Karumonix, the Rat King (Commander) - Optimized Midrange

Karumonix, the Rat King
Rank #412
1decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
2345
Budget
Any
$
$$$
Jeremy Rowe
Mar 20, 2026
Jeremy Rowe
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.
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Ogre Slumlord
100%inclusion1 decks1 decks
46xlift
Crypt Rats
100%inclusion1 decks1 decks
77xlift
Rotting Rats
100%inclusion1 decks1 decks
33xlift
Marrow-Gnawer
100%inclusion1 decks1 decks
231xlift
Burglar Rat
100%inclusion1 decks1 decks
13xlift
Ravenous Rats
100%inclusion1 decks1 decks
231xlift
Tangled Colony
100%inclusion1 decks1 decks
116xlift
Lord Skitter's Butcher
100%inclusion1 decks1 decks
116xlift
Skullsnatcher
100%inclusion1 decks1 decks
231xlift
Pack Rat
100%inclusion1 decks1 decks
77xlift
Throat Slitter
100%inclusion1 decks1 decks
231xlift
Locust Miser
100%inclusion1 decks1 decks
231xlift
Nezumi Cutthroat
100%inclusion1 decks1 decks
231xlift
Crypt Ghast
100%inclusion1 decks1 decks
1.8xlift
Piper of the Swarm
100%inclusion1 decks1 decks
46xlift
Nezumi Informant
100%inclusion1 decks1 decks
23xlift
Nezumi Prowler
100%inclusion1 decks1 decks
231xlift
Blightbelly Rat
100%inclusion1 decks1 decks
77xlift
Drainpipe Vermin
100%inclusion1 decks1 decks
116xlift
Septic Rats
100%inclusion1 decks1 decks
116xlift
Wave of Rats
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231xlift
Gnat Miser
100%inclusion1 decks1 decks
77xlift
Nashi, Moon Sage's Scion
100%inclusion1 decks1 decks
29xlift
Typhoid Rats
100%inclusion1 decks1 decks
231xlift
Skithiryx, the Blight Dragon
100%inclusion1 decks1 decks
77xlift
Rancid Rats
100%inclusion1 decks1 decks
231xlift
Stronghold Rats
100%inclusion1 decks1 decks
77xlift
Rat Colony
100%inclusion1 decks1 decks
58xlift
Lord Skitter, Sewer King
100%inclusion1 decks1 decks
19xlift
Ichor Rats
100%inclusion1 decks1 decks
77xlift
Instants
Snuff Out
100%inclusion1 decks1 decks
3.9xlift
Dark Ritual
100%inclusion1 decks1 decks
1.1xlift
Darkness
100%inclusion1 decks1 decks
8.6xlift
Tainted Strike
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58xlift
Vampiric Tutor
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1.7xlift
Withering Torment
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2.4xlift
Sorceries
Patriarch's Bidding
100%inclusion1 decks1 decks
77xlift
Phyresis Outbreak
100%inclusion1 decks1 decks
116xlift
Swarmyard Massacre
100%inclusion1 decks1 decks
116xlift
Infectious Inquiry
100%inclusion1 decks1 decks
58xlift
Demonic Tutor
100%inclusion1 decks1 decks
1.5xlift
Toxic Deluge
100%inclusion1 decks1 decks
1.6xlift
Drown in Ichor
100%inclusion1 decks1 decks
77xlift
Plague of Vermin
100%inclusion1 decks1 decks
29xlift
Pact of the Serpent
100%inclusion1 decks1 decks
116xlift
Utility Artifacts
Bolas's Citadel
100%inclusion1 decks1 decks
2.0xlift
Contagion Engine
100%inclusion1 decks1 decks
231xlift
Skullclamp
100%inclusion1 decks1 decks
3.3xlift
Jet Medallion
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1.2xlift
Brotherhood Regalia
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29xlift
Sword of the Animist
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33xlift
Grafted Exoskeleton
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231xlift
Enchantments
Necropotence
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2.2xlift
Phyresis
100%inclusion1 decks1 decks
116xlift
Black Market Connections
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2.2xlift
Cover of Darkness
100%inclusion1 decks1 decks
46xlift
Planeswalkers
Vraska, Betrayal's Sting
100%inclusion1 decks1 decks
58xlift
Utility Lands
Shizo, Death's Storehouse
100%inclusion1 decks1 decks
4.4xlift
Bojuka Bog
100%inclusion1 decks1 decks
1.9xlift
Swarmyard
100%inclusion1 decks1 decks
46xlift
Inkmoth Nexus
100%inclusion1 decks1 decks
39xlift
Mutavault
100%inclusion1 decks1 decks
77xlift
Witch's Cottage
100%inclusion1 decks1 decks
4.1xlift
Cabal Coffers
100%inclusion1 decks1 decks
1.3xlift
Deserted Temple
100%inclusion1 decks1 decks
8.0xlift
Karn's Bastion
100%inclusion1 decks1 decks
46xlift
Mudflat Village
100%inclusion1 decks1 decks
46xlift
Castle Locthwain
100%inclusion1 decks1 decks
3.7xlift
Three Tree City
100%inclusion1 decks1 decks
26xlift
Access Tunnel
100%inclusion1 decks1 decks
46xlift
Mana Artifacts
Arcane Signet
100%inclusion1 decks1 decks
1.5xlift
Staff of Compleation
100%inclusion1 decks1 decks
116xlift
Glistening Sphere
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116xlift
Sol Ring
100%inclusion1 decks1 decks
1.0xlift
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Swamp
100%inclusion1 decks1 decks
1.1xlift
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