Karumonix, the Rat King (Commander) - Exhibition Infect

Karumonix, the Rat King
Rank #412
7decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
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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Mukotai Ambusher
57%inclusion4 decks7 decks
2.6xlift
Voracious Vermin
57%inclusion4 decks7 decks
2.6xlift
Anoint with Affliction
57%inclusion4 decks7 decks
2.6xlift
Lord Skitter, Sewer King
57%inclusion4 decks7 decks
2.6xlift
Burglar Rat
86%inclusion6 decks7 decks
2.2xlift
Lord Skitter's Butcher
57%inclusion4 decks7 decks
2.1xlift
Ravenous Rats
57%inclusion4 decks7 decks
2.1xlift
Crypt Rats
57%inclusion4 decks7 decks
2.1xlift
Chittering Skitterling
57%inclusion4 decks7 decks
2.1xlift
Reliquary Tower
57%inclusion4 decks7 decks
2.1xlift
Top Cards
Vraska's Fall
86%inclusion6 decks7 decks
1.9xlift
Dark Ritual
71%inclusion5 decks7 decks
1.3xlift
Pack Rat
71%inclusion5 decks7 decks
1.8xlift
Infectious Inquiry
71%inclusion5 decks7 decks
1.8xlift
Blightbelly Rat
71%inclusion5 decks7 decks
1.6xlift
Ichor Rats
71%inclusion5 decks7 decks
1.6xlift
Feed the Swarm
57%inclusion4 decks7 decks
1.5xlift
Drown in Ichor
57%inclusion4 decks7 decks
1.7xlift
Rat Colony
57%inclusion4 decks7 decks
1.7xlift
Game Changers
Demonic Tutor
14%inclusion1 decks7 decks
2.6xlift
Vampiric Tutor
14%inclusion1 decks7 decks
2.6xlift
Creatures
Rat King, Verminister
50%inclusion1 decks2 decks
1.2xlift
Rat King, Pale Piper
50%inclusion1 decks2 decks
1.8xlift
Ogre Slumlord
43%inclusion3 decks7 decks
1.3xlift
Relentless Rats
43%inclusion3 decks7 decks
1.9xlift
Nezumi Graverobber
43%inclusion3 decks7 decks
2.6xlift
Ruthless Radrat
43%inclusion3 decks7 decks
1.9xlift
Tangled Colony
43%inclusion3 decks7 decks
1.9xlift
Nezumi Bladeblesser
43%inclusion3 decks7 decks
2.6xlift
Engine Rat
43%inclusion3 decks7 decks
2.6xlift
Chittering Witch
43%inclusion3 decks7 decks
1.5xlift
Piper of the Swarm
43%inclusion3 decks7 decks
1.9xlift
Nezumi Prowler
43%inclusion3 decks7 decks
2.6xlift
Typhoid Rats
43%inclusion3 decks7 decks
1.5xlift
Rancid Rats
43%inclusion3 decks7 decks
2.6xlift
Undercity Dire Rat
40%inclusion2 decks5 decks
1.4xlift
Splinter, the Mentor
33%inclusion1 decks3 decks
3.0xlift
Innocuous Rat
29%inclusion2 decks7 decks
1.7xlift
Midnight Scavengers
29%inclusion2 decks7 decks
2.6xlift
Marrow-Gnawer
29%inclusion2 decks7 decks
2.6xlift
Razortooth Rats
29%inclusion2 decks7 decks
2.6xlift
Persistent Marshstalker
29%inclusion2 decks7 decks
2.6xlift
Graf Rats
29%inclusion2 decks7 decks
2.6xlift
Nezumi Cutthroat
29%inclusion2 decks7 decks
2.6xlift
Changeling Outcast
29%inclusion2 decks7 decks
2.6xlift
Nezumi Informant
29%inclusion2 decks7 decks
2.6xlift
Pestilence Rats
29%inclusion2 decks7 decks
1.7xlift
Sewer Rats
29%inclusion2 decks7 decks
1.7xlift
Septic Rats
29%inclusion2 decks7 decks
1.3xlift
Wave of Rats
29%inclusion2 decks7 decks
1.7xlift
Stronghold Rats
29%inclusion2 decks7 decks
2.6xlift
Okiba-Gang Shinobi
29%inclusion2 decks7 decks
2.6xlift
Ruin Rat
29%inclusion2 decks7 decks
1.7xlift
Elephant-Rat
25%inclusion1 decks4 decks
2.8xlift
Refurbished Familiar
14%inclusion1 decks7 decks
2.6xlift
Barkform Harvester
14%inclusion1 decks7 decks
2.6xlift
Bog Rats
14%inclusion1 decks7 decks
1.3xlift
Chittering Rats
14%inclusion1 decks7 decks
1.3xlift
Rabid Rats
14%inclusion1 decks7 decks
1.3xlift
Plague Rats
14%inclusion1 decks7 decks
1.3xlift
Erebos, God of the Dead
14%inclusion1 decks7 decks
2.6xlift
Graveshifter
14%inclusion1 decks7 decks
2.6xlift
Trazyn the Infinite
14%inclusion1 decks7 decks
2.6xlift
Metallic Mimic
14%inclusion1 decks7 decks
2.6xlift
Pestilence Demon
14%inclusion1 decks7 decks
2.6xlift
Wick's Patrol
14%inclusion1 decks7 decks
2.6xlift
Thornplate Intimidator
14%inclusion1 decks7 decks
2.6xlift
Gnawing Vermin
14%inclusion1 decks7 decks
1.3xlift
Dimir House Guard
14%inclusion1 decks7 decks
2.6xlift
Roaming Throne
14%inclusion1 decks7 decks
2.6xlift
Ayara, First of Locthwain
14%inclusion1 decks7 decks
1.3xlift
Instants
Whisper of the Dross
43%inclusion3 decks7 decks
1.5xlift
Deadly Dispute
43%inclusion3 decks7 decks
1.3xlift
Alesha's Legacy
40%inclusion2 decks5 decks
2.8xlift
Village Rites
29%inclusion2 decks7 decks
1.0xlift
Rat Out
29%inclusion2 decks7 decks
1.7xlift
Grim Affliction
29%inclusion2 decks7 decks
2.6xlift
Defile
29%inclusion2 decks7 decks
1.0xlift
Murder
29%inclusion2 decks7 decks
1.3xlift
Offer Immortality
29%inclusion2 decks7 decks
2.6xlift
Hero's Downfall
14%inclusion1 decks7 decks
2.6xlift
Tragic Fall
14%inclusion1 decks7 decks
2.6xlift
Bake into a Pie
14%inclusion1 decks7 decks
1.3xlift
Go for the Throat
14%inclusion1 decks7 decks
0.9xlift
Undying Evil
14%inclusion1 decks7 decks
1.3xlift
Doom Blade
14%inclusion1 decks7 decks
1.3xlift
Supernatural Stamina
14%inclusion1 decks7 decks
2.6xlift
Virulent Wound
14%inclusion1 decks7 decks
2.6xlift
Disfigure
14%inclusion1 decks7 decks
2.6xlift
Raise the Draugr
14%inclusion1 decks7 decks
2.6xlift
Pack's Disdain
14%inclusion1 decks7 decks
2.6xlift
Infernal Grasp
14%inclusion1 decks7 decks
1.3xlift
Death Denied
14%inclusion1 decks7 decks
2.6xlift
Tainted Strike
14%inclusion1 decks7 decks
0.4xlift
Stab
14%inclusion1 decks7 decks
2.6xlift
Terror
14%inclusion1 decks7 decks
2.6xlift
Debt to the Kami
14%inclusion1 decks7 decks
2.6xlift
Defenestrate
14%inclusion1 decks7 decks
2.6xlift
Corpse Churn
14%inclusion1 decks7 decks
2.6xlift
Tragic Slip
14%inclusion1 decks7 decks
0.9xlift
Early Winter
14%inclusion1 decks7 decks
2.6xlift
Withering Torment
14%inclusion1 decks7 decks
1.3xlift
Sorceries
Read the Bones
43%inclusion3 decks7 decks
1.5xlift
Vat Emergence
29%inclusion2 decks7 decks
2.6xlift
Feed the Infection
29%inclusion2 decks7 decks
1.7xlift
Phyresis Outbreak
29%inclusion2 decks7 decks
1.3xlift
Unearth
29%inclusion2 decks7 decks
1.3xlift
Profane Command
29%inclusion2 decks7 decks
2.6xlift
Exsanguinate
29%inclusion2 decks7 decks
2.6xlift
Geth's Summons
29%inclusion2 decks7 decks
1.7xlift
Lab Rats
29%inclusion2 decks7 decks
2.6xlift
Sign in Blood
29%inclusion2 decks7 decks
1.0xlift
Black Sun's Zenith
14%inclusion1 decks7 decks
2.6xlift
Spread the Sickness
14%inclusion1 decks7 decks
1.3xlift
Diabolic Tutor
14%inclusion1 decks7 decks
2.6xlift
Rhystic Tutor
14%inclusion1 decks7 decks
2.6xlift
Peer into the Abyss
14%inclusion1 decks7 decks
2.6xlift
Victimize
14%inclusion1 decks7 decks
1.3xlift
Patriarch's Bidding
14%inclusion1 decks7 decks
2.6xlift
Duress
14%inclusion1 decks7 decks
2.6xlift
Bubbling Muck
14%inclusion1 decks7 decks
0.9xlift
Psychic Whorl
14%inclusion1 decks7 decks
2.6xlift
Pain's Reward
14%inclusion1 decks7 decks
2.6xlift
Swarmyard Massacre
14%inclusion1 decks7 decks
0.9xlift
Mutilate
14%inclusion1 decks7 decks
0.9xlift
Army of the Damned
14%inclusion1 decks7 decks
2.6xlift
Night's Whisper
14%inclusion1 decks7 decks
0.9xlift
Caress of Phyrexia
14%inclusion1 decks7 decks
1.3xlift
Ever After
14%inclusion1 decks7 decks
2.6xlift
Reave Soul
14%inclusion1 decks7 decks
1.3xlift
Atrocious Experiment
14%inclusion1 decks7 decks
2.6xlift
Annihilating Glare
14%inclusion1 decks7 decks
1.3xlift
Syphon Mind
14%inclusion1 decks7 decks
1.3xlift
Toxic Deluge
14%inclusion1 decks7 decks
1.3xlift
Consign to the Pit
14%inclusion1 decks7 decks
2.6xlift
Pestilent Haze
14%inclusion1 decks7 decks
2.6xlift
Hideous Visage
14%inclusion1 decks7 decks
2.6xlift
Kindred Dominance
14%inclusion1 decks7 decks
2.6xlift
Eaten Alive
14%inclusion1 decks7 decks
2.6xlift
Incriminate
14%inclusion1 decks7 decks
2.6xlift
Cruel Tutor
14%inclusion1 decks7 decks
2.6xlift
Stargaze
14%inclusion1 decks7 decks
0.9xlift
Grim Tutor
14%inclusion1 decks7 decks
2.6xlift
Crippling Fear
14%inclusion1 decks7 decks
2.6xlift
Never Happened
14%inclusion1 decks7 decks
2.6xlift
Wander in Death
14%inclusion1 decks7 decks
2.6xlift
Pact of the Serpent
14%inclusion1 decks7 decks
2.6xlift
Utility Artifacts
Swiftfoot Boots
43%inclusion3 decks7 decks
1.1xlift
Chronicle of Victory
33%inclusion1 decks3 decks
2.7xlift
Contagion Clasp
29%inclusion2 decks7 decks
2.6xlift
Vanquisher's Banner
29%inclusion2 decks7 decks
2.6xlift
Bontu's Monument
29%inclusion2 decks7 decks
1.0xlift
The Darkness Crystal
20%inclusion1 decks5 decks
0.9xlift
Vat of Rebirth
14%inclusion1 decks7 decks
2.6xlift
Wayfarer's Bauble
14%inclusion1 decks7 decks
2.6xlift
Whip of Erebos
14%inclusion1 decks7 decks
2.6xlift
Coat of Arms
14%inclusion1 decks7 decks
2.6xlift
Prosthetic Injector
14%inclusion1 decks7 decks
2.6xlift
Mycosynth Wellspring
14%inclusion1 decks7 decks
2.6xlift
Explorer's Scope
14%inclusion1 decks7 decks
2.6xlift
Thrumming Stone
14%inclusion1 decks7 decks
1.3xlift
Urza's Incubator
14%inclusion1 decks7 decks
2.6xlift
Jet Medallion
14%inclusion1 decks7 decks
0.4xlift
Lightning Greaves
14%inclusion1 decks7 decks
0.6xlift
Altar of Dementia
14%inclusion1 decks7 decks
2.6xlift
Demon's Horn
14%inclusion1 decks7 decks
2.6xlift
Enchantments
Phyrexian Arena
43%inclusion3 decks7 decks
1.9xlift
Black Market
29%inclusion2 decks7 decks
1.3xlift
Tribute to Horobi
29%inclusion2 decks7 decks
2.6xlift
Phyresis
29%inclusion2 decks7 decks
0.9xlift
Necrogen Communion
29%inclusion2 decks7 decks
1.3xlift
Clawing Torment
14%inclusion1 decks7 decks
2.6xlift
Polluted Bonds
14%inclusion1 decks7 decks
2.6xlift
Underworld Connections
14%inclusion1 decks7 decks
2.6xlift
Grasping Shadows
14%inclusion1 decks7 decks
2.6xlift
Glistening Oil
14%inclusion1 decks7 decks
1.3xlift
Vampiric Rites
14%inclusion1 decks7 decks
2.6xlift
Necrosynthesis
14%inclusion1 decks7 decks
1.3xlift
Haunted One
14%inclusion1 decks7 decks
2.6xlift
Withercrown
14%inclusion1 decks7 decks
2.6xlift
Painful Quandary
14%inclusion1 decks7 decks
2.6xlift
Black Market Connections
14%inclusion1 decks7 decks
1.3xlift
Cover of Darkness
14%inclusion1 decks7 decks
1.3xlift
Planeswalkers
Vraska, Betrayal's Sting
29%inclusion2 decks7 decks
1.3xlift
Karn Liberated
14%inclusion1 decks7 decks
2.6xlift
Ob Nixilis Reignited
14%inclusion1 decks7 decks
2.6xlift
Utility Lands
Bojuka Bog
43%inclusion3 decks7 decks
1.0xlift
Cabal Stronghold
29%inclusion2 decks7 decks
1.7xlift
Vault of Whispers
29%inclusion2 decks7 decks
2.6xlift
Mortuary Mire
29%inclusion2 decks7 decks
1.3xlift
Swarmyard
29%inclusion2 decks7 decks
1.3xlift
Takenuma, Abandoned Mire
29%inclusion2 decks7 decks
2.6xlift
Mudflat Village
29%inclusion2 decks7 decks
2.6xlift
Temple of the False God
29%inclusion2 decks7 decks
2.6xlift
Urborg, Tomb of Yawgmoth
29%inclusion2 decks7 decks
1.3xlift
Rogue's Passage
29%inclusion2 decks7 decks
1.0xlift
Spymaster's Vault
14%inclusion1 decks7 decks
1.3xlift
War Room
14%inclusion1 decks7 decks
0.9xlift
Cabal Coffers
14%inclusion1 decks7 decks
0.9xlift
Geier Reach Sanitarium
14%inclusion1 decks7 decks
2.6xlift
Haunted Fengraf
14%inclusion1 decks7 decks
2.6xlift
Nykthos, Shrine to Nyx
14%inclusion1 decks7 decks
1.3xlift
Karn's Bastion
14%inclusion1 decks7 decks
1.3xlift
Sanctum of Eternity
14%inclusion1 decks7 decks
2.6xlift
Three Tree City
14%inclusion1 decks7 decks
2.6xlift
Mana Artifacts
Sol Ring
86%inclusion6 decks7 decks
1.2xlift
Arcane Signet
71%inclusion5 decks7 decks
1.3xlift
Phyrexian Atlas
43%inclusion3 decks7 decks
2.6xlift
Charcoal Diamond
29%inclusion2 decks7 decks
1.0xlift
Glistening Sphere
29%inclusion2 decks7 decks
1.7xlift
Mind Stone
29%inclusion2 decks7 decks
1.0xlift
Commander's Sphere
14%inclusion1 decks7 decks
1.3xlift
Heraldic Banner
14%inclusion1 decks7 decks
2.6xlift
Patchwork Banner
14%inclusion1 decks7 decks
2.6xlift
Fellwar Stone
14%inclusion1 decks7 decks
1.3xlift
Thought Vessel
14%inclusion1 decks7 decks
1.3xlift
Nyx Lotus
14%inclusion1 decks7 decks
2.6xlift
Lands
Swamp
100%inclusion7 decks7 decks
1.0xlift
Path of Ancestry
57%inclusion4 decks7 decks
2.6xlift
Terramorphic Expanse
29%inclusion2 decks7 decks
2.6xlift
Exotic Orchard
29%inclusion2 decks7 decks
2.6xlift
Evolving Wilds
29%inclusion2 decks7 decks
2.6xlift
Command Tower
14%inclusion1 decks7 decks
2.6xlift
Myriad Landscape
14%inclusion1 decks7 decks
0.9xlift
Urza's Cave
14%inclusion1 decks7 decks
2.6xlift
Night Market
14%inclusion1 decks7 decks
2.6xlift
Riveteers Overlook
14%inclusion1 decks7 decks
2.6xlift
Ash Barrens
14%inclusion1 decks7 decks
2.6xlift
Maestros Theater
14%inclusion1 decks7 decks
2.6xlift
Opal Palace
14%inclusion1 decks7 decks
2.6xlift
Shimmering Grotto
14%inclusion1 decks7 decks
2.6xlift
Thriving Moor
14%inclusion1 decks7 decks
2.6xlift
Uncharted Haven
14%inclusion1 decks7 decks
2.6xlift
Obscura Storefront
14%inclusion1 decks7 decks
2.6xlift
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