This page includes only decks with user-set brackets. Auto-detected brackets are not included.
Average Deck for Karumonix, the Rat King - Upgraded -1/-1 Counters
Karumonix, the Rat King
Rank #409
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 (24)
- 1Bilious SkulldwellerBilious Skulldweller
- 1Blightbelly RatBlightbelly Rat
- 1Chittering WitchChittering Witch
- 1Core ProwlerCore Prowler
- 1Crypt RatsCrypt Rats
- 1FlensermiteFlensermite
- 1Gray Merchant of AsphodelGray Merchant of Asphodel
- 1Ichor RatsIchor Rats
- 1Ichorclaw MyrIchorclaw Myr
- 1Ink-Eyes, Servant of OniInk-Eyes, Servant of Oni
- 1Marrow-GnawerMarrow-Gnawer
- 1Nezumi GraverobberNezumi Graverobber
- 1Pack RatPack Rat
- 1Pestilent SyphonerPestilent Syphoner
- 1Phyrexian ObliteratorPhyrexian Obliterator
- 1Plague MyrPlague Myr
- 1Reaper of SheoldredReaper of Sheoldred
- 1Rotting RatsRotting Rats
- 1Septic RatsSeptic Rats
- 1Tangled ColonyTangled Colony
- 1Throat SlitterThroat Slitter
- 1Valley RotcallerValley Rotcaller
- 1Voracious VerminVoracious Vermin
- 1Whispering SpecterWhispering Specter
Instants (11)
- 1Bleed DryBleed Dry
- 1Cabal RitualCabal Ritual
- 1Dark RitualDark Ritual
- 1Deadly RollickDeadly Rollick
- 1DismemberDismember
- 1Feed the CycleFeed the Cycle
- 1Grim AfflictionGrim Affliction
- 1Sephiroth's InterventionSephiroth's Intervention
- 1Vampiric TutorVampiric Tutor
- 1Vraska's FallVraska's Fall
- 1Whisper of the DrossWhisper of the Dross
Sorceries (12)
- 1Bubbling MuckBubbling Muck
- 1Caress of PhyrexiaCaress of Phyrexia
- 1Demonic TutorDemonic Tutor
- 1Diabolic TutorDiabolic Tutor
- 1Drown in IchorDrown in Ichor
- 1ExsanguinateExsanguinate
- 1FellFell
- 1Infectious InquiryInfectious Inquiry
- 1Night's WhisperNight's Whisper
- 1ReanimateReanimate
- 1Sign in BloodSign in Blood
- 1The Black BreathThe Black Breath
Artifacts (14)
- 1Blackblade ReforgedBlackblade Reforged
- 1Bontu's MonumentBontu's Monument
- 1Contagion ClaspContagion Clasp
- 1Contagion EngineContagion Engine
- 1Grafted ExoskeletonGrafted Exoskeleton
- 1Jet MedallionJet Medallion
- 1Nightmare LashNightmare Lash
- 1Sol RingSol Ring
- 1Sword of Truth and JusticeSword of Truth and Justice
- 1The Darkness CrystalThe Darkness Crystal
- 1The Soul StoneThe Soul Stone
- 1Thought VesselThought Vessel
- 1Vanquisher's BannerVanquisher's Banner
- 1Whispersilk CloakWhispersilk Cloak
Enchantments (4)
- 1Call of the RingCall of the Ring
- 1Festering WoundFestering Wound
- 1Grasping ShadowsGrasping Shadows
- 1Tribute to HorobiTribute to Horobi
Planeswalkers (2)
- 1Liliana of the Dark RealmsLiliana of the Dark Realms
- 1Vraska, Betrayal's StingVraska, Betrayal's Sting
Lands (32)
- 1Bojuka BogBojuka Bog
- 1Cabal CoffersCabal Coffers
- 1Crypt of AgadeemCrypt of Agadeem
- 1Inkmoth NexusInkmoth Nexus
- 1Karn's BastionKarn's Bastion
- 1Myriad LandscapeMyriad Landscape
- 24SwampSwamp
- 1SwarmyardSwarmyard
- 1Witch's CottageWitch's Cottage
Bilious Skulldweller
Bilious Skulldweller
Blightbelly Rat
Blightbelly Rat
Chittering Witch
Chittering Witch
Core Prowler
Core Prowler
Crypt Rats
Crypt Rats
Flensermite
Flensermite
Gray Merchant of Asphodel
Gray Merchant of Asphodel
Ichorclaw Myr
Ichorclaw Myr
Ichor Rats
Ichor Rats
Ink-Eyes, Servant of Oni
Ink-Eyes, Servant of Oni
Marrow-Gnawer
Marrow-Gnawer
Nezumi Graverobber
Nezumi Graverobber
Pack Rat
Pack Rat
Pestilent Syphoner
Pestilent Syphoner
Phyrexian Obliterator
Phyrexian Obliterator
Plague Myr
Plague Myr
Reaper of Sheoldred
Reaper of Sheoldred
Rotting Rats
Rotting Rats
Septic Rats
Septic Rats
Tangled Colony
Tangled Colony
Throat Slitter
Throat Slitter
Valley Rotcaller
Valley Rotcaller
Voracious Vermin
Voracious Vermin
Whispering Specter
Whispering Specter
Instants (11)
Bleed Dry
Bleed Dry
Cabal Ritual
Cabal Ritual
Dark Ritual
Dark Ritual
Deadly Rollick
Deadly Rollick
Dismember
Dismember
Feed the Cycle
Feed the Cycle
Grim Affliction
Grim Affliction
Sephiroth's Intervention
Sephiroth's Intervention
Vampiric Tutor
Vampiric Tutor
Vraska's Fall
Vraska's Fall
Whisper of the Dross
Whisper of the Dross
Sorceries (12)
Bubbling Muck
Bubbling Muck
Caress of Phyrexia
Caress of Phyrexia
Demonic Tutor
Demonic Tutor
Diabolic Tutor
Diabolic Tutor
Drown in Ichor
Drown in Ichor
Exsanguinate
Exsanguinate
Fell
Fell
Infectious Inquiry
Infectious Inquiry
Night's Whisper
Night's Whisper
Reanimate
Reanimate
Sign in Blood
Sign in Blood
The Black Breath
The Black Breath
Artifacts (14)
Blackblade Reforged
Blackblade Reforged
Bontu's Monument
Bontu's Monument
Contagion Clasp
Contagion Clasp
Contagion Engine
Contagion Engine
Grafted Exoskeleton
Grafted Exoskeleton
Jet Medallion
Jet Medallion
Nightmare Lash
Nightmare Lash
Sol Ring
Sol Ring
Sword of Truth and Justice
Sword of Truth and Justice
The Darkness Crystal
The Darkness Crystal
The Soul Stone
The Soul Stone
Thought Vessel
Thought Vessel
Vanquisher's Banner
Vanquisher's Banner
Whispersilk Cloak
Whispersilk Cloak
Enchantments (4)
Call of the Ring
Call of the Ring
Festering Wound
Festering Wound
Grasping Shadows
Grasping Shadows
Tribute to Horobi
Tribute to Horobi
Planeswalkers (2)
Liliana of the Dark Realms
Liliana of the Dark Realms
Vraska, Betrayal's Sting
Vraska, Betrayal's Sting
Lands (8)
Bojuka Bog
Bojuka Bog
Cabal Coffers
Cabal Coffers
Crypt of Agadeem
Crypt of Agadeem
Inkmoth Nexus
Inkmoth Nexus
Karn's Bastion
Karn's Bastion
Myriad Landscape
Myriad Landscape
Swarmyard
Swarmyard
Witch's Cottage
Witch's Cottage
Basics (1)
Swamp
24 Swamp