Karumonix, the Rat King (Commander) - Upgraded Aggro

Karumonix, the Rat King
Rank #383
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Background image for The Top 40 Monocolored Commanders
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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Piper of the Swarm
100%inclusion10 decks10 decks
93%synergy
Ogre Slumlord
90%inclusion9 decks10 decks
80%synergy
Ichor Rats
80%inclusion8 decks10 decks
77%synergy
Marrow-Gnawer
80%inclusion8 decks10 decks
77%synergy
Blightbelly Rat
80%inclusion8 decks10 decks
76%synergy
Swarmyard
80%inclusion8 decks10 decks
74%synergy
Rancid Rats
70%inclusion7 decks10 decks
67%synergy
Infectious Inquiry
70%inclusion7 decks10 decks
67%synergy
Pack Rat
70%inclusion7 decks10 decks
64%synergy
Lord Skitter, Sewer King
70%inclusion7 decks10 decks
62%synergy
Top Cards
Go for the Throat
60%inclusion6 decks10 decks
37%synergy
Village Rites
60%inclusion6 decks10 decks
35%synergy
Tangled Colony
60%inclusion6 decks10 decks
57%synergy
Defile
60%inclusion6 decks10 decks
23%synergy
Dark Ritual
60%inclusion6 decks10 decks
-7%synergy
Jet Medallion
60%inclusion6 decks10 decks
-1%synergy
Septic Rats
60%inclusion6 decks10 decks
58%synergy
Drown in Ichor
60%inclusion6 decks10 decks
56%synergy
Whisper of the Dross
50%inclusion5 decks10 decks
47%synergy
Burglar Rat
50%inclusion5 decks10 decks
39%synergy
Game Changers
Bolas's Citadel
20%inclusion2 decks10 decks
-9%synergy
Demonic Tutor
20%inclusion2 decks10 decks
-7%synergy
Necropotence
20%inclusion2 decks10 decks
5%synergy
Ancient Tomb
10%inclusion1 decks10 decks
-2%synergy
Ad Nauseam
10%inclusion1 decks10 decks
7%synergy
Creatures
Typhoid Rats
50%inclusion5 decks10 decks
46%synergy
Stronghold Rats
50%inclusion5 decks10 decks
46%synergy
Rat Colony
50%inclusion5 decks10 decks
45%synergy
Crypt Rats
40%inclusion4 decks10 decks
35%synergy
Species Specialist
40%inclusion4 decks10 decks
37%synergy
Throat Slitter
40%inclusion4 decks10 decks
38%synergy
Chittering Witch
40%inclusion4 decks10 decks
35%synergy
Nezumi Cutthroat
40%inclusion4 decks10 decks
39%synergy
Changeling Outcast
40%inclusion4 decks10 decks
35%synergy
Gnat Miser
40%inclusion4 decks10 decks
37%synergy
Nashi, Moon Sage's Scion
40%inclusion4 decks10 decks
36%synergy
Ruin Rat
40%inclusion4 decks10 decks
39%synergy
Undercity Dire Rat
33%inclusion2 decks6 decks
31%synergy
Bog Rats
30%inclusion3 decks10 decks
30%synergy
Gnawing Vermin
30%inclusion3 decks10 decks
28%synergy
Lord Skitter's Butcher
30%inclusion3 decks10 decks
27%synergy
Ink-Eyes, Servant of Oni
30%inclusion3 decks10 decks
27%synergy
Locust Miser
30%inclusion3 decks10 decks
28%synergy
Persistent Marshstalker
30%inclusion3 decks10 decks
27%synergy
Engine Rat
30%inclusion3 decks10 decks
28%synergy
Chittering Skitterling
30%inclusion3 decks10 decks
29%synergy
Ashcoat of the Shadow Swarm
30%inclusion3 decks10 decks
27%synergy
Nezumi Informant
30%inclusion3 decks10 decks
23%synergy
Wave of Rats
30%inclusion3 decks10 decks
28%synergy
Chittering Rats
20%inclusion2 decks10 decks
19%synergy
Ravenous Rats
20%inclusion2 decks10 decks
18%synergy
Gray Merchant of Asphodel
20%inclusion2 decks10 decks
-31%synergy
Mukotai Ambusher
20%inclusion2 decks10 decks
19%synergy
Defiler of Flesh
20%inclusion2 decks10 decks
16%synergy
Filth
20%inclusion2 decks10 decks
18%synergy
Skullsnatcher
20%inclusion2 decks10 decks
19%synergy
Nezumi Linkbreaker
20%inclusion2 decks10 decks
19%synergy
Swarm of Rats
20%inclusion2 decks10 decks
17%synergy
Voracious Vermin
20%inclusion2 decks10 decks
17%synergy
Twisted Sewer-Witch
20%inclusion2 decks10 decks
18%synergy
Yawgmoth, Thran Physician
20%inclusion2 decks10 decks
10%synergy
Crypt Ghast
20%inclusion2 decks10 decks
-28%synergy
Nezumi Prowler
20%inclusion2 decks10 decks
19%synergy
Drainpipe Vermin
20%inclusion2 decks10 decks
19%synergy
Pestilence Rats
20%inclusion2 decks10 decks
18%synergy
Muck Rats
20%inclusion2 decks10 decks
20%synergy
Sewer Rats
20%inclusion2 decks10 decks
20%synergy
Nezumi Bone-Reader
20%inclusion2 decks10 decks
19%synergy
Elephant-Rat
20%inclusion1 decks5 decks
20%synergy
Refurbished Familiar
10%inclusion1 decks10 decks
8%synergy
Tree of Perdition
10%inclusion1 decks10 decks
8%synergy
Relentless Rats
10%inclusion1 decks10 decks
8%synergy
Innocuous Rat
10%inclusion1 decks10 decks
9%synergy
Maha, Its Feathers Night
10%inclusion1 decks10 decks
5%synergy
Nezumi Graverobber
10%inclusion1 decks10 decks
9%synergy
Instants
Deadly Dispute
40%inclusion4 decks10 decks
15%synergy
Tragic Slip
40%inclusion4 decks10 decks
20%synergy
Infernal Grasp
30%inclusion3 decks10 decks
5%synergy
Corrupted Conviction
30%inclusion3 decks10 decks
18%synergy
Hagra Mauling
20%inclusion2 decks10 decks
16%synergy
Vraska's Fall
20%inclusion2 decks10 decks
17%synergy
Rat Out
20%inclusion2 decks10 decks
19%synergy
Anoint with Affliction
20%inclusion2 decks10 decks
19%synergy
Grim Affliction
20%inclusion2 decks10 decks
18%synergy
Tainted Strike
20%inclusion2 decks10 decks
17%synergy
Baleful Mastery
20%inclusion2 decks10 decks
11%synergy
Curtains' Call
20%inclusion2 decks10 decks
18%synergy
Deadly Rollick
10%inclusion1 decks10 decks
-14%synergy
Fell the Profane
10%inclusion1 decks10 decks
-9%synergy
Entomb
10%inclusion1 decks10 decks
-2%synergy
Not Dead After All
10%inclusion1 decks10 decks
-1%synergy
Consuming Corruption
10%inclusion1 decks10 decks
-6%synergy
Fanatical Offering
10%inclusion1 decks10 decks
8%synergy
Vendetta
10%inclusion1 decks10 decks
9%synergy
Cabal Ritual
10%inclusion1 decks10 decks
-8%synergy
Culling the Weak
10%inclusion1 decks10 decks
-6%synergy
Supernatural Stamina
10%inclusion1 decks10 decks
3%synergy
Virulent Wound
10%inclusion1 decks10 decks
10%synergy
Drag to the Underworld
10%inclusion1 decks10 decks
8%synergy
Bitter Triumph
10%inclusion1 decks10 decks
0%synergy
Raise the Draugr
10%inclusion1 decks10 decks
9%synergy
Murder
10%inclusion1 decks10 decks
0%synergy
Malakir Rebirth
10%inclusion1 decks10 decks
-13%synergy
Fake Your Own Death
10%inclusion1 decks10 decks
3%synergy
Plumb the Forbidden
10%inclusion1 decks10 decks
6%synergy
Gravepurge
10%inclusion1 decks10 decks
8%synergy
Sudden Spoiling
10%inclusion1 decks10 decks
1%synergy
Saw in Half
10%inclusion1 decks10 decks
2%synergy
Feign Death
10%inclusion1 decks10 decks
2%synergy
Dismember
10%inclusion1 decks10 decks
0%synergy
Withering Torment
10%inclusion1 decks10 decks
-22%synergy
Sorceries
Phyresis Outbreak
50%inclusion5 decks10 decks
48%synergy
Kindred Dominance
50%inclusion5 decks10 decks
45%synergy
Crippling Fear
50%inclusion5 decks10 decks
47%synergy
Diabolic Intent
40%inclusion4 decks10 decks
25%synergy
Patriarch's Bidding
40%inclusion4 decks10 decks
36%synergy
Feed the Swarm
40%inclusion4 decks10 decks
-11%synergy
Sign in Blood
40%inclusion4 decks10 decks
4%synergy
Revenge of the Rats
30%inclusion3 decks10 decks
27%synergy
Echoing Return
30%inclusion3 decks10 decks
27%synergy
Night's Whisper
30%inclusion3 decks10 decks
5%synergy
Unmarked Grave
20%inclusion2 decks10 decks
16%synergy
Diabolic Tutor
20%inclusion2 decks10 decks
6%synergy
Bubbling Muck
20%inclusion2 decks10 decks
4%synergy
Unearth
20%inclusion2 decks10 decks
11%synergy
Swarmyard Massacre
20%inclusion2 decks10 decks
18%synergy
Read the Bones
20%inclusion2 decks10 decks
3%synergy
Toxic Deluge
20%inclusion2 decks10 decks
-17%synergy
Damnation
20%inclusion2 decks10 decks
-1%synergy
Grim Tutor
20%inclusion2 decks10 decks
8%synergy
Vat Emergence
10%inclusion1 decks10 decks
9%synergy
Spread the Sickness
10%inclusion1 decks10 decks
9%synergy
Pitiless Carnage
10%inclusion1 decks10 decks
9%synergy
Environmental Sciences
10%inclusion1 decks10 decks
10%synergy
Duress
10%inclusion1 decks10 decks
3%synergy
Inquisition of Kozilek
10%inclusion1 decks10 decks
8%synergy
Feed the Infection
10%inclusion1 decks10 decks
9%synergy
Mutilate
10%inclusion1 decks10 decks
-7%synergy
Killing Wave
10%inclusion1 decks10 decks
8%synergy
Blasphemous Edict
10%inclusion1 decks10 decks
-7%synergy
Tendrils of Agony
10%inclusion1 decks10 decks
7%synergy
Cruelclaw's Heist
10%inclusion1 decks10 decks
8%synergy
Buried Alive
10%inclusion1 decks10 decks
-2%synergy
Caress of Phyrexia
10%inclusion1 decks10 decks
9%synergy
Living Death
10%inclusion1 decks10 decks
0%synergy
Reanimate
10%inclusion1 decks10 decks
-30%synergy
In Garruk's Wake
10%inclusion1 decks10 decks
6%synergy
Annihilating Glare
10%inclusion1 decks10 decks
9%synergy
Insatiable Avarice
10%inclusion1 decks10 decks
-2%synergy
Lab Rats
10%inclusion1 decks10 decks
9%synergy
Final Vengeance
10%inclusion1 decks10 decks
8%synergy
Gruesome Fate
10%inclusion1 decks10 decks
8%synergy
Eaten Alive
10%inclusion1 decks10 decks
6%synergy
Thoughtseize
10%inclusion1 decks10 decks
5%synergy
Pact of the Serpent
10%inclusion1 decks10 decks
8%synergy
Utility Artifacts
Herald's Horn
50%inclusion5 decks10 decks
44%synergy
Contagion Clasp
40%inclusion4 decks10 decks
38%synergy
Bontu's Monument
40%inclusion4 decks10 decks
12%synergy
Vanquisher's Banner
30%inclusion3 decks10 decks
26%synergy
Sword of Hearth and Home
30%inclusion3 decks10 decks
29%synergy
Thrumming Stone
30%inclusion3 decks10 decks
26%synergy
Swiftfoot Boots
30%inclusion3 decks10 decks
-1%synergy
Whip of Erebos
20%inclusion2 decks10 decks
9%synergy
Skullclamp
20%inclusion2 decks10 decks
-2%synergy
Expedition Map
20%inclusion2 decks10 decks
8%synergy
World Map
17%inclusion1 decks6 decks
15%synergy
Vat of Rebirth
10%inclusion1 decks10 decks
6%synergy
Soul-Guide Lantern
10%inclusion1 decks10 decks
9%synergy
Crawlspace
10%inclusion1 decks10 decks
9%synergy
Icon of Ancestry
10%inclusion1 decks10 decks
9%synergy
Wayfarer's Bauble
10%inclusion1 decks10 decks
-6%synergy
Mirror Box
10%inclusion1 decks10 decks
9%synergy
Contagion Engine
10%inclusion1 decks10 decks
8%synergy
Ashnod's Altar
10%inclusion1 decks10 decks
-10%synergy
Cloudstone Curio
10%inclusion1 decks10 decks
10%synergy
Aetherflux Reservoir
10%inclusion1 decks10 decks
0%synergy
Coat of Arms
10%inclusion1 decks10 decks
7%synergy
Wishclaw Talisman
10%inclusion1 decks10 decks
3%synergy
Banner of Kinship
10%inclusion1 decks10 decks
8%synergy
Akroma's Memorial
10%inclusion1 decks10 decks
9%synergy
Torpor Orb
10%inclusion1 decks10 decks
9%synergy
Door of Destinies
10%inclusion1 decks10 decks
8%synergy
Fireshrieker
10%inclusion1 decks10 decks
8%synergy
Idol of Oblivion
10%inclusion1 decks10 decks
8%synergy
Sword of Forge and Frontier
10%inclusion1 decks10 decks
9%synergy
Sword of the Animist
10%inclusion1 decks10 decks
6%synergy
Thornbite Staff
10%inclusion1 decks10 decks
7%synergy
Geth's Grimoire
10%inclusion1 decks10 decks
3%synergy
Grafted Exoskeleton
10%inclusion1 decks10 decks
9%synergy
Enchantments
Cover of Darkness
40%inclusion4 decks10 decks
37%synergy
Phyrexian Arena
30%inclusion3 decks10 decks
-10%synergy
Necrogen Communion
30%inclusion3 decks10 decks
28%synergy
Haunted One
20%inclusion2 decks10 decks
17%synergy
Phyresis
20%inclusion2 decks10 decks
18%synergy
Bad Moon
20%inclusion2 decks10 decks
17%synergy
Waste Not
10%inclusion1 decks10 decks
-1%synergy
Clawing Torment
10%inclusion1 decks10 decks
10%synergy
Dark Tutelage
10%inclusion1 decks10 decks
9%synergy
Blanket of Night
10%inclusion1 decks10 decks
10%synergy
Polluted Bonds
10%inclusion1 decks10 decks
8%synergy
Phyrexian Reclamation
10%inclusion1 decks10 decks
0%synergy
Vampiric Rites
10%inclusion1 decks10 decks
4%synergy
Tribute to Horobi
10%inclusion1 decks10 decks
9%synergy
Exquisite Blood
10%inclusion1 decks10 decks
-3%synergy
Carnival of Souls
10%inclusion1 decks10 decks
9%synergy
Necrodominance
10%inclusion1 decks10 decks
7%synergy
Intimidation
10%inclusion1 decks10 decks
9%synergy
Bandit's Talent
10%inclusion1 decks10 decks
5%synergy
Animate Dead
10%inclusion1 decks10 decks
-7%synergy
Painful Quandary
10%inclusion1 decks10 decks
0%synergy
Black Market Connections
10%inclusion1 decks10 decks
-14%synergy
Triskaidekaphobia
10%inclusion1 decks10 decks
9%synergy
Dark Prophecy
10%inclusion1 decks10 decks
6%synergy
Oppression
10%inclusion1 decks10 decks
2%synergy
Leyline of the Void
10%inclusion1 decks10 decks
8%synergy
Planeswalkers
Vraska, Betrayal's Sting
10%inclusion1 decks10 decks
7%synergy
Liliana of the Veil
10%inclusion1 decks10 decks
3%synergy
Utility Lands
Cabal Coffers
60%inclusion6 decks10 decks
5%synergy
Karn's Bastion
60%inclusion6 decks10 decks
56%synergy
Bojuka Bog
50%inclusion5 decks10 decks
3%synergy
Three Tree City
50%inclusion5 decks10 decks
45%synergy
Urborg, Tomb of Yawgmoth
50%inclusion5 decks10 decks
12%synergy
Nykthos, Shrine to Nyx
40%inclusion4 decks10 decks
10%synergy
Mudflat Village
40%inclusion4 decks10 decks
37%synergy
Rogue's Passage
40%inclusion4 decks10 decks
21%synergy
Secret Tunnel
33%inclusion1 decks3 decks
32%synergy
Cabal Stronghold
30%inclusion3 decks10 decks
-5%synergy
Reliquary Tower
30%inclusion3 decks10 decks
-1%synergy
Phyrexian Tower
20%inclusion2 decks10 decks
-5%synergy
Mutavault
20%inclusion2 decks10 decks
19%synergy
Witch's Cottage
20%inclusion2 decks10 decks
-5%synergy
War Room
20%inclusion2 decks10 decks
4%synergy
Access Tunnel
20%inclusion2 decks10 decks
17%synergy
Shizo, Death's Storehouse
10%inclusion1 decks10 decks
0%synergy
Mortuary Mire
10%inclusion1 decks10 decks
-3%synergy
Memorial to Folly
10%inclusion1 decks10 decks
7%synergy
Inkmoth Nexus
10%inclusion1 decks10 decks
9%synergy
The Dross Pits
10%inclusion1 decks10 decks
9%synergy
Deserted Temple
10%inclusion1 decks10 decks
6%synergy
Peat Bog
10%inclusion1 decks10 decks
8%synergy
Thespian's Stage
10%inclusion1 decks10 decks
5%synergy
Lake of the Dead
10%inclusion1 decks10 decks
5%synergy
Castle Locthwain
10%inclusion1 decks10 decks
-7%synergy
Temple of the False God
10%inclusion1 decks10 decks
2%synergy
Mana Artifacts
Sol Ring
90%inclusion9 decks10 decks
4%synergy
Arcane Signet
40%inclusion4 decks10 decks
-22%synergy
Glistening Sphere
40%inclusion4 decks10 decks
39%synergy
Patchwork Banner
40%inclusion4 decks10 decks
36%synergy
Staff of Compleation
20%inclusion2 decks10 decks
18%synergy
Charcoal Diamond
20%inclusion2 decks10 decks
-3%synergy
Heraldic Banner
20%inclusion2 decks10 decks
15%synergy
Commander's Sphere
10%inclusion1 decks10 decks
1%synergy
Throne of Eldraine
10%inclusion1 decks10 decks
0%synergy
Mind Stone
10%inclusion1 decks10 decks
-19%synergy
Lands
Swamp
100%inclusion10 decks10 decks
5%synergy
Path of Ancestry
40%inclusion4 decks10 decks
35%synergy
Hagra Mauling
20%inclusion2 decks10 decks
16%synergy
Urza's Cave
20%inclusion2 decks10 decks
12%synergy
Evolving Wilds
20%inclusion2 decks10 decks
16%synergy
The Mycosynth Gardens
10%inclusion1 decks10 decks
9%synergy
Fell the Profane
10%inclusion1 decks10 decks
-9%synergy
Command Tower
10%inclusion1 decks10 decks
4%synergy
Fabled Passage
10%inclusion1 decks10 decks
8%synergy
Myriad Landscape
10%inclusion1 decks10 decks
-16%synergy
Hidden Grotto
10%inclusion1 decks10 decks
9%synergy
Valgavoth's Lair
10%inclusion1 decks10 decks
10%synergy
Cavern of Souls
10%inclusion1 decks10 decks
3%synergy
Malakir Rebirth
10%inclusion1 decks10 decks
-13%synergy
Tarnation Vista
10%inclusion1 decks10 decks
10%synergy
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