Karumonix, the Rat King (Commander) - Core Aggro

Karumonix, the Rat King
Rank #383
14decks
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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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Rat King, Pale Piper
40%inclusion2 decks5 decks
36%synergy
Rat King, Verminister
25%inclusion2 decks8 decks
22%synergy
Splinter, Hamato Yoshi
20%inclusion1 decks5 decks
20%synergy
High Synergy Cards
Piper of the Swarm
100%inclusion14 decks14 decks
93%synergy
Blightbelly Rat
86%inclusion12 decks14 decks
82%synergy
Marrow-Gnawer
79%inclusion11 decks14 decks
75%synergy
Pack Rat
79%inclusion11 decks14 decks
73%synergy
Ichor Rats
71%inclusion10 decks14 decks
68%synergy
Typhoid Rats
71%inclusion10 decks14 decks
68%synergy
Lord Skitter, Sewer King
71%inclusion10 decks14 decks
63%synergy
Septic Rats
64%inclusion9 decks14 decks
62%synergy
Infectious Inquiry
64%inclusion9 decks14 decks
61%synergy
Tangled Colony
64%inclusion9 decks14 decks
61%synergy
Top Cards
Ogre Slumlord
64%inclusion9 decks14 decks
54%synergy
Lord Skitter's Butcher
64%inclusion9 decks14 decks
61%synergy
Drown in Ichor
64%inclusion9 decks14 decks
60%synergy
Whisper of the Dross
57%inclusion8 decks14 decks
54%synergy
Defile
57%inclusion8 decks14 decks
20%synergy
Voracious Vermin
57%inclusion8 decks14 decks
54%synergy
Rat Colony
57%inclusion8 decks14 decks
52%synergy
Crypt Rats
50%inclusion7 decks14 decks
45%synergy
Revenge of the Rats
50%inclusion7 decks14 decks
47%synergy
Vraska's Fall
50%inclusion7 decks14 decks
47%synergy
Creatures
Persistent Marshstalker
50%inclusion7 decks14 decks
47%synergy
Chittering Skitterling
50%inclusion7 decks14 decks
49%synergy
Nezumi Prowler
50%inclusion7 decks14 decks
49%synergy
Rancid Rats
50%inclusion7 decks14 decks
47%synergy
Nezumi Cutthroat
43%inclusion6 decks14 decks
42%synergy
Gnat Miser
43%inclusion6 decks14 decks
40%synergy
Nashi, Moon Sage's Scion
43%inclusion6 decks14 decks
39%synergy
Stronghold Rats
43%inclusion6 decks14 decks
39%synergy
Ruin Rat
43%inclusion6 decks14 decks
41%synergy
Engine Rat
42%inclusion5 decks12 decks
40%synergy
Burglar Rat
36%inclusion5 decks14 decks
25%synergy
Mukotai Ambusher
36%inclusion5 decks14 decks
35%synergy
Species Specialist
36%inclusion5 decks14 decks
32%synergy
Chittering Witch
36%inclusion5 decks14 decks
31%synergy
Twisted Sewer-Witch
36%inclusion5 decks14 decks
34%synergy
Nezumi Informant
36%inclusion5 decks14 decks
29%synergy
Elephant-Rat
30%inclusion3 decks10 decks
30%synergy
Innocuous Rat
29%inclusion4 decks14 decks
27%synergy
Rotting Rats
29%inclusion4 decks14 decks
25%synergy
Ruthless Radrat
29%inclusion4 decks14 decks
28%synergy
Skullsnatcher
29%inclusion4 decks14 decks
28%synergy
Ink-Eyes, Servant of Oni
29%inclusion4 decks14 decks
25%synergy
Locust Miser
29%inclusion4 decks14 decks
27%synergy
Valley Rotcaller
29%inclusion4 decks14 decks
26%synergy
Ashcoat of the Shadow Swarm
29%inclusion4 decks14 decks
25%synergy
Changeling Outcast
29%inclusion4 decks14 decks
23%synergy
Ratcatcher
29%inclusion4 decks14 decks
25%synergy
Drainpipe Vermin
29%inclusion4 decks14 decks
27%synergy
Ravenous Rats
21%inclusion3 decks14 decks
20%synergy
Gnawing Vermin
21%inclusion3 decks14 decks
20%synergy
Ayara, First of Locthwain
21%inclusion3 decks14 decks
-4%synergy
Swarm of Rats
21%inclusion3 decks14 decks
19%synergy
Yawgmoth, Thran Physician
21%inclusion3 decks14 decks
11%synergy
Nezumi Bone-Reader
21%inclusion3 decks14 decks
20%synergy
Wave of Rats
21%inclusion3 decks14 decks
20%synergy
Undercity Dire Rat
17%inclusion2 decks12 decks
15%synergy
Chittering Rats
14%inclusion2 decks14 decks
14%synergy
Relentless Rats
14%inclusion2 decks14 decks
13%synergy
Thornplate Intimidator
14%inclusion2 decks14 decks
13%synergy
Daggerfang Duo
14%inclusion2 decks14 decks
14%synergy
Sinuous Vermin
14%inclusion2 decks14 decks
14%synergy
Rats of Rath
14%inclusion2 decks14 decks
14%synergy
Pestilence Rats
14%inclusion2 decks14 decks
12%synergy
Sewer Rats
14%inclusion2 decks14 decks
14%synergy
Old Flitterfang
14%inclusion2 decks14 decks
13%synergy
Refurbished Familiar
7.1%inclusion1 decks14 decks
5%synergy
Bog Rats
7.1%inclusion1 decks14 decks
7%synergy
Nezumi Ronin
7.1%inclusion1 decks14 decks
7%synergy
Nezumi Graverobber
7.1%inclusion1 decks14 decks
6%synergy
Erebos, God of the Dead
7.1%inclusion1 decks14 decks
3%synergy
Instants
Village Rites
50%inclusion7 decks14 decks
25%synergy
Rat Out
43%inclusion6 decks14 decks
41%synergy
Dark Ritual
43%inclusion6 decks14 decks
-24%synergy
Anoint with Affliction
36%inclusion5 decks14 decks
35%synergy
Go for the Throat
29%inclusion4 decks14 decks
5%synergy
Virulent Wound
29%inclusion4 decks14 decks
28%synergy
Tainted Strike
29%inclusion4 decks14 decks
26%synergy
Corrupted Conviction
29%inclusion4 decks14 decks
16%synergy
Consuming Corruption
21%inclusion3 decks14 decks
6%synergy
Grim Affliction
21%inclusion3 decks14 decks
19%synergy
Murder
21%inclusion3 decks14 decks
11%synergy
Withering Torment
21%inclusion3 decks14 decks
-10%synergy
Alesha's Legacy
17%inclusion2 decks12 decks
15%synergy
Hero's Downfall
14%inclusion2 decks14 decks
7%synergy
Deadly Rollick
14%inclusion2 decks14 decks
-10%synergy
Infernal Grasp
14%inclusion2 decks14 decks
-11%synergy
Foul-Tongue Shriek
14%inclusion2 decks14 decks
12%synergy
Malakir Rebirth
14%inclusion2 decks14 decks
-8%synergy
Gravepurge
14%inclusion2 decks14 decks
13%synergy
Tragic Slip
14%inclusion2 decks14 decks
-6%synergy
Fell the Profane
7.1%inclusion1 decks14 decks
-12%synergy
Force of Despair
7.1%inclusion1 decks14 decks
-1%synergy
Fatal Push
7.1%inclusion1 decks14 decks
4%synergy
Sheoldred's Edict
7.1%inclusion1 decks14 decks
-7%synergy
Imp's Mischief
7.1%inclusion1 decks14 decks
-17%synergy
Pile On
7.1%inclusion1 decks14 decks
6%synergy
Not Dead After All
7.1%inclusion1 decks14 decks
-4%synergy
Undying Evil
7.1%inclusion1 decks14 decks
4%synergy
Contagion
7.1%inclusion1 decks14 decks
7%synergy
Flare of Malice
7.1%inclusion1 decks14 decks
-6%synergy
Altar's Reap
7.1%inclusion1 decks14 decks
5%synergy
Bitter Triumph
7.1%inclusion1 decks14 decks
-3%synergy
Raise the Draugr
7.1%inclusion1 decks14 decks
6%synergy
Death Denied
7.1%inclusion1 decks14 decks
6%synergy
Offer Immortality
7.1%inclusion1 decks14 decks
5%synergy
Curtains' Call
7.1%inclusion1 decks14 decks
5%synergy
Nameless Inversion
7.1%inclusion1 decks14 decks
7%synergy
Breathe Your Last
7.1%inclusion1 decks14 decks
5%synergy
Savor
7.1%inclusion1 decks14 decks
7%synergy
Dismember
7.1%inclusion1 decks14 decks
-3%synergy
Sorceries
Crippling Fear
50%inclusion7 decks14 decks
47%synergy
Unearth
43%inclusion6 decks14 decks
34%synergy
Patriarch's Bidding
36%inclusion5 decks14 decks
31%synergy
Phyresis Outbreak
36%inclusion5 decks14 decks
34%synergy
Read the Bones
36%inclusion5 decks14 decks
19%synergy
Vat Emergence
29%inclusion4 decks14 decks
27%synergy
Swarmyard Massacre
29%inclusion4 decks14 decks
26%synergy
Sign in Blood
29%inclusion4 decks14 decks
-7%synergy
Spread the Sickness
21%inclusion3 decks14 decks
21%synergy
Echoing Return
21%inclusion3 decks14 decks
18%synergy
Night's Whisper
21%inclusion3 decks14 decks
-3%synergy
Living Death
21%inclusion3 decks14 decks
11%synergy
Diabolic Intent
14%inclusion2 decks14 decks
-1%synergy
Diabolic Tutor
14%inclusion2 decks14 decks
0%synergy
Bubbling Muck
14%inclusion2 decks14 decks
-1%synergy
Feed the Infection
14%inclusion2 decks14 decks
14%synergy
Feed the Swarm
14%inclusion2 decks14 decks
-36%synergy
Mutilate
14%inclusion2 decks14 decks
-3%synergy
Lab Rats
14%inclusion2 decks14 decks
14%synergy
Kindred Dominance
14%inclusion2 decks14 decks
10%synergy
Languish
14%inclusion2 decks14 decks
13%synergy
Bloodline Bidding
11%inclusion1 decks9 decks
7%synergy
Victimize
7.1%inclusion1 decks14 decks
-19%synergy
Torment of Hailfire
7.1%inclusion1 decks14 decks
-8%synergy
Forever Young
7.1%inclusion1 decks14 decks
6%synergy
Haunting Voyage
7.1%inclusion1 decks14 decks
6%synergy
Blood on the Snow
7.1%inclusion1 decks14 decks
6%synergy
Predators' Hour
7.1%inclusion1 decks14 decks
6%synergy
Morbid Curiosity
7.1%inclusion1 decks14 decks
6%synergy
Ancient Craving
7.1%inclusion1 decks14 decks
5%synergy
Exsanguinate
7.1%inclusion1 decks14 decks
-17%synergy
Caress of Phyrexia
7.1%inclusion1 decks14 decks
6%synergy
Fell
7.1%inclusion1 decks14 decks
4%synergy
Syphon Mind
7.1%inclusion1 decks14 decks
-5%synergy
Insatiable Avarice
7.1%inclusion1 decks14 decks
-5%synergy
Beacon of Unrest
7.1%inclusion1 decks14 decks
3%synergy
Toxic Deluge
7.1%inclusion1 decks14 decks
-30%synergy
Despise
7.1%inclusion1 decks14 decks
6%synergy
Gruesome Realization
7.1%inclusion1 decks14 decks
5%synergy
Geth's Summons
7.1%inclusion1 decks14 decks
7%synergy
Brainspoil
7.1%inclusion1 decks14 decks
7%synergy
Disentomb
7.1%inclusion1 decks14 decks
6%synergy
Rise of the Dark Realms
7.1%inclusion1 decks14 decks
-6%synergy
Grim Tutor
7.1%inclusion1 decks14 decks
-5%synergy
Plague of Vermin
7.1%inclusion1 decks14 decks
5%synergy
Pact of the Serpent
7.1%inclusion1 decks14 decks
5%synergy
Utility Artifacts
Jet Medallion
43%inclusion6 decks14 decks
-19%synergy
Contagion Clasp
36%inclusion5 decks14 decks
33%synergy
Bontu's Monument
36%inclusion5 decks14 decks
8%synergy
Thrumming Stone
36%inclusion5 decks14 decks
32%synergy
Contagion Engine
29%inclusion4 decks14 decks
27%synergy
Herald's Horn
29%inclusion4 decks14 decks
23%synergy
Vat of Rebirth
21%inclusion3 decks14 decks
18%synergy
Whip of Erebos
21%inclusion3 decks14 decks
11%synergy
Skullclamp
21%inclusion3 decks14 decks
0%synergy
Door of Destinies
21%inclusion3 decks14 decks
19%synergy
Coat of Arms
14%inclusion2 decks14 decks
12%synergy
Sword of the Squeak
14%inclusion2 decks14 decks
14%synergy
Prosthetic Injector
14%inclusion2 decks14 decks
14%synergy
Whispersilk Cloak
14%inclusion2 decks14 decks
8%synergy
Chronicle of Victory
11%inclusion1 decks9 decks
8%synergy
The Darkness Crystal
8.3%inclusion1 decks12 decks
-12%synergy
Lashwrithe
7.1%inclusion1 decks14 decks
3%synergy
Icon of Ancestry
7.1%inclusion1 decks14 decks
6%synergy
Tarrian's Soulcleaver
7.1%inclusion1 decks14 decks
4%synergy
Wayfarer's Bauble
7.1%inclusion1 decks14 decks
-8%synergy
Mirror Box
7.1%inclusion1 decks14 decks
6%synergy
Erratic Portal
7.1%inclusion1 decks14 decks
7%synergy
Ashnod's Altar
7.1%inclusion1 decks14 decks
-13%synergy
Leyline Axe
7.1%inclusion1 decks14 decks
6%synergy
Throne of Geth
7.1%inclusion1 decks14 decks
7%synergy
Cloudstone Curio
7.1%inclusion1 decks14 decks
7%synergy
Mind Carver
7.1%inclusion1 decks14 decks
7%synergy
Sword of Truth and Justice
7.1%inclusion1 decks14 decks
6%synergy
Heirloom Blade
7.1%inclusion1 decks14 decks
7%synergy
Vanquisher's Banner
7.1%inclusion1 decks14 decks
3%synergy
Twinning Glass
7.1%inclusion1 decks14 decks
7%synergy
Akroma's Memorial
7.1%inclusion1 decks14 decks
6%synergy
Horn of the Mark
7.1%inclusion1 decks14 decks
7%synergy
Blade of Selves
7.1%inclusion1 decks14 decks
6%synergy
Hunter's Blowgun
7.1%inclusion1 decks14 decks
7%synergy
Kitesail
7.1%inclusion1 decks14 decks
7%synergy
Swiftfoot Boots
7.1%inclusion1 decks14 decks
-24%synergy
Lightning Greaves
7.1%inclusion1 decks14 decks
-26%synergy
Grafted Exoskeleton
7.1%inclusion1 decks14 decks
6%synergy
Aether Vial
7.1%inclusion1 decks14 decks
7%synergy
Enchantments
Cover of Darkness
36%inclusion5 decks14 decks
33%synergy
Phyrexian Reclamation
21%inclusion3 decks14 decks
11%synergy
Grave Pact
21%inclusion3 decks14 decks
2%synergy
Oversold Cemetery
21%inclusion3 decks14 decks
16%synergy
Phyrexian Arena
21%inclusion3 decks14 decks
-19%synergy
Phyresis
14%inclusion2 decks14 decks
12%synergy
Lord Skitter's Blessing
14%inclusion2 decks14 decks
14%synergy
Bad Moon
14%inclusion2 decks14 decks
11%synergy
Necrogen Communion
14%inclusion2 decks14 decks
12%synergy
Unholy Strength
7.1%inclusion1 decks14 decks
7%synergy
The Meathook Massacre
7.1%inclusion1 decks14 decks
-10%synergy
Greed
7.1%inclusion1 decks14 decks
0%synergy
Infernal Scarring
7.1%inclusion1 decks14 decks
7%synergy
Enfeeblement
7.1%inclusion1 decks14 decks
7%synergy
Vampiric Rites
7.1%inclusion1 decks14 decks
1%synergy
Haunted One
7.1%inclusion1 decks14 decks
4%synergy
Tribute to Horobi
7.1%inclusion1 decks14 decks
6%synergy
Derelict Attic // Widow's Walk
7.1%inclusion1 decks14 decks
7%synergy
Underworld Dreams
7.1%inclusion1 decks14 decks
1%synergy
Eternal Thirst
7.1%inclusion1 decks14 decks
5%synergy
Dead Weight
7.1%inclusion1 decks14 decks
7%synergy
Revenge of Ravens
7.1%inclusion1 decks14 decks
5%synergy
Tortured Existence
7.1%inclusion1 decks14 decks
3%synergy
Planeswalkers
Vraska, Betrayal's Sting
7.1%inclusion1 decks14 decks
4%synergy
Utility Lands
Swarmyard
57%inclusion8 decks14 decks
52%synergy
Mudflat Village
50%inclusion7 decks14 decks
47%synergy
Cabal Stronghold
43%inclusion6 decks14 decks
8%synergy
Mortuary Mire
43%inclusion6 decks14 decks
30%synergy
Cabal Coffers
43%inclusion6 decks14 decks
-12%synergy
Witch's Cottage
36%inclusion5 decks14 decks
11%synergy
Karn's Bastion
36%inclusion5 decks14 decks
32%synergy
Three Tree City
36%inclusion5 decks14 decks
31%synergy
Bojuka Bog
29%inclusion4 decks14 decks
-18%synergy
Crypt of Agadeem
21%inclusion3 decks14 decks
10%synergy
Nykthos, Shrine to Nyx
21%inclusion3 decks14 decks
-8%synergy
Castle Locthwain
21%inclusion3 decks14 decks
4%synergy
Shizo, Death's Storehouse
14%inclusion2 decks14 decks
4%synergy
Phyrexian Tower
14%inclusion2 decks14 decks
-11%synergy
Barren Moor
14%inclusion2 decks14 decks
4%synergy
Vesuva
14%inclusion2 decks14 decks
11%synergy
The Dross Pits
14%inclusion2 decks14 decks
13%synergy
Minas Morgul, Dark Fortress
14%inclusion2 decks14 decks
11%synergy
Takenuma, Abandoned Mire
14%inclusion2 decks14 decks
-1%synergy
Reliquary Tower
14%inclusion2 decks14 decks
-16%synergy
Urborg, Tomb of Yawgmoth
14%inclusion2 decks14 decks
-23%synergy
Access Tunnel
14%inclusion2 decks14 decks
11%synergy
Rogue's Passage
14%inclusion2 decks14 decks
-5%synergy
Secret Tunnel
10%inclusion1 decks10 decks
9%synergy
Vault of Whispers
7.1%inclusion1 decks14 decks
2%synergy
Hostile Hostel
7.1%inclusion1 decks14 decks
7%synergy
Memorial to Folly
7.1%inclusion1 decks14 decks
4%synergy
Hall of the Bandit Lord
7.1%inclusion1 decks14 decks
6%synergy
The Black Gate
7.1%inclusion1 decks14 decks
4%synergy
War Room
7.1%inclusion1 decks14 decks
-9%synergy
High Market
7.1%inclusion1 decks14 decks
0%synergy
Diamond City
7.1%inclusion1 decks14 decks
7%synergy
Darksteel Citadel
7.1%inclusion1 decks14 decks
6%synergy
Sanctum of Eternity
7.1%inclusion1 decks14 decks
6%synergy
Leechridden Swamp
7.1%inclusion1 decks14 decks
4%synergy
Everglades
7.1%inclusion1 decks14 decks
6%synergy
Hidden Necropolis
7.1%inclusion1 decks14 decks
6%synergy
Mana Artifacts
Sol Ring
50%inclusion7 decks14 decks
-36%synergy
Arcane Signet
36%inclusion5 decks14 decks
-26%synergy
Staff of Compleation
29%inclusion4 decks14 decks
27%synergy
Glistening Sphere
29%inclusion4 decks14 decks
27%synergy
Mind Stone
21%inclusion3 decks14 decks
-8%synergy
Caged Sun
14%inclusion2 decks14 decks
3%synergy
Bender's Waterskin
10%inclusion1 decks10 decks
9%synergy
Commander's Sphere
7.1%inclusion1 decks14 decks
-2%synergy
Charcoal Diamond
7.1%inclusion1 decks14 decks
-15%synergy
Pristine Talisman
7.1%inclusion1 decks14 decks
5%synergy
Heraldic Banner
7.1%inclusion1 decks14 decks
2%synergy
Thought Vessel
7.1%inclusion1 decks14 decks
-19%synergy
Lands
Swamp
93%inclusion13 decks14 decks
-2%synergy
Path of Ancestry
36%inclusion5 decks14 decks
31%synergy
Snow-Covered Swamp
21%inclusion3 decks14 decks
15%synergy
Escape Tunnel
14%inclusion2 decks14 decks
13%synergy
Command Tower
14%inclusion2 decks14 decks
9%synergy
Malakir Rebirth
14%inclusion2 decks14 decks
-8%synergy
Prismatic Vista
7.1%inclusion1 decks14 decks
5%synergy
Fell the Profane
7.1%inclusion1 decks14 decks
-12%synergy
Lazotep Quarry
7.1%inclusion1 decks14 decks
6%synergy
Myriad Landscape
7.1%inclusion1 decks14 decks
-19%synergy
Urza's Cave
7.1%inclusion1 decks14 decks
-1%synergy
Sunken Citadel
7.1%inclusion1 decks14 decks
7%synergy
Verdant Catacombs
7.1%inclusion1 decks14 decks
4%synergy
Cavern of Souls
7.1%inclusion1 decks14 decks
0%synergy
Opal Palace
7.1%inclusion1 decks14 decks
6%synergy
Marsh Flats
7.1%inclusion1 decks14 decks
4%synergy
Polluted Delta
7.1%inclusion1 decks14 decks
4%synergy
Bloodstained Mire
7.1%inclusion1 decks14 decks
4%synergy
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