Karumonix, the Rat King (Commander) - cEDH

Karumonix, the Rat King
Rank #390
8decks
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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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Arnyn, Deathbloom Botanist
50%inclusion1 decks2 decks
47%synergy
High Synergy Cards
Rat Colony
88%inclusion7 decks8 decks
82%synergy
Piper of the Swarm
88%inclusion7 decks8 decks
81%synergy
Marrow-Gnawer
75%inclusion6 decks8 decks
72%synergy
Swarmyard
63%inclusion5 decks8 decks
57%synergy
Ichor Rats
50%inclusion4 decks8 decks
47%synergy
Ashcoat of the Shadow Swarm
50%inclusion4 decks8 decks
47%synergy
Thrumming Stone
50%inclusion4 decks8 decks
46%synergy
Pack Rat
50%inclusion4 decks8 decks
44%synergy
Diabolic Intent
50%inclusion4 decks8 decks
35%synergy
Skullclamp
50%inclusion4 decks8 decks
28%synergy
Top Cards
Dark Ritual
75%inclusion6 decks8 decks
8%synergy
Jet Medallion
63%inclusion5 decks8 decks
0%synergy
Game Changers
Demonic Tutor
75%inclusion6 decks8 decks
48%synergy
Vampiric Tutor
75%inclusion6 decks8 decks
54%synergy
Bolas's Citadel
50%inclusion4 decks8 decks
21%synergy
Mana Vault
50%inclusion4 decks8 decks
43%synergy
Imperial Seal
38%inclusion3 decks8 decks
31%synergy
Opposition Agent
38%inclusion3 decks8 decks
28%synergy
Necropotence
25%inclusion2 decks8 decks
10%synergy
Chrome Mox
25%inclusion2 decks8 decks
19%synergy
The One Ring
13%inclusion1 decks8 decks
3%synergy
Ad Nauseam
13%inclusion1 decks8 decks
10%synergy
Creatures
Rat King, Pale Piper
67%inclusion2 decks3 decks
62%synergy
Ogre Slumlord
38%inclusion3 decks8 decks
27%synergy
Crypt Rats
38%inclusion3 decks8 decks
33%synergy
Ayara, First of Locthwain
38%inclusion3 decks8 decks
12%synergy
Septic Rats
38%inclusion3 decks8 decks
36%synergy
Rancid Rats
38%inclusion3 decks8 decks
35%synergy
Blightbelly Rat
38%inclusion3 decks8 decks
34%synergy
Valley Rotcaller
29%inclusion2 decks7 decks
26%synergy
Relentless Rats
25%inclusion2 decks8 decks
23%synergy
Burglar Rat
25%inclusion2 decks8 decks
14%synergy
Blood Artist
25%inclusion2 decks8 decks
-7%synergy
Tangled Colony
25%inclusion2 decks8 decks
22%synergy
Species Specialist
25%inclusion2 decks8 decks
22%synergy
Chittering Skitterling
25%inclusion2 decks8 decks
24%synergy
Voracious Vermin
25%inclusion2 decks8 decks
22%synergy
Typhoid Rats
25%inclusion2 decks8 decks
21%synergy
Dauthi Voidwalker
25%inclusion2 decks8 decks
9%synergy
Swarm of Rats
25%inclusion2 decks8 decks
22%synergy
Lord Skitter, Sewer King
25%inclusion2 decks8 decks
17%synergy
Rat King, Verminister
25%inclusion1 decks4 decks
22%synergy
Nashi, Moon Sage's Scion
25%inclusion2 decks8 decks
21%synergy
Persistent Marshstalker
14%inclusion1 decks7 decks
11%synergy
Plague Stinger
13%inclusion1 decks8 decks
12%synergy
Murderous Rider
13%inclusion1 decks8 decks
6%synergy
Rotting Rats
13%inclusion1 decks8 decks
9%synergy
Hell's Caretaker
13%inclusion1 decks8 decks
12%synergy
Ruthless Radrat
13%inclusion1 decks8 decks
12%synergy
Gray Merchant of Asphodel
13%inclusion1 decks8 decks
-38%synergy
Lord Skitter's Butcher
13%inclusion1 decks8 decks
9%synergy
Fleshbag Marauder
13%inclusion1 decks8 decks
-4%synergy
Plaguecrafter
13%inclusion1 decks8 decks
-8%synergy
Ink-Eyes, Servant of Oni
13%inclusion1 decks8 decks
9%synergy
Diregraf Ghoul
13%inclusion1 decks8 decks
12%synergy
Morbid Opportunist
13%inclusion1 decks8 decks
-11%synergy
Roaming Throne
13%inclusion1 decks8 decks
10%synergy
Razortooth Rats
13%inclusion1 decks8 decks
12%synergy
Zulaport Cutthroat
13%inclusion1 decks8 decks
-11%synergy
Massacre Wurm
13%inclusion1 decks8 decks
-5%synergy
Nezumi Cutthroat
13%inclusion1 decks8 decks
12%synergy
Crypt Ghast
13%inclusion1 decks8 decks
-35%synergy
Changeling Outcast
13%inclusion1 decks8 decks
7%synergy
Nezumi Prowler
13%inclusion1 decks8 decks
11%synergy
Ratcatcher
13%inclusion1 decks8 decks
9%synergy
Wave of Rats
13%inclusion1 decks8 decks
11%synergy
Grim Haruspex
13%inclusion1 decks8 decks
4%synergy
Stronghold Rats
13%inclusion1 decks8 decks
9%synergy
Ruin Rat
13%inclusion1 decks8 decks
11%synergy
Chittering Witch
13%inclusion1 decks8 decks
8%synergy
Gix, Yawgmoth Praetor
13%inclusion1 decks8 decks
7%synergy
Yawgmoth, Thran Physician
13%inclusion1 decks8 decks
2%synergy
Instants
Vraska's Fall
38%inclusion3 decks8 decks
34%synergy
Cabal Ritual
38%inclusion3 decks8 decks
19%synergy
Deadly Rollick
25%inclusion2 decks8 decks
0%synergy
Fatal Push
25%inclusion2 decks8 decks
22%synergy
Imp's Mischief
25%inclusion2 decks8 decks
0%synergy
Snuff Out
25%inclusion2 decks8 decks
12%synergy
Deadly Dispute
25%inclusion2 decks8 decks
-1%synergy
Whisper of the Dross
25%inclusion2 decks8 decks
22%synergy
Go for the Throat
25%inclusion2 decks8 decks
2%synergy
Culling the Weak
25%inclusion2 decks8 decks
8%synergy
Infernal Grasp
25%inclusion2 decks8 decks
0%synergy
Withering Boon
25%inclusion2 decks8 decks
21%synergy
Tainted Strike
25%inclusion2 decks8 decks
22%synergy
Fell the Profane
13%inclusion1 decks8 decks
-6%synergy
Cut Down
13%inclusion1 decks8 decks
9%synergy
Entomb
13%inclusion1 decks8 decks
0%synergy
Village Rites
13%inclusion1 decks8 decks
-13%synergy
Grim Affliction
13%inclusion1 decks8 decks
11%synergy
Defile
13%inclusion1 decks8 decks
-24%synergy
Dash Hopes
13%inclusion1 decks8 decks
11%synergy
Virulent Wound
13%inclusion1 decks8 decks
12%synergy
Flare of Malice
13%inclusion1 decks8 decks
-1%synergy
Plumb the Forbidden
13%inclusion1 decks8 decks
8%synergy
Blood Pact
13%inclusion1 decks8 decks
8%synergy
Erebos's Intervention
13%inclusion1 decks8 decks
10%synergy
Bitter Triumph
13%inclusion1 decks8 decks
3%synergy
Tragic Slip
13%inclusion1 decks8 decks
-7%synergy
Dismember
13%inclusion1 decks8 decks
2%synergy
Victim of Night
13%inclusion1 decks8 decks
11%synergy
Sudden Spoiling
13%inclusion1 decks8 decks
4%synergy
Sorceries
Feed the Swarm
38%inclusion3 decks8 decks
-13%synergy
Infectious Inquiry
38%inclusion3 decks8 decks
35%synergy
Grim Tutor
38%inclusion3 decks8 decks
26%synergy
Patriarch's Bidding
25%inclusion2 decks8 decks
21%synergy
Profane Tutor
25%inclusion2 decks8 decks
21%synergy
Diabolic Tutor
25%inclusion2 decks8 decks
11%synergy
Yawgmoth's Will
25%inclusion2 decks8 decks
22%synergy
Phyresis Outbreak
25%inclusion2 decks8 decks
23%synergy
Night's Whisper
25%inclusion2 decks8 decks
0%synergy
Toxic Deluge
25%inclusion2 decks8 decks
-12%synergy
Insatiable Avarice
25%inclusion2 decks8 decks
14%synergy
Kindred Dominance
25%inclusion2 decks8 decks
20%synergy
Cruel Tutor
25%inclusion2 decks8 decks
24%synergy
Sign in Blood
25%inclusion2 decks8 decks
-10%synergy
Drown in Ichor
25%inclusion2 decks8 decks
21%synergy
Revenge of the Rats
14%inclusion1 decks7 decks
11%synergy
Black Sun's Zenith
13%inclusion1 decks8 decks
7%synergy
Temporal Extortion
13%inclusion1 decks8 decks
10%synergy
Spread the Sickness
13%inclusion1 decks8 decks
12%synergy
Torment of Hailfire
13%inclusion1 decks8 decks
-3%synergy
Nightmare Unmaking
13%inclusion1 decks8 decks
12%synergy
Sinkhole
13%inclusion1 decks8 decks
12%synergy
Mutilate
13%inclusion1 decks8 decks
-4%synergy
Scheming Symmetry
13%inclusion1 decks8 decks
8%synergy
Praetor's Grasp
13%inclusion1 decks8 decks
9%synergy
Reanimate
13%inclusion1 decks8 decks
-27%synergy
Demonic Collusion
13%inclusion1 decks8 decks
12%synergy
Agadeem's Awakening
13%inclusion1 decks8 decks
5%synergy
Read the Bones
13%inclusion1 decks8 decks
-4%synergy
Plague of Vermin
13%inclusion1 decks8 decks
10%synergy
Pact of the Serpent
13%inclusion1 decks8 decks
11%synergy
Caress of Phyrexia
13%inclusion1 decks8 decks
12%synergy
Damnation
13%inclusion1 decks8 decks
-8%synergy
Brainspoil
13%inclusion1 decks8 decks
12%synergy
Crippling Fear
13%inclusion1 decks8 decks
9%synergy
Secret Salvage
13%inclusion1 decks8 decks
11%synergy
Utility Artifacts
Contagion Engine
38%inclusion3 decks8 decks
36%synergy
Bontu's Monument
38%inclusion3 decks8 decks
9%synergy
Herald's Horn
38%inclusion3 decks8 decks
32%synergy
Sensei's Divining Top
25%inclusion2 decks8 decks
17%synergy
Contagion Clasp
25%inclusion2 decks8 decks
23%synergy
Phyrexian Altar
25%inclusion2 decks8 decks
11%synergy
Eldrazi Monument
25%inclusion2 decks8 decks
23%synergy
Thornbite Staff
25%inclusion2 decks8 decks
22%synergy
Lightning Greaves
25%inclusion2 decks8 decks
-9%synergy
Ashnod's Altar
13%inclusion1 decks8 decks
-7%synergy
Spellbook
13%inclusion1 decks8 decks
12%synergy
Library of Leng
13%inclusion1 decks8 decks
11%synergy
Vanquisher's Banner
13%inclusion1 decks8 decks
9%synergy
Expedition Map
13%inclusion1 decks8 decks
1%synergy
Winter Moon
13%inclusion1 decks8 decks
11%synergy
Locket of Yesterdays
13%inclusion1 decks8 decks
12%synergy
Swiftfoot Boots
13%inclusion1 decks8 decks
-19%synergy
Altar of Dementia
13%inclusion1 decks8 decks
7%synergy
Pithing Needle
13%inclusion1 decks8 decks
12%synergy
Grafted Exoskeleton
13%inclusion1 decks8 decks
11%synergy
Enchantments
Phyrexian Arena
25%inclusion2 decks8 decks
-15%synergy
The Meathook Massacre
13%inclusion1 decks8 decks
-5%synergy
Black Market
13%inclusion1 decks8 decks
-8%synergy
Price of Knowledge
13%inclusion1 decks8 decks
12%synergy
Contamination
13%inclusion1 decks8 decks
9%synergy
Phyrexian Reclamation
13%inclusion1 decks8 decks
3%synergy
Conspiracy
13%inclusion1 decks8 decks
12%synergy
Relic Putrescence
13%inclusion1 decks8 decks
12%synergy
Gate to Phyrexia
13%inclusion1 decks8 decks
12%synergy
Oubliette
13%inclusion1 decks8 decks
10%synergy
Black Market Connections
13%inclusion1 decks8 decks
-12%synergy
Cover of Darkness
13%inclusion1 decks8 decks
9%synergy
Infernal Darkness
13%inclusion1 decks8 decks
12%synergy
Dictate of Erebos
13%inclusion1 decks8 decks
1%synergy
Bastion of Remembrance
13%inclusion1 decks8 decks
-5%synergy
Mortal Combat
13%inclusion1 decks8 decks
12%synergy
Necrogen Communion
13%inclusion1 decks8 decks
11%synergy
Planeswalkers
Vraska, Betrayal's Sting
38%inclusion3 decks8 decks
35%synergy
Utility Lands
Cabal Coffers
63%inclusion5 decks8 decks
8%synergy
Urborg, Tomb of Yawgmoth
63%inclusion5 decks8 decks
25%synergy
Bojuka Bog
50%inclusion4 decks8 decks
3%synergy
Cabal Stronghold
38%inclusion3 decks8 decks
3%synergy
Vesuva
25%inclusion2 decks8 decks
22%synergy
Karn's Bastion
25%inclusion2 decks8 decks
21%synergy
Castle Locthwain
25%inclusion2 decks8 decks
8%synergy
Reliquary Tower
25%inclusion2 decks8 decks
-5%synergy
War Room
25%inclusion2 decks8 decks
9%synergy
Command Beacon
25%inclusion2 decks8 decks
17%synergy
Takenuma, Abandoned Mire
25%inclusion2 decks8 decks
9%synergy
Mudflat Village
14%inclusion1 decks7 decks
12%synergy
Three Tree City
14%inclusion1 decks7 decks
10%synergy
Vault of Whispers
13%inclusion1 decks8 decks
7%synergy
Phyrexian Tower
13%inclusion1 decks8 decks
-13%synergy
Buried Ruin
13%inclusion1 decks8 decks
7%synergy
The Black Gate
13%inclusion1 decks8 decks
9%synergy
Crypt of Agadeem
13%inclusion1 decks8 decks
1%synergy
Ghost Quarter
13%inclusion1 decks8 decks
10%synergy
Witch's Cottage
13%inclusion1 decks8 decks
-12%synergy
Volrath's Stronghold
13%inclusion1 decks8 decks
9%synergy
Geier Reach Sanitarium
13%inclusion1 decks8 decks
2%synergy
Temple of the False God
13%inclusion1 decks8 decks
5%synergy
Field of Ruin
13%inclusion1 decks8 decks
10%synergy
Nykthos, Shrine to Nyx
13%inclusion1 decks8 decks
-17%synergy
Deserted Temple
13%inclusion1 decks8 decks
8%synergy
Rogue's Passage
13%inclusion1 decks8 decks
-7%synergy
Mana Artifacts
Arcane Signet
88%inclusion7 decks8 decks
26%synergy
Sol Ring
88%inclusion7 decks8 decks
2%synergy
Patchwork Banner
29%inclusion2 decks7 decks
24%synergy
Glistening Sphere
25%inclusion2 decks8 decks
24%synergy
Heraldic Banner
25%inclusion2 decks8 decks
20%synergy
Lotus Petal
25%inclusion2 decks8 decks
18%synergy
Thought Vessel
25%inclusion2 decks8 decks
0%synergy
Mind Stone
25%inclusion2 decks8 decks
-4%synergy
Staff of Compleation
13%inclusion1 decks8 decks
11%synergy
Commander's Sphere
13%inclusion1 decks8 decks
4%synergy
Gauntlet of Power
13%inclusion1 decks8 decks
9%synergy
Charcoal Diamond
13%inclusion1 decks8 decks
-10%synergy
Mox Amber
13%inclusion1 decks8 decks
8%synergy
Fellwar Stone
13%inclusion1 decks8 decks
-2%synergy
Gilded Lotus
13%inclusion1 decks8 decks
7%synergy
Throne of Eldraine
13%inclusion1 decks8 decks
3%synergy
Mox Diamond
13%inclusion1 decks8 decks
9%synergy
Decanter of Endless Water
13%inclusion1 decks8 decks
10%synergy
Phyrexian Atlas
13%inclusion1 decks8 decks
12%synergy
Lands
Swamp
88%inclusion7 decks8 decks
-8%synergy
Cavern of Souls
38%inclusion3 decks8 decks
31%synergy
Myriad Landscape
25%inclusion2 decks8 decks
0%synergy
Path of Ancestry
25%inclusion2 decks8 decks
20%synergy
Escape Tunnel
13%inclusion1 decks8 decks
11%synergy
Fell the Profane
13%inclusion1 decks8 decks
-6%synergy
Prismatic Vista
13%inclusion1 decks8 decks
10%synergy
Fabled Passage
13%inclusion1 decks8 decks
11%synergy
Command Tower
13%inclusion1 decks8 decks
7%synergy
Verdant Catacombs
13%inclusion1 decks8 decks
9%synergy
Agadeem's Awakening
13%inclusion1 decks8 decks
5%synergy
Snow-Covered Swamp
13%inclusion1 decks8 decks
6%synergy
Marsh Flats
13%inclusion1 decks8 decks
9%synergy
Bloodstained Mire
13%inclusion1 decks8 decks
9%synergy
Evolving Wilds
13%inclusion1 decks8 decks
9%synergy
Gemstone Caverns
13%inclusion1 decks8 decks
8%synergy
Polluted Delta
13%inclusion1 decks8 decks
9%synergy
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