Average Deck for Karumonix, the Rat King - Expensive Relentless Rats
Karumonix, the Rat King
Rank #409
10decks
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 (35)
- 1Ashcoat of the Shadow SwarmAshcoat of the Shadow Swarm
- 1Ayara, First of LocthwainAyara, First of Locthwain
- 1Blightbelly RatBlightbelly Rat
- 1Crypt GhastCrypt Ghast
- 1Crypt RatsCrypt Rats
- 1Ichor RatsIchor Rats
- 1Ink-Eyes, Servant of OniInk-Eyes, Servant of Oni
- 1Lord Skitter, Sewer KingLord Skitter, Sewer King
- 1Marrow-GnawerMarrow-Gnawer
- 1Nirkana RevenantNirkana Revenant
- 1Ogre SlumlordOgre Slumlord
- 1Pack RatPack Rat
- 1Piper of the SwarmPiper of the Swarm
- 1RatcatcherRatcatcher
- 19Relentless RatsRelentless Rats
- 1Roaming ThroneRoaming Throne
- 1Septic RatsSeptic Rats
Instants (6)
- 1Archenemy's CharmArchenemy's Charm
- 1Dark RitualDark Ritual
- 1Deadly RollickDeadly Rollick
- 1Snuff OutSnuff Out
- 1Vampiric TutorVampiric Tutor
- 1Village RitesVillage Rites
Sorceries (8)
- 1DamnationDamnation
- 1Demonic TutorDemonic Tutor
- 1Diabolic IntentDiabolic Intent
- 1Echoing ReturnEchoing Return
- 1Grim TutorGrim Tutor
- 1Imperial SealImperial Seal
- 1Kindred DominanceKindred Dominance
- 1Patriarch's BiddingPatriarch's Bidding
Artifacts (11)
- 1Arcane SignetArcane Signet
- 1Bontu's MonumentBontu's Monument
- 1Chronicle of VictoryChronicle of Victory
- 1Coat of ArmsCoat of Arms
- 1Herald's HornHerald's Horn
- 1Jet MedallionJet Medallion
- 1Patchwork BannerPatchwork Banner
- 1Sol RingSol Ring
- 1The Soul StoneThe Soul Stone
- 1Thrumming StoneThrumming Stone
- 1Vanquisher's BannerVanquisher's Banner
Enchantments (4)
- 1Black Market ConnectionsBlack Market Connections
- 1Cover of DarknessCover of Darkness
- 1Grave PactGrave Pact
- 1Phyrexian ArenaPhyrexian Arena
Planeswalker (1)
- 1Liliana of the Dark RealmsLiliana of the Dark Realms
Lands (34)
- 1Ancient TombAncient Tomb
- 1Bojuka BogBojuka Bog
- 1Cabal CoffersCabal Coffers
- 1Cabal StrongholdCabal Stronghold
- 1Karn's BastionKarn's Bastion
- 1Nykthos, Shrine to NyxNykthos, Shrine to Nyx
- 1Susur Secundi, Void AltarSusur Secundi, Void Altar
- 24SwampSwamp
- 1SwarmyardSwarmyard
- 1Three Tree CityThree Tree City
- 1Urborg, Tomb of YawgmothUrborg, Tomb of Yawgmoth
Ashcoat of the Shadow Swarm
Ashcoat of the Shadow Swarm
Ayara, First of Locthwain
Ayara, First of Locthwain
Blightbelly Rat
Blightbelly Rat
Crypt Ghast
Crypt Ghast
Crypt Rats
Crypt Rats
Ichor Rats
Ichor Rats
Ink-Eyes, Servant of Oni
Ink-Eyes, Servant of Oni
Lord Skitter, Sewer King
Lord Skitter, Sewer King
Marrow-Gnawer
Marrow-Gnawer
Nirkana Revenant
Nirkana Revenant
Ogre Slumlord
Ogre Slumlord
Pack Rat
Pack Rat
Piper of the Swarm
Piper of the Swarm
Ratcatcher
Ratcatcher
Relentless Rats
19 Relentless Rats
Roaming Throne
Roaming Throne
Septic Rats
Septic Rats
Instants (6)
Archenemy's Charm
Archenemy's Charm
Dark Ritual
Dark Ritual
Deadly Rollick
Deadly Rollick
Snuff Out
Snuff Out
Vampiric Tutor
Vampiric Tutor
Village Rites
Village Rites
Sorceries (8)
Damnation
Damnation
Demonic Tutor
Demonic Tutor
Diabolic Intent
Diabolic Intent
Echoing Return
Echoing Return
Grim Tutor
Grim Tutor
Imperial Seal
Imperial Seal
Kindred Dominance
Kindred Dominance
Patriarch's Bidding
Patriarch's Bidding
Artifacts (11)
Arcane Signet
Arcane Signet
Bontu's Monument
Bontu's Monument
Chronicle of Victory
Chronicle of Victory
Coat of Arms
Coat of Arms
Herald's Horn
Herald's Horn
Jet Medallion
Jet Medallion
Patchwork Banner
Patchwork Banner
Sol Ring
Sol Ring
The Soul Stone
The Soul Stone
Thrumming Stone
Thrumming Stone
Vanquisher's Banner
Vanquisher's Banner
Enchantments (4)
Black Market Connections
Black Market Connections
Cover of Darkness
Cover of Darkness
Grave Pact
Grave Pact
Phyrexian Arena
Phyrexian Arena
Planeswalkers (1)
Liliana of the Dark Realms
Liliana of the Dark Realms
Lands (10)
Ancient Tomb
Ancient Tomb
Bojuka Bog
Bojuka Bog
Cabal Coffers
Cabal Coffers
Cabal Stronghold
Cabal Stronghold
Karn's Bastion
Karn's Bastion
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Susur Secundi, Void Altar
Susur Secundi, Void Altar
Swarmyard
Swarmyard
Three Tree City
Three Tree City
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Basics (1)
Swamp
24 Swamp