Karumonix, the Rat King (Commander) - Expensive Upgraded Infect

Karumonix, the Rat King
Rank #382
7decks
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Chris Guest
Aug 7, 2025
Chris Guest
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.
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Marrow-Gnawer
100%inclusion7 decks7 decks
97%synergy
Ashcoat of the Shadow Swarm
100%inclusion7 decks7 decks
97%synergy
Swarmyard
100%inclusion7 decks7 decks
94%synergy
Piper of the Swarm
100%inclusion7 decks7 decks
93%synergy
Ichor Rats
86%inclusion6 decks7 decks
83%synergy
Blightbelly Rat
86%inclusion6 decks7 decks
82%synergy
Ogre Slumlord
86%inclusion6 decks7 decks
76%synergy
Cover of Darkness
71%inclusion5 decks7 decks
68%synergy
Herald's Horn
71%inclusion5 decks7 decks
66%synergy
Pack Rat
71%inclusion5 decks7 decks
65%synergy
Top Cards
Deadly Rollick
71%inclusion5 decks7 decks
47%synergy
Dark Ritual
71%inclusion5 decks7 decks
5%synergy
Lord Skitter, Sewer King
71%inclusion5 decks7 decks
63%synergy
Vraska, Betrayal's Sting
57%inclusion4 decks7 decks
55%synergy
Vraska's Fall
57%inclusion4 decks7 decks
54%synergy
Lord Skitter's Butcher
57%inclusion4 decks7 decks
54%synergy
Feed the Swarm
57%inclusion4 decks7 decks
7%synergy
Infectious Inquiry
57%inclusion4 decks7 decks
54%synergy
Bontu's Monument
57%inclusion4 decks7 decks
29%synergy
Jet Medallion
57%inclusion4 decks7 decks
-5%synergy
Game Changers
Demonic Tutor
71%inclusion5 decks7 decks
44%synergy
Ancient Tomb
29%inclusion2 decks7 decks
17%synergy
Bolas's Citadel
29%inclusion2 decks7 decks
0%synergy
Vampiric Tutor
29%inclusion2 decks7 decks
8%synergy
Imperial Seal
14%inclusion1 decks7 decks
7%synergy
Chrome Mox
14%inclusion1 decks7 decks
8%synergy
Mox Diamond
14%inclusion1 decks7 decks
11%synergy
Creatures
Nashi, Moon Sage's Scion
57%inclusion4 decks7 decks
53%synergy
Persistent Marshstalker
43%inclusion3 decks7 decks
40%synergy
Crypt Ghast
43%inclusion3 decks7 decks
-5%synergy
Ratcatcher
43%inclusion3 decks7 decks
39%synergy
Relentless Rats
29%inclusion2 decks7 decks
27%synergy
Burglar Rat
29%inclusion2 decks7 decks
18%synergy
Ayara, First of Locthwain
29%inclusion2 decks7 decks
3%synergy
Tangled Colony
29%inclusion2 decks7 decks
25%synergy
Species Specialist
29%inclusion2 decks7 decks
25%synergy
Engine Rat
29%inclusion2 decks7 decks
27%synergy
Voracious Vermin
29%inclusion2 decks7 decks
26%synergy
Changeling Outcast
29%inclusion2 decks7 decks
23%synergy
Nezumi Informant
29%inclusion2 decks7 decks
22%synergy
Nezumi Bone-Reader
29%inclusion2 decks7 decks
28%synergy
Gnat Miser
29%inclusion2 decks7 decks
26%synergy
Typhoid Rats
29%inclusion2 decks7 decks
25%synergy
Stronghold Rats
29%inclusion2 decks7 decks
25%synergy
Rat Colony
29%inclusion2 decks7 decks
23%synergy
Refurbished Familiar
14%inclusion1 decks7 decks
12%synergy
Innocuous Rat
14%inclusion1 decks7 decks
13%synergy
Nezumi Graverobber
14%inclusion1 decks7 decks
13%synergy
Whispering Specter
14%inclusion1 decks7 decks
14%synergy
Rotting Rats
14%inclusion1 decks7 decks
11%synergy
Metallic Mimic
14%inclusion1 decks7 decks
14%synergy
Blood Artist
14%inclusion1 decks7 decks
-18%synergy
Morbid Opportunist
14%inclusion1 decks7 decks
-9%synergy
Crashing Drawbridge
14%inclusion1 decks7 decks
12%synergy
Roaming Throne
14%inclusion1 decks7 decks
11%synergy
Gray Merchant of Asphodel
14%inclusion1 decks7 decks
-37%synergy
Nezumi Shortfang
14%inclusion1 decks7 decks
13%synergy
Insatiable Frugivore
14%inclusion1 decks7 decks
14%synergy
Adaptive Automaton
14%inclusion1 decks7 decks
13%synergy
Throat Slitter
14%inclusion1 decks7 decks
12%synergy
Ink-Eyes, Servant of Oni
14%inclusion1 decks7 decks
11%synergy
Zulaport Cutthroat
14%inclusion1 decks7 decks
-9%synergy
Mogis's Marauder
14%inclusion1 decks7 decks
13%synergy
Chittering Skitterling
14%inclusion1 decks7 decks
13%synergy
Grim Hireling
14%inclusion1 decks7 decks
10%synergy
Chittering Witch
14%inclusion1 decks7 decks
10%synergy
Valley Rotcaller
14%inclusion1 decks7 decks
12%synergy
Twisted Sewer-Witch
14%inclusion1 decks7 decks
13%synergy
Nezumi Cutthroat
14%inclusion1 decks7 decks
14%synergy
Nezumi Prowler
14%inclusion1 decks7 decks
13%synergy
Septic Rats
14%inclusion1 decks7 decks
12%synergy
Wave of Rats
14%inclusion1 decks7 decks
12%synergy
Rancid Rats
14%inclusion1 decks7 decks
12%synergy
Midnight Reaper
14%inclusion1 decks7 decks
6%synergy
Okiba-Gang Shinobi
14%inclusion1 decks7 decks
13%synergy
Venomous Changeling
14%inclusion1 decks7 decks
14%synergy
Ruin Rat
14%inclusion1 decks7 decks
13%synergy
Instants
Go for the Throat
43%inclusion3 decks7 decks
20%synergy
Village Rites
43%inclusion3 decks7 decks
17%synergy
Fell the Profane
29%inclusion2 decks7 decks
10%synergy
Sudden Spoiling
29%inclusion2 decks7 decks
20%synergy
Withering Torment
29%inclusion2 decks7 decks
-3%synergy
Hagra Mauling
14%inclusion1 decks7 decks
10%synergy
Hero's Downfall
14%inclusion1 decks7 decks
8%synergy
Force of Despair
14%inclusion1 decks7 decks
7%synergy
Whisper of the Dross
14%inclusion1 decks7 decks
12%synergy
Imp's Mischief
14%inclusion1 decks7 decks
-10%synergy
Anoint with Affliction
14%inclusion1 decks7 decks
14%synergy
Grim Affliction
14%inclusion1 decks7 decks
12%synergy
Defile
14%inclusion1 decks7 decks
-22%synergy
Culling the Weak
14%inclusion1 decks7 decks
-2%synergy
Raise the Draugr
14%inclusion1 decks7 decks
13%synergy
Tainted Strike
14%inclusion1 decks7 decks
11%synergy
Baleful Mastery
14%inclusion1 decks7 decks
6%synergy
Plumb the Forbidden
14%inclusion1 decks7 decks
10%synergy
Corrupted Conviction
14%inclusion1 decks7 decks
2%synergy
Liliana's Triumph
14%inclusion1 decks7 decks
8%synergy
Curtains' Call
14%inclusion1 decks7 decks
13%synergy
Breathe Your Last
14%inclusion1 decks7 decks
12%synergy
Tragic Slip
14%inclusion1 decks7 decks
-6%synergy
Sorceries
Kindred Dominance
57%inclusion4 decks7 decks
52%synergy
Diabolic Intent
43%inclusion3 decks7 decks
28%synergy
Patriarch's Bidding
43%inclusion3 decks7 decks
39%synergy
Phyresis Outbreak
43%inclusion3 decks7 decks
41%synergy
Drown in Ichor
43%inclusion3 decks7 decks
39%synergy
Pact of the Serpent
43%inclusion3 decks7 decks
41%synergy
Swarmyard Massacre
29%inclusion2 decks7 decks
26%synergy
Agadeem's Awakening
29%inclusion2 decks7 decks
21%synergy
Echoing Return
29%inclusion2 decks7 decks
25%synergy
Night's Whisper
29%inclusion2 decks7 decks
4%synergy
Reanimate
29%inclusion2 decks7 decks
-11%synergy
Toxic Deluge
29%inclusion2 decks7 decks
-8%synergy
Bloodline Bidding
25%inclusion1 decks4 decks
20%synergy
Diabolic Tutor
14%inclusion1 decks7 decks
0%synergy
Profane Tutor
14%inclusion1 decks7 decks
10%synergy
Revenge of the Rats
14%inclusion1 decks7 decks
11%synergy
Torment of Hailfire
14%inclusion1 decks7 decks
-1%synergy
Haunting Voyage
14%inclusion1 decks7 decks
13%synergy
Return from Extinction
14%inclusion1 decks7 decks
14%synergy
Bubbling Muck
14%inclusion1 decks7 decks
-1%synergy
Infernal Tutor
14%inclusion1 decks7 decks
14%synergy
Blasphemous Edict
14%inclusion1 decks7 decks
-2%synergy
Tendrils of Agony
14%inclusion1 decks7 decks
12%synergy
Exsanguinate
14%inclusion1 decks7 decks
-10%synergy
Call to the Netherworld
14%inclusion1 decks7 decks
13%synergy
Insatiable Avarice
14%inclusion1 decks7 decks
3%synergy
Hideous Visage
14%inclusion1 decks7 decks
14%synergy
Phyrexian Tribute
14%inclusion1 decks7 decks
14%synergy
Beseech the Mirror
14%inclusion1 decks7 decks
8%synergy
Damnation
14%inclusion1 decks7 decks
-6%synergy
Disentomb
14%inclusion1 decks7 decks
13%synergy
Grim Tutor
14%inclusion1 decks7 decks
3%synergy
Crippling Fear
14%inclusion1 decks7 decks
11%synergy
Plague of Vermin
14%inclusion1 decks7 decks
12%synergy
Utility Artifacts
Chronicle of Victory
50%inclusion2 decks4 decks
47%synergy
Skullclamp
43%inclusion3 decks7 decks
21%synergy
Expedition Map
43%inclusion3 decks7 decks
31%synergy
Thrumming Stone
43%inclusion3 decks7 decks
39%synergy
Whip of Erebos
29%inclusion2 decks7 decks
18%synergy
Swiftfoot Boots
29%inclusion2 decks7 decks
-3%synergy
The Darkness Crystal
17%inclusion1 decks6 decks
-3%synergy
Genji Glove
17%inclusion1 decks6 decks
16%synergy
Sensei's Divining Top
14%inclusion1 decks7 decks
6%synergy
Soul-Guide Lantern
14%inclusion1 decks7 decks
13%synergy
Icon of Ancestry
14%inclusion1 decks7 decks
13%synergy
Mirror Box
14%inclusion1 decks7 decks
14%synergy
Contagion Clasp
14%inclusion1 decks7 decks
12%synergy
Contagion Engine
14%inclusion1 decks7 decks
12%synergy
Aetherflux Reservoir
14%inclusion1 decks7 decks
5%synergy
Coat of Arms
14%inclusion1 decks7 decks
12%synergy
Scroll Rack
14%inclusion1 decks7 decks
14%synergy
Sword of Truth and Justice
14%inclusion1 decks7 decks
14%synergy
Wishclaw Talisman
14%inclusion1 decks7 decks
8%synergy
Vanquisher's Banner
14%inclusion1 decks7 decks
10%synergy
Recon Craft Theta
14%inclusion1 decks7 decks
14%synergy
Sword of Hearth and Home
14%inclusion1 decks7 decks
13%synergy
Akroma's Memorial
14%inclusion1 decks7 decks
13%synergy
Door of Destinies
14%inclusion1 decks7 decks
12%synergy
Fireshrieker
14%inclusion1 decks7 decks
12%synergy
Lightning Greaves
14%inclusion1 decks7 decks
-19%synergy
Commander's Plate
14%inclusion1 decks7 decks
8%synergy
Conjurer's Closet
14%inclusion1 decks7 decks
12%synergy
Lifeline
14%inclusion1 decks7 decks
14%synergy
Enchantments
Phyrexian Arena
57%inclusion4 decks7 decks
17%synergy
Black Market Connections
43%inclusion3 decks7 decks
19%synergy
Oversold Cemetery
43%inclusion3 decks7 decks
38%synergy
Haunted One
29%inclusion2 decks7 decks
26%synergy
Grave Pact
29%inclusion2 decks7 decks
9%synergy
Black Market
14%inclusion1 decks7 decks
-7%synergy
Contamination
14%inclusion1 decks7 decks
11%synergy
Phyrexian Reclamation
14%inclusion1 decks7 decks
4%synergy
Dictate of Erebos
14%inclusion1 decks7 decks
3%synergy
Exquisite Blood
14%inclusion1 decks7 decks
1%synergy
Dauthi Embrace
14%inclusion1 decks7 decks
13%synergy
Gate to Phyrexia
14%inclusion1 decks7 decks
14%synergy
Bandit's Talent
14%inclusion1 decks7 decks
9%synergy
Bastion of Remembrance
14%inclusion1 decks7 decks
-3%synergy
Lord Skitter's Blessing
14%inclusion1 decks7 decks
14%synergy
Nowhere to Run
14%inclusion1 decks7 decks
11%synergy
Dark Prophecy
14%inclusion1 decks7 decks
10%synergy
Necrogen Communion
14%inclusion1 decks7 decks
13%synergy
Planeswalkers
Liliana of the Dark Realms
43%inclusion3 decks7 decks
29%synergy
Davriel, Rogue Shadowmage
14%inclusion1 decks7 decks
13%synergy
Utility Lands
Cabal Coffers
86%inclusion6 decks7 decks
31%synergy
Urborg, Tomb of Yawgmoth
86%inclusion6 decks7 decks
48%synergy
Nykthos, Shrine to Nyx
71%inclusion5 decks7 decks
42%synergy
Cabal Stronghold
57%inclusion4 decks7 decks
23%synergy
War Room
43%inclusion3 decks7 decks
27%synergy
Karn's Bastion
43%inclusion3 decks7 decks
39%synergy
Three Tree City
43%inclusion3 decks7 decks
38%synergy
Rogue's Passage
43%inclusion3 decks7 decks
24%synergy
Secret Tunnel
40%inclusion2 decks5 decks
39%synergy
Bojuka Bog
29%inclusion2 decks7 decks
-18%synergy
Mortuary Mire
29%inclusion2 decks7 decks
15%synergy
Crypt of Agadeem
29%inclusion2 decks7 decks
17%synergy
Volrath's Stronghold
29%inclusion2 decks7 decks
25%synergy
Deserted Temple
29%inclusion2 decks7 decks
24%synergy
Takenuma, Abandoned Mire
29%inclusion2 decks7 decks
13%synergy
Mudflat Village
29%inclusion2 decks7 decks
26%synergy
Shizo, Death's Storehouse
14%inclusion1 decks7 decks
4%synergy
Phyrexian Tower
14%inclusion1 decks7 decks
-11%synergy
Soulstone Sanctuary
14%inclusion1 decks7 decks
14%synergy
Vesuva
14%inclusion1 decks7 decks
11%synergy
Urza's Saga
14%inclusion1 decks7 decks
6%synergy
Inkmoth Nexus
14%inclusion1 decks7 decks
13%synergy
Mutavault
14%inclusion1 decks7 decks
14%synergy
Witch's Cottage
14%inclusion1 decks7 decks
-10%synergy
Inventors' Fair
14%inclusion1 decks7 decks
12%synergy
Thespian's Stage
14%inclusion1 decks7 decks
9%synergy
Lake of the Dead
14%inclusion1 decks7 decks
9%synergy
Castle Locthwain
14%inclusion1 decks7 decks
-3%synergy
Reliquary Tower
14%inclusion1 decks7 decks
-16%synergy
Strip Mine
14%inclusion1 decks7 decks
11%synergy
Access Tunnel
14%inclusion1 decks7 decks
11%synergy
Mana Artifacts
Sol Ring
86%inclusion6 decks7 decks
0%synergy
The Soul Stone
50%inclusion3 decks6 decks
35%synergy
Arcane Signet
43%inclusion3 decks7 decks
-19%synergy
Staff of Compleation
43%inclusion3 decks7 decks
41%synergy
Glistening Sphere
43%inclusion3 decks7 decks
42%synergy
Heraldic Banner
29%inclusion2 decks7 decks
23%synergy
Nyx Lotus
29%inclusion2 decks7 decks
22%synergy
Gauntlet of Power
14%inclusion1 decks7 decks
11%synergy
Patchwork Banner
14%inclusion1 decks7 decks
10%synergy
Throne of Eldraine
14%inclusion1 decks7 decks
5%synergy
Liquimetal Torque
14%inclusion1 decks7 decks
11%synergy
Mind Stone
14%inclusion1 decks7 decks
-15%synergy
Sceptre of Eternal Glory
14%inclusion1 decks7 decks
6%synergy
Lands
Swamp
100%inclusion7 decks7 decks
5%synergy
Cavern of Souls
86%inclusion6 decks7 decks
79%synergy
Path of Ancestry
43%inclusion3 decks7 decks
38%synergy
Fell the Profane
29%inclusion2 decks7 decks
10%synergy
Agadeem's Awakening
29%inclusion2 decks7 decks
21%synergy
Hagra Mauling
14%inclusion1 decks7 decks
10%synergy
Prismatic Vista
14%inclusion1 decks7 decks
12%synergy
Urza's Cave
14%inclusion1 decks7 decks
6%synergy
Ash Barrens
14%inclusion1 decks7 decks
13%synergy
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