Karumonix, the Rat King (Commander) - Core Aggro

Karumonix, the Rat King
Rank #381
15decks
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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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Piper of the Swarm
100%inclusion15 decks15 decks
93%synergy
Blightbelly Rat
87%inclusion13 decks15 decks
83%synergy
Pack Rat
80%inclusion12 decks15 decks
74%synergy
Marrow-Gnawer
73%inclusion11 decks15 decks
70%synergy
Typhoid Rats
73%inclusion11 decks15 decks
70%synergy
Ichor Rats
67%inclusion10 decks15 decks
64%synergy
Tangled Colony
67%inclusion10 decks15 decks
64%synergy
Lord Skitter's Butcher
67%inclusion10 decks15 decks
63%synergy
Lord Skitter, Sewer King
67%inclusion10 decks15 decks
58%synergy
Septic Rats
60%inclusion9 decks15 decks
58%synergy
Top Cards
Ogre Slumlord
67%inclusion10 decks15 decks
57%synergy
Infectious Inquiry
60%inclusion9 decks15 decks
57%synergy
Voracious Vermin
60%inclusion9 decks15 decks
57%synergy
Drown in Ichor
60%inclusion9 decks15 decks
56%synergy
Crypt Rats
53%inclusion8 decks15 decks
49%synergy
Whisper of the Dross
53%inclusion8 decks15 decks
51%synergy
Defile
53%inclusion8 decks15 decks
17%synergy
Persistent Marshstalker
53%inclusion8 decks15 decks
50%synergy
Chittering Skitterling
53%inclusion8 decks15 decks
52%synergy
Nezumi Prowler
53%inclusion8 decks15 decks
52%synergy
Creatures
Rancid Rats
53%inclusion8 decks15 decks
51%synergy
Rat Colony
53%inclusion8 decks15 decks
48%synergy
Gnat Miser
47%inclusion7 decks15 decks
44%synergy
Nashi, Moon Sage's Scion
47%inclusion7 decks15 decks
43%synergy
Ruin Rat
47%inclusion7 decks15 decks
45%synergy
Mukotai Ambusher
40%inclusion6 decks15 decks
39%synergy
Species Specialist
40%inclusion6 decks15 decks
37%synergy
Nezumi Cutthroat
40%inclusion6 decks15 decks
39%synergy
Stronghold Rats
40%inclusion6 decks15 decks
36%synergy
Engine Rat
38%inclusion5 decks13 decks
37%synergy
Burglar Rat
33%inclusion5 decks15 decks
22%synergy
Skullsnatcher
33%inclusion5 decks15 decks
33%synergy
Ink-Eyes, Servant of Oni
33%inclusion5 decks15 decks
30%synergy
Locust Miser
33%inclusion5 decks15 decks
32%synergy
Chittering Witch
33%inclusion5 decks15 decks
29%synergy
Twisted Sewer-Witch
33%inclusion5 decks15 decks
32%synergy
Nezumi Informant
33%inclusion5 decks15 decks
27%synergy
Rat King, Pale Piper
33%inclusion2 decks6 decks
29%synergy
Elephant-Rat
27%inclusion3 decks11 decks
27%synergy
Innocuous Rat
27%inclusion4 decks15 decks
26%synergy
Rotting Rats
27%inclusion4 decks15 decks
24%synergy
Gnawing Vermin
27%inclusion4 decks15 decks
25%synergy
Ruthless Radrat
27%inclusion4 decks15 decks
26%synergy
Swarm of Rats
27%inclusion4 decks15 decks
24%synergy
Valley Rotcaller
27%inclusion4 decks15 decks
24%synergy
Ashcoat of the Shadow Swarm
27%inclusion4 decks15 decks
23%synergy
Changeling Outcast
27%inclusion4 decks15 decks
22%synergy
Ratcatcher
27%inclusion4 decks15 decks
23%synergy
Drainpipe Vermin
27%inclusion4 decks15 decks
25%synergy
Wave of Rats
27%inclusion4 decks15 decks
25%synergy
Rat King, Verminister
22%inclusion2 decks9 decks
19%synergy
Ravenous Rats
20%inclusion3 decks15 decks
18%synergy
Ayara, First of Locthwain
20%inclusion3 decks15 decks
-6%synergy
Daggerfang Duo
20%inclusion3 decks15 decks
19%synergy
Yawgmoth, Thran Physician
20%inclusion3 decks15 decks
10%synergy
Pestilence Rats
20%inclusion3 decks15 decks
18%synergy
Nezumi Bone-Reader
20%inclusion3 decks15 decks
19%synergy
Tunnel Rats
20%inclusion1 decks5 decks
20%synergy
Splinter, Hamato Yoshi
17%inclusion1 decks6 decks
16%synergy
Undercity Dire Rat
15%inclusion2 decks13 decks
14%synergy
Refurbished Familiar
13%inclusion2 decks15 decks
11%synergy
Chittering Rats
13%inclusion2 decks15 decks
13%synergy
Nezumi Ronin
13%inclusion2 decks15 decks
13%synergy
Relentless Rats
13%inclusion2 decks15 decks
12%synergy
Thornplate Intimidator
13%inclusion2 decks15 decks
13%synergy
Scrib Nibblers
13%inclusion2 decks15 decks
13%synergy
Insatiable Frugivore
13%inclusion2 decks15 decks
13%synergy
Throat Slitter
13%inclusion2 decks15 decks
11%synergy
Sinuous Vermin
13%inclusion2 decks15 decks
13%synergy
Rats of Rath
13%inclusion2 decks15 decks
13%synergy
Instants
Vraska's Fall
47%inclusion7 decks15 decks
43%synergy
Village Rites
47%inclusion7 decks15 decks
21%synergy
Dark Ritual
47%inclusion7 decks15 decks
-20%synergy
Rat Out
40%inclusion6 decks15 decks
39%synergy
Anoint with Affliction
33%inclusion5 decks15 decks
33%synergy
Go for the Throat
27%inclusion4 decks15 decks
4%synergy
Virulent Wound
27%inclusion4 decks15 decks
26%synergy
Tainted Strike
27%inclusion4 decks15 decks
24%synergy
Corrupted Conviction
27%inclusion4 decks15 decks
14%synergy
Consuming Corruption
20%inclusion3 decks15 decks
4%synergy
Grim Affliction
20%inclusion3 decks15 decks
18%synergy
Murder
20%inclusion3 decks15 decks
10%synergy
Withering Torment
20%inclusion3 decks15 decks
-11%synergy
Alesha's Legacy
15%inclusion2 decks13 decks
14%synergy
Hero's Downfall
13%inclusion2 decks15 decks
7%synergy
Deadly Rollick
13%inclusion2 decks15 decks
-11%synergy
Altar's Reap
13%inclusion2 decks15 decks
11%synergy
Infernal Grasp
13%inclusion2 decks15 decks
-12%synergy
Foul-Tongue Shriek
13%inclusion2 decks15 decks
12%synergy
Malakir Rebirth
13%inclusion2 decks15 decks
-10%synergy
Gravepurge
13%inclusion2 decks15 decks
12%synergy
Tragic Slip
13%inclusion2 decks15 decks
-6%synergy
Fell the Profane
6.7%inclusion1 decks15 decks
-12%synergy
Force of Despair
6.7%inclusion1 decks15 decks
-1%synergy
Fatal Push
6.7%inclusion1 decks15 decks
3%synergy
Sheoldred's Edict
6.7%inclusion1 decks15 decks
-8%synergy
Imp's Mischief
6.7%inclusion1 decks15 decks
-18%synergy
Pile On
6.7%inclusion1 decks15 decks
5%synergy
Not Dead After All
6.7%inclusion1 decks15 decks
-5%synergy
Undying Evil
6.7%inclusion1 decks15 decks
3%synergy
Contagion
6.7%inclusion1 decks15 decks
6%synergy
Flare of Malice
6.7%inclusion1 decks15 decks
-7%synergy
Doom Blade
6.7%inclusion1 decks15 decks
-1%synergy
Bitter Triumph
6.7%inclusion1 decks15 decks
-3%synergy
Raise the Draugr
6.7%inclusion1 decks15 decks
6%synergy
Costly Plunder
6.7%inclusion1 decks15 decks
4%synergy
Death Denied
6.7%inclusion1 decks15 decks
6%synergy
Last Gasp
6.7%inclusion1 decks15 decks
6%synergy
Offer Immortality
6.7%inclusion1 decks15 decks
5%synergy
Ob Nixilis's Cruelty
6.7%inclusion1 decks15 decks
6%synergy
Curtains' Call
6.7%inclusion1 decks15 decks
5%synergy
Nameless Inversion
6.7%inclusion1 decks15 decks
6%synergy
Breathe Your Last
6.7%inclusion1 decks15 decks
5%synergy
Savor
6.7%inclusion1 decks15 decks
6%synergy
Dismember
6.7%inclusion1 decks15 decks
-4%synergy
Sorceries
Revenge of the Rats
47%inclusion7 decks15 decks
44%synergy
Crippling Fear
47%inclusion7 decks15 decks
44%synergy
Unearth
40%inclusion6 decks15 decks
31%synergy
Patriarch's Bidding
33%inclusion5 decks15 decks
29%synergy
Phyresis Outbreak
33%inclusion5 decks15 decks
32%synergy
Read the Bones
33%inclusion5 decks15 decks
17%synergy
Vat Emergence
27%inclusion4 decks15 decks
25%synergy
Swarmyard Massacre
27%inclusion4 decks15 decks
24%synergy
Sign in Blood
27%inclusion4 decks15 decks
-9%synergy
Spread the Sickness
20%inclusion3 decks15 decks
19%synergy
Diabolic Tutor
20%inclusion3 decks15 decks
6%synergy
Echoing Return
20%inclusion3 decks15 decks
17%synergy
Night's Whisper
20%inclusion3 decks15 decks
-5%synergy
Living Death
20%inclusion3 decks15 decks
10%synergy
Diabolic Intent
13%inclusion2 decks15 decks
-2%synergy
Bubbling Muck
13%inclusion2 decks15 decks
-2%synergy
Feed the Infection
13%inclusion2 decks15 decks
13%synergy
Feed the Swarm
13%inclusion2 decks15 decks
-37%synergy
Mutilate
13%inclusion2 decks15 decks
-4%synergy
Toxic Deluge
13%inclusion2 decks15 decks
-23%synergy
Lab Rats
13%inclusion2 decks15 decks
13%synergy
Kindred Dominance
13%inclusion2 decks15 decks
9%synergy
Languish
13%inclusion2 decks15 decks
12%synergy
Bloodline Bidding
10%inclusion1 decks10 decks
5%synergy
Victimize
6.7%inclusion1 decks15 decks
-20%synergy
Torment of Hailfire
6.7%inclusion1 decks15 decks
-9%synergy
Forever Young
6.7%inclusion1 decks15 decks
5%synergy
Haunting Voyage
6.7%inclusion1 decks15 decks
5%synergy
Return from Extinction
6.7%inclusion1 decks15 decks
6%synergy
Blood on the Snow
6.7%inclusion1 decks15 decks
6%synergy
Predators' Hour
6.7%inclusion1 decks15 decks
5%synergy
Morbid Curiosity
6.7%inclusion1 decks15 decks
5%synergy
Ancient Craving
6.7%inclusion1 decks15 decks
5%synergy
Exsanguinate
6.7%inclusion1 decks15 decks
-18%synergy
Caress of Phyrexia
6.7%inclusion1 decks15 decks
6%synergy
Fell
6.7%inclusion1 decks15 decks
3%synergy
Corrupt
6.7%inclusion1 decks15 decks
4%synergy
Syphon Mind
6.7%inclusion1 decks15 decks
-6%synergy
Insatiable Avarice
6.7%inclusion1 decks15 decks
-5%synergy
Beacon of Unrest
6.7%inclusion1 decks15 decks
3%synergy
Despise
6.7%inclusion1 decks15 decks
6%synergy
Gruesome Realization
6.7%inclusion1 decks15 decks
5%synergy
Geth's Summons
6.7%inclusion1 decks15 decks
6%synergy
Brainspoil
6.7%inclusion1 decks15 decks
6%synergy
Disentomb
6.7%inclusion1 decks15 decks
6%synergy
Rise of the Dark Realms
6.7%inclusion1 decks15 decks
-6%synergy
Grim Tutor
6.7%inclusion1 decks15 decks
-5%synergy
Plague of Vermin
6.7%inclusion1 decks15 decks
4%synergy
Pact of the Serpent
6.7%inclusion1 decks15 decks
5%synergy
Utility Artifacts
Jet Medallion
47%inclusion7 decks15 decks
-15%synergy
Bontu's Monument
40%inclusion6 decks15 decks
12%synergy
Contagion Clasp
33%inclusion5 decks15 decks
31%synergy
Thrumming Stone
33%inclusion5 decks15 decks
29%synergy
Herald's Horn
33%inclusion5 decks15 decks
28%synergy
Contagion Engine
27%inclusion4 decks15 decks
25%synergy
Door of Destinies
27%inclusion4 decks15 decks
24%synergy
Vat of Rebirth
20%inclusion3 decks15 decks
16%synergy
Whip of Erebos
20%inclusion3 decks15 decks
9%synergy
Skullclamp
20%inclusion3 decks15 decks
-2%synergy
Lashwrithe
13%inclusion2 decks15 decks
10%synergy
Ashnod's Altar
13%inclusion2 decks15 decks
-6%synergy
Coat of Arms
13%inclusion2 decks15 decks
11%synergy
Sword of the Squeak
13%inclusion2 decks15 decks
13%synergy
Prosthetic Injector
13%inclusion2 decks15 decks
13%synergy
Vanquisher's Banner
13%inclusion2 decks15 decks
9%synergy
Whispersilk Cloak
13%inclusion2 decks15 decks
7%synergy
Chronicle of Victory
10%inclusion1 decks10 decks
7%synergy
The Darkness Crystal
7.7%inclusion1 decks13 decks
-12%synergy
Icon of Ancestry
6.7%inclusion1 decks15 decks
6%synergy
Tarrian's Soulcleaver
6.7%inclusion1 decks15 decks
3%synergy
Wayfarer's Bauble
6.7%inclusion1 decks15 decks
-9%synergy
Mirror Box
6.7%inclusion1 decks15 decks
6%synergy
Erratic Portal
6.7%inclusion1 decks15 decks
6%synergy
Leyline Axe
6.7%inclusion1 decks15 decks
6%synergy
Throne of Geth
6.7%inclusion1 decks15 decks
6%synergy
Cloudstone Curio
6.7%inclusion1 decks15 decks
7%synergy
Mind Carver
6.7%inclusion1 decks15 decks
7%synergy
Sword of Truth and Justice
6.7%inclusion1 decks15 decks
6%synergy
Heirloom Blade
6.7%inclusion1 decks15 decks
6%synergy
Phyrexian Altar
6.7%inclusion1 decks15 decks
-7%synergy
Twinning Glass
6.7%inclusion1 decks15 decks
7%synergy
Akroma's Memorial
6.7%inclusion1 decks15 decks
6%synergy
Horn of the Mark
6.7%inclusion1 decks15 decks
7%synergy
Blade of Selves
6.7%inclusion1 decks15 decks
5%synergy
Hunter's Blowgun
6.7%inclusion1 decks15 decks
7%synergy
Kitesail
6.7%inclusion1 decks15 decks
7%synergy
Nihil Spellbomb
6.7%inclusion1 decks15 decks
6%synergy
Swiftfoot Boots
6.7%inclusion1 decks15 decks
-25%synergy
Lightning Greaves
6.7%inclusion1 decks15 decks
-27%synergy
Commander's Plate
6.7%inclusion1 decks15 decks
1%synergy
Ring of Xathrid
6.7%inclusion1 decks15 decks
6%synergy
Blackblade Reforged
6.7%inclusion1 decks15 decks
4%synergy
Grafted Exoskeleton
6.7%inclusion1 decks15 decks
6%synergy
Aether Vial
6.7%inclusion1 decks15 decks
6%synergy
Enchantments
Cover of Darkness
33%inclusion5 decks15 decks
30%synergy
Phyrexian Reclamation
20%inclusion3 decks15 decks
10%synergy
Grave Pact
20%inclusion3 decks15 decks
1%synergy
Oversold Cemetery
20%inclusion3 decks15 decks
15%synergy
Phyrexian Arena
20%inclusion3 decks15 decks
-20%synergy
Phyresis
13%inclusion2 decks15 decks
11%synergy
Lord Skitter's Blessing
13%inclusion2 decks15 decks
13%synergy
Bad Moon
13%inclusion2 decks15 decks
10%synergy
Necrogen Communion
13%inclusion2 decks15 decks
12%synergy
Unholy Strength
6.7%inclusion1 decks15 decks
7%synergy
The Meathook Massacre
6.7%inclusion1 decks15 decks
-11%synergy
Greed
6.7%inclusion1 decks15 decks
0%synergy
Underworld Connections
6.7%inclusion1 decks15 decks
5%synergy
Infernal Scarring
6.7%inclusion1 decks15 decks
7%synergy
Enfeeblement
6.7%inclusion1 decks15 decks
7%synergy
Vampiric Rites
6.7%inclusion1 decks15 decks
1%synergy
Haunted One
6.7%inclusion1 decks15 decks
4%synergy
Tribute to Horobi
6.7%inclusion1 decks15 decks
6%synergy
Derelict Attic // Widow's Walk
6.7%inclusion1 decks15 decks
6%synergy
Underworld Dreams
6.7%inclusion1 decks15 decks
1%synergy
Eternal Thirst
6.7%inclusion1 decks15 decks
4%synergy
Dead Weight
6.7%inclusion1 decks15 decks
6%synergy
Revenge of Ravens
6.7%inclusion1 decks15 decks
5%synergy
Tortured Existence
6.7%inclusion1 decks15 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
6.7%inclusion1 decks15 decks
4%synergy
Utility Lands
Swarmyard
60%inclusion9 decks15 decks
54%synergy
Mortuary Mire
47%inclusion7 decks15 decks
34%synergy
Mudflat Village
47%inclusion7 decks15 decks
44%synergy
Cabal Stronghold
40%inclusion6 decks15 decks
5%synergy
Cabal Coffers
40%inclusion6 decks15 decks
-15%synergy
Witch's Cottage
33%inclusion5 decks15 decks
9%synergy
Karn's Bastion
33%inclusion5 decks15 decks
29%synergy
Three Tree City
33%inclusion5 decks15 decks
29%synergy
Bojuka Bog
27%inclusion4 decks15 decks
-20%synergy
Barren Moor
20%inclusion3 decks15 decks
10%synergy
Crypt of Agadeem
20%inclusion3 decks15 decks
9%synergy
Nykthos, Shrine to Nyx
20%inclusion3 decks15 decks
-10%synergy
Castle Locthwain
20%inclusion3 decks15 decks
3%synergy
Shizo, Death's Storehouse
13%inclusion2 decks15 decks
3%synergy
Vault of Whispers
13%inclusion2 decks15 decks
8%synergy
Phyrexian Tower
13%inclusion2 decks15 decks
-12%synergy
Vesuva
13%inclusion2 decks15 decks
11%synergy
The Dross Pits
13%inclusion2 decks15 decks
12%synergy
Minas Morgul, Dark Fortress
13%inclusion2 decks15 decks
10%synergy
Takenuma, Abandoned Mire
13%inclusion2 decks15 decks
-2%synergy
Reliquary Tower
13%inclusion2 decks15 decks
-17%synergy
Urborg, Tomb of Yawgmoth
13%inclusion2 decks15 decks
-24%synergy
Access Tunnel
13%inclusion2 decks15 decks
10%synergy
Rogue's Passage
13%inclusion2 decks15 decks
-6%synergy
Secret Tunnel
9.1%inclusion1 decks11 decks
8%synergy
Subterranean Hangar
6.7%inclusion1 decks15 decks
6%synergy
Mage-Ring Network
6.7%inclusion1 decks15 decks
7%synergy
Desert of the Glorified
6.7%inclusion1 decks15 decks
4%synergy
Hostile Hostel
6.7%inclusion1 decks15 decks
6%synergy
Memorial to Folly
6.7%inclusion1 decks15 decks
3%synergy
Hall of the Bandit Lord
6.7%inclusion1 decks15 decks
6%synergy
The Black Gate
6.7%inclusion1 decks15 decks
3%synergy
War Room
6.7%inclusion1 decks15 decks
-9%synergy
High Market
6.7%inclusion1 decks15 decks
-1%synergy
Diamond City
6.7%inclusion1 decks15 decks
6%synergy
Darksteel Citadel
6.7%inclusion1 decks15 decks
5%synergy
Polluted Mire
6.7%inclusion1 decks15 decks
3%synergy
Ifnir Deadlands
6.7%inclusion1 decks15 decks
6%synergy
Blighted Fen
6.7%inclusion1 decks15 decks
6%synergy
Sanctum of Eternity
6.7%inclusion1 decks15 decks
6%synergy
Dakmor Salvage
6.7%inclusion1 decks15 decks
5%synergy
Leechridden Swamp
6.7%inclusion1 decks15 decks
4%synergy
Everglades
6.7%inclusion1 decks15 decks
5%synergy
Hidden Necropolis
6.7%inclusion1 decks15 decks
5%synergy
Mana Artifacts
Sol Ring
47%inclusion7 decks15 decks
-39%synergy
Arcane Signet
33%inclusion5 decks15 decks
-28%synergy
Staff of Compleation
27%inclusion4 decks15 decks
25%synergy
Glistening Sphere
27%inclusion4 decks15 decks
25%synergy
Mind Stone
20%inclusion3 decks15 decks
-9%synergy
Caged Sun
13%inclusion2 decks15 decks
2%synergy
Bender's Waterskin
9.1%inclusion1 decks11 decks
8%synergy
Commander's Sphere
6.7%inclusion1 decks15 decks
-2%synergy
Charcoal Diamond
6.7%inclusion1 decks15 decks
-16%synergy
Pristine Talisman
6.7%inclusion1 decks15 decks
5%synergy
Heraldic Banner
6.7%inclusion1 decks15 decks
1%synergy
Patchwork Banner
6.7%inclusion1 decks15 decks
2%synergy
Thought Vessel
6.7%inclusion1 decks15 decks
-19%synergy
Sceptre of Eternal Glory
6.7%inclusion1 decks15 decks
-2%synergy
Lands
Swamp
93%inclusion14 decks15 decks
-2%synergy
Path of Ancestry
33%inclusion5 decks15 decks
28%synergy
Snow-Covered Swamp
20%inclusion3 decks15 decks
13%synergy
Escape Tunnel
13%inclusion2 decks15 decks
12%synergy
Command Tower
13%inclusion2 decks15 decks
8%synergy
Malakir Rebirth
13%inclusion2 decks15 decks
-10%synergy
Prismatic Vista
6.7%inclusion1 decks15 decks
4%synergy
Fell the Profane
6.7%inclusion1 decks15 decks
-12%synergy
Lazotep Quarry
6.7%inclusion1 decks15 decks
6%synergy
Myriad Landscape
6.7%inclusion1 decks15 decks
-19%synergy
Urza's Cave
6.7%inclusion1 decks15 decks
-2%synergy
Sunken Citadel
6.7%inclusion1 decks15 decks
6%synergy
Verdant Catacombs
6.7%inclusion1 decks15 decks
3%synergy
Cavern of Souls
6.7%inclusion1 decks15 decks
0%synergy
Opal Palace
6.7%inclusion1 decks15 decks
6%synergy
Marsh Flats
6.7%inclusion1 decks15 decks
3%synergy
Polluted Delta
6.7%inclusion1 decks15 decks
3%synergy
Bloodstained Mire
6.7%inclusion1 decks15 decks
3%synergy
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