Average Deck for Karumonix, the Rat King - Combo
Karumonix, the Rat King
Rank #412
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 (36)
- 1Ashcoat of the Shadow SwarmAshcoat of the Shadow Swarm
- 1Ayara, First of LocthwainAyara, First of Locthwain
- 1Blightbelly RatBlightbelly Rat
- 1Ichor RatsIchor Rats
- 1Lord Skitter's ButcherLord Skitter's Butcher
- 1Lord Skitter, Sewer KingLord Skitter, Sewer King
- 1Marrow-GnawerMarrow-Gnawer
- 1Pack RatPack Rat
- 1Piper of the SwarmPiper of the Swarm
- 1Rancid RatsRancid Rats
- 13Rat ColonyRat Colony
- 13Relentless RatsRelentless Rats
Instants (7)
- 1Culling the WeakCulling the Weak
- 1Dark RitualDark Ritual
- 1Deadly RollickDeadly Rollick
- 1MurderMurder
- 1Snuff OutSnuff Out
- 1Vampiric TutorVampiric Tutor
- 1Vraska's FallVraska's Fall
Sorceries (9)
- 1Demonic TutorDemonic Tutor
- 1Diabolic IntentDiabolic Intent
- 1Drown in IchorDrown in Ichor
- 1Feed the SwarmFeed the Swarm
- 1Infectious InquiryInfectious Inquiry
- 1Patriarch's BiddingPatriarch's Bidding
- 1Phyresis OutbreakPhyresis Outbreak
- 1Toxic DelugeToxic Deluge
- 1Vat EmergenceVat Emergence
Artifacts (10)
- 1Arcane SignetArcane Signet
- 1Ashnod's AltarAshnod's Altar
- 1Bontu's MonumentBontu's Monument
- 1Contagion EngineContagion Engine
- 1Jet MedallionJet Medallion
- 1Lightning GreavesLightning Greaves
- 1SkullclampSkullclamp
- 1Sol RingSol Ring
- 1Thornbite StaffThornbite Staff
- 1Thrumming StoneThrumming Stone
Enchantments (4)
- 1Black Market ConnectionsBlack Market Connections
- 1Cover of DarknessCover of Darkness
- 1Dictate of ErebosDictate of Erebos
- 1Phyrexian ArenaPhyrexian Arena
Lands (33)
- 1Bojuka BogBojuka Bog
- 1Cabal CoffersCabal Coffers
- 1Cavern of SoulsCavern of Souls
- 1Karn's BastionKarn's Bastion
- 1Nykthos, Shrine to NyxNykthos, Shrine to Nyx
- 1Reliquary TowerReliquary Tower
- 25SwampSwamp
- 1SwarmyardSwarmyard
- 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
Ichor Rats
Ichor Rats
Lord Skitter's Butcher
Lord Skitter's Butcher
Lord Skitter, Sewer King
Lord Skitter, Sewer King
Marrow-Gnawer
Marrow-Gnawer
Pack Rat
Pack Rat
Piper of the Swarm
Piper of the Swarm
Rancid Rats
Rancid Rats
Rat Colony
13 Rat Colony
Relentless Rats
13 Relentless Rats
Instants (7)
Culling the Weak
Culling the Weak
Dark Ritual
Dark Ritual
Deadly Rollick
Deadly Rollick
Murder
Murder
Snuff Out
Snuff Out
Vampiric Tutor
Vampiric Tutor
Vraska's Fall
Vraska's Fall
Sorceries (9)
Demonic Tutor
Demonic Tutor
Diabolic Intent
Diabolic Intent
Drown in Ichor
Drown in Ichor
Feed the Swarm
Feed the Swarm
Infectious Inquiry
Infectious Inquiry
Patriarch's Bidding
Patriarch's Bidding
Phyresis Outbreak
Phyresis Outbreak
Toxic Deluge
Toxic Deluge
Vat Emergence
Vat Emergence
Artifacts (10)
Arcane Signet
Arcane Signet
Ashnod's Altar
Ashnod's Altar
Bontu's Monument
Bontu's Monument
Contagion Engine
Contagion Engine
Jet Medallion
Jet Medallion
Lightning Greaves
Lightning Greaves
Skullclamp
Skullclamp
Sol Ring
Sol Ring
Thornbite Staff
Thornbite Staff
Thrumming Stone
Thrumming Stone
Enchantments (4)
Black Market Connections
Black Market Connections
Cover of Darkness
Cover of Darkness
Dictate of Erebos
Dictate of Erebos
Phyrexian Arena
Phyrexian Arena
Lands (8)
Bojuka Bog
Bojuka Bog
Cabal Coffers
Cabal Coffers
Cavern of Souls
Cavern of Souls
Karn's Bastion
Karn's Bastion
Nykthos, Shrine to Nyx
Nykthos, Shrine to Nyx
Reliquary Tower
Reliquary Tower
Swarmyard
Swarmyard
Urborg, Tomb of Yawgmoth
Urborg, Tomb of Yawgmoth
Basics (1)
Swamp
25 Swamp