pact
Grave Pact
Grievous Wound
Grievous Wound
Haunted One
Haunted One
Intimidation
Intimidation
Phyrexian Reclamation
Phyrexian Reclamation
Sanguine Bond
Sanguine Bond
Tribute to Horobi
Tribute to Horobi
Planeswalkers (2)
Liliana Vess
Liliana Vess
Vraska, Betrayal's Sting
Vraska, Betrayal's Sting
Lands (10)
Ancient Tomb
Ancient Tomb
Bojuka Bog
Bojuka Bog
Cabal Coffers
Cabal Coffers
Cavern of Souls
Cavern of Souls
Everglades
Everglades
Karn's Bastion
Karn's Bastion
Reliquary Tower
Reliquary Tower
Swarmyard
Swarmyard
Three Tree City
Three Tree City
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Basics (1)
Swamp
23 Swamp