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Average Deck for Karumonix, the Rat King - Upgraded Discard
Karumonix, the Rat King
Rank #408
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 (30)
- 1Blightbelly RatBlightbelly Rat
- 1Burglar RatBurglar Rat
- 1Engine RatEngine Rat
- 1Gnat MiserGnat Miser
- 1Gnawing VerminGnawing Vermin
- 1Ichor RatsIchor Rats
- 1Lord Skitter's ButcherLord Skitter's Butcher
- 1Lord Skitter, Sewer KingLord Skitter, Sewer King
- 1Marrow-GnawerMarrow-Gnawer
- 1Nezumi CutthroatNezumi Cutthroat
- 1Nezumi InformantNezumi Informant
- 1Nezumi ProwlerNezumi Prowler
- 1Ogre SlumlordOgre Slumlord
- 1Okiba-Gang ShinobiOkiba-Gang Shinobi
- 1Pack RatPack Rat
- 1Persistent MarshstalkerPersistent Marshstalker
- 1Piper of the SwarmPiper of the Swarm
- 1Rancid RatsRancid Rats
- 1Rat King, Pale PiperRat King, Pale Piper
- 1Rat King, VerministerRat King, Verminister
- 1Rotting RatsRotting Rats
- 1Ruin RatRuin Rat
- 1Septic RatsSeptic Rats
- 1Stronghold RatsStronghold Rats
- 1Swarm of RatsSwarm of Rats
- 1Tangled ColonyTangled Colony
- 1Throat SlitterThroat Slitter
- 1Typhoid RatsTyphoid Rats
- 1Voracious VerminVoracious Vermin
- 1Wave of RatsWave of Rats
Instants (8)
- 1Consuming CorruptionConsuming Corruption
- 1Dark RitualDark Ritual
- 1Fell the ProfaneFell the Profane
- 1Grim AfflictionGrim Affliction
- 1Rat OutRat Out
- 1Village RitesVillage Rites
- 1Vraska's FallVraska's Fall
- 1Whisper of the DrossWhisper of the Dross
Sorceries (9)
- 1Bloodline BiddingBloodline Bidding
- 1Crippling FearCrippling Fear
- 1Drown in IchorDrown in Ichor
- 1Infectious InquiryInfectious Inquiry
- 1Phyresis OutbreakPhyresis Outbreak
- 1Revenge of the RatsRevenge of the Rats
- 1Swarmyard MassacreSwarmyard Massacre
- 1Syphon MindSyphon Mind
- 1UnearthUnearth
Artifacts (10)
- 1Arcane SignetArcane Signet
- 1Bontu's MonumentBontu's Monument
- 1CrawlspaceCrawlspace
- 1Glistening SphereGlistening Sphere
- 1Herald's HornHerald's Horn
- 1Jet MedallionJet Medallion
- 1Patchwork BannerPatchwork Banner
- 1Sol RingSol Ring
- 1Staff of CompleationStaff of Compleation
- 1Swiftfoot BootsSwiftfoot Boots
Enchantments (6)
- 1Bandit's TalentBandit's Talent
- 1Cover of DarknessCover of Darkness
- 1Grave PactGrave Pact
- 1Kaya's GhostformKaya's Ghostform
- 1Necrogen CommunionNecrogen Communion
- 1Painful QuandaryPainful Quandary
Planeswalker (1)
- 1Vraska, Betrayal's StingVraska, Betrayal's Sting
Lands (35)
- 1Bojuka BogBojuka Bog
- 1Command TowerCommand Tower
- 1Karn's BastionKarn's Bastion
- 1Mortuary MireMortuary Mire
- 1Mudflat VillageMudflat Village
- 1Path of AncestryPath of Ancestry
- 1RELIQUARY TOWERRELIQUARY TOWER
- 1Rogue's PassageRogue's Passage
- 26SwampSwamp
- 1SwarmyardSwarmyard
Blightbelly Rat
Blightbelly Rat
Burglar Rat
Burglar Rat
Engine Rat
Engine Rat
Gnat Miser
Gnat Miser
Gnawing Vermin
Gnawing Vermin
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 Cutthroat
Nezumi Cutthroat
Nezumi Informant
Nezumi Informant
Nezumi Prowler
Nezumi Prowler
Ogre Slumlord
Ogre Slumlord
Okiba-Gang Shinobi
Okiba-Gang Shinobi
Pack Rat
Pack Rat
Persistent Marshstalker
Persistent Marshstalker
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
Rotting Rats
Rotting Rats
Ruin Rat
Ruin Rat
Septic Rats
Septic Rats
Stronghold Rats
Stronghold Rats
Swarm of Rats
Swarm of Rats
Tangled Colony
Tangled Colony
Throat Slitter
Throat Slitter
Typhoid Rats
Typhoid Rats
Voracious Vermin
Voracious Vermin
Wave of Rats
Wave of Rats
Instants (8)
Consuming Corruption
Consuming Corruption
Dark Ritual
Dark Ritual
Fell the Profane
Fell the Profane
Grim Affliction
Grim Affliction
Rat Out
Rat Out
Village Rites
Village Rites
Vraska's Fall
Vraska's Fall
Whisper of the Dross
Whisper of the Dross
Sorceries (9)
Bloodline Bidding
Bloodline Bidding
Crippling Fear
Crippling Fear
Drown in Ichor
Drown in Ichor
Infectious Inquiry
Infectious Inquiry
Phyresis Outbreak
Phyresis Outbreak
Revenge of the Rats
Revenge of the Rats
Swarmyard Massacre
Swarmyard Massacre
Syphon Mind
Syphon Mind
Unearth
Unearth
Artifacts (10)
Arcane Signet
Arcane Signet
Bontu's Monument
Bontu's Monument
Crawlspace
Crawlspace
Glistening Sphere
Glistening Sphere
Herald's Horn
Herald's Horn
Jet Medallion
Jet Medallion
Patchwork Banner
Patchwork Banner
Sol Ring
Sol Ring
Staff of Compleation
Staff of Compleation
Swiftfoot Boots
Swiftfoot Boots
Enchantments (6)
Bandit's Talent
Bandit's Talent
Cover of Darkness
Cover of Darkness
Grave Pact
Grave Pact
Kaya's Ghostform
Kaya's Ghostform
Necrogen Communion
Necrogen Communion
Painful Quandary
Painful Quandary
Planeswalkers (1)
Vraska, Betrayal's Sting
Vraska, Betrayal's Sting
Lands (9)
Bojuka Bog
Bojuka Bog
Command Tower
Command Tower
Karn's Bastion
Karn's Bastion
Mortuary Mire
Mortuary Mire
Mudflat Village
Mudflat Village
Path of Ancestry
Path of Ancestry
RELIQUARY TOWER
RELIQUARY TOWER
Rogue's Passage
Rogue's Passage
Swarmyard
Swarmyard
Basics (1)
Swamp
26 Swamp