Karumonix, the Rat King (Commander) - Core Aggro

Karumonix, the Rat King
Rank #383
12decks
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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%inclusion12 decks12 decks
93%synergy
Blightbelly Rat
83%inclusion10 decks12 decks
80%synergy
Marrow-Gnawer
75%inclusion9 decks12 decks
72%synergy
Tangled Colony
75%inclusion9 decks12 decks
72%synergy
Lord Skitter's Butcher
75%inclusion9 decks12 decks
72%synergy
Typhoid Rats
75%inclusion9 decks12 decks
71%synergy
Revenge of the Rats
73%inclusion8 decks11 decks
70%synergy
Pack Rat
75%inclusion9 decks12 decks
69%synergy
Ogre Slumlord
75%inclusion9 decks12 decks
65%synergy
Infectious Inquiry
67%inclusion8 decks12 decks
64%synergy
Top Cards
Ichor Rats
67%inclusion8 decks12 decks
64%synergy
Vraska's Fall
58%inclusion7 decks12 decks
55%synergy
Defile
58%inclusion7 decks12 decks
21%synergy
Septic Rats
58%inclusion7 decks12 decks
56%synergy
Rancid Rats
58%inclusion7 decks12 decks
56%synergy
Drown in Ichor
58%inclusion7 decks12 decks
54%synergy
Rat Colony
58%inclusion7 decks12 decks
53%synergy
Lord Skitter, Sewer King
58%inclusion7 decks12 decks
50%synergy
Ruin Rat
58%inclusion7 decks12 decks
57%synergy
Persistent Marshstalker
55%inclusion6 decks11 decks
52%synergy
Creatures
Burglar Rat
50%inclusion6 decks12 decks
39%synergy
Chittering Witch
50%inclusion6 decks12 decks
45%synergy
Voracious Vermin
50%inclusion6 decks12 decks
47%synergy
Nezumi Cutthroat
50%inclusion6 decks12 decks
49%synergy
Engine Rat
44%inclusion4 decks9 decks
43%synergy
Crypt Rats
42%inclusion5 decks12 decks
37%synergy
Species Specialist
42%inclusion5 decks12 decks
38%synergy
Chittering Skitterling
42%inclusion5 decks12 decks
41%synergy
Changeling Outcast
42%inclusion5 decks12 decks
36%synergy
Nezumi Informant
42%inclusion5 decks12 decks
35%synergy
Nezumi Prowler
42%inclusion5 decks12 decks
40%synergy
Gnat Miser
42%inclusion5 decks12 decks
39%synergy
Nashi, Moon Sage's Scion
42%inclusion5 decks12 decks
38%synergy
Stronghold Rats
42%inclusion5 decks12 decks
38%synergy
Innocuous Rat
36%inclusion4 decks11 decks
35%synergy
Valley Rotcaller
36%inclusion4 decks11 decks
34%synergy
Rotting Rats
33%inclusion4 decks12 decks
30%synergy
Ravenous Rats
33%inclusion4 decks12 decks
32%synergy
Gnawing Vermin
33%inclusion4 decks12 decks
32%synergy
Ink-Eyes, Servant of Oni
33%inclusion4 decks12 decks
30%synergy
Elephant-Rat
33%inclusion2 decks6 decks
33%synergy
Ruthless Radrat
25%inclusion3 decks12 decks
24%synergy
Mukotai Ambusher
25%inclusion3 decks12 decks
24%synergy
Skullsnatcher
25%inclusion3 decks12 decks
24%synergy
Swarm of Rats
25%inclusion3 decks12 decks
23%synergy
Twisted Sewer-Witch
25%inclusion3 decks12 decks
23%synergy
Drainpipe Vermin
25%inclusion3 decks12 decks
24%synergy
Pestilence Rats
25%inclusion3 decks12 decks
23%synergy
Wave of Rats
25%inclusion3 decks12 decks
23%synergy
Undercity Dire Rat
25%inclusion2 decks8 decks
23%synergy
Daggerfang Duo
18%inclusion2 decks11 decks
17%synergy
Chittering Rats
17%inclusion2 decks12 decks
16%synergy
Metallic Mimic
17%inclusion2 decks12 decks
16%synergy
Ayara, First of Locthwain
17%inclusion2 decks12 decks
-9%synergy
Throat Slitter
17%inclusion2 decks12 decks
15%synergy
Sinuous Vermin
17%inclusion2 decks12 decks
16%synergy
Locust Miser
17%inclusion2 decks12 decks
15%synergy
Ashcoat of the Shadow Swarm
17%inclusion2 decks12 decks
14%synergy
Sewer Rats
17%inclusion2 decks12 decks
16%synergy
Old Flitterfang
17%inclusion2 decks12 decks
15%synergy
Refurbished Familiar
9.1%inclusion1 decks11 decks
7%synergy
Thornplate Intimidator
9.1%inclusion1 decks11 decks
8%synergy
Insatiable Frugivore
9.1%inclusion1 decks11 decks
9%synergy
Nezumi Linkbreaker
9.1%inclusion1 decks11 decks
8%synergy
Bog Rats
8.3%inclusion1 decks12 decks
8%synergy
Relentless Rats
8.3%inclusion1 decks12 decks
7%synergy
Nezumi Graverobber
8.3%inclusion1 decks12 decks
7%synergy
Graveshifter
8.3%inclusion1 decks12 decks
7%synergy
Morbid Opportunist
8.3%inclusion1 decks12 decks
-14%synergy
Nezumi Bladeblesser
8.3%inclusion1 decks12 decks
8%synergy
Instants
Whisper of the Dross
50%inclusion6 decks12 decks
47%synergy
Village Rites
50%inclusion6 decks12 decks
25%synergy
Dark Ritual
50%inclusion6 decks12 decks
-17%synergy
Rat Out
42%inclusion5 decks12 decks
40%synergy
Anoint with Affliction
42%inclusion5 decks12 decks
41%synergy
Withering Torment
36%inclusion4 decks11 decks
5%synergy
Go for the Throat
33%inclusion4 decks12 decks
10%synergy
Virulent Wound
33%inclusion4 decks12 decks
33%synergy
Tainted Strike
33%inclusion4 decks12 decks
30%synergy
Corrupted Conviction
33%inclusion4 decks12 decks
21%synergy
Hero's Downfall
25%inclusion3 decks12 decks
18%synergy
Grim Affliction
25%inclusion3 decks12 decks
23%synergy
Tragic Slip
25%inclusion3 decks12 decks
5%synergy
Alesha's Legacy
22%inclusion2 decks9 decks
21%synergy
Consuming Corruption
18%inclusion2 decks11 decks
2%synergy
Deadly Rollick
17%inclusion2 decks12 decks
-7%synergy
Murder
17%inclusion2 decks12 decks
6%synergy
Infernal Grasp
17%inclusion2 decks12 decks
-9%synergy
Foul-Tongue Shriek
17%inclusion2 decks12 decks
15%synergy
Malakir Rebirth
17%inclusion2 decks12 decks
-6%synergy
Gravepurge
17%inclusion2 decks12 decks
15%synergy
Fell the Profane
9.1%inclusion1 decks11 decks
-10%synergy
Hazel's Nocturne
9.1%inclusion1 decks11 decks
8%synergy
Breathe Your Last
9.1%inclusion1 decks11 decks
7%synergy
Savor
9.1%inclusion1 decks11 decks
9%synergy
Fatal Push
8.3%inclusion1 decks12 decks
5%synergy
Cut Down
8.3%inclusion1 decks12 decks
4%synergy
Imp's Mischief
8.3%inclusion1 decks12 decks
-16%synergy
Pile On
8.3%inclusion1 decks12 decks
7%synergy
Not Dead After All
8.3%inclusion1 decks12 decks
-3%synergy
Undying Evil
8.3%inclusion1 decks12 decks
5%synergy
Cabal Ritual
8.3%inclusion1 decks12 decks
-10%synergy
Altar's Reap
8.3%inclusion1 decks12 decks
6%synergy
Raise the Draugr
8.3%inclusion1 decks12 decks
7%synergy
Death Denied
8.3%inclusion1 decks12 decks
7%synergy
Offer Immortality
8.3%inclusion1 decks12 decks
6%synergy
Succumb to Temptation
8.3%inclusion1 decks12 decks
7%synergy
Dismember
8.3%inclusion1 decks12 decks
-3%synergy
Sorceries
Unearth
50%inclusion6 decks12 decks
41%synergy
Crippling Fear
50%inclusion6 decks12 decks
47%synergy
Patriarch's Bidding
33%inclusion4 decks12 decks
29%synergy
Phyresis Outbreak
33%inclusion4 decks12 decks
31%synergy
Read the Bones
33%inclusion4 decks12 decks
16%synergy
Swarmyard Massacre
27%inclusion3 decks11 decks
25%synergy
Vat Emergence
25%inclusion3 decks12 decks
23%synergy
Insatiable Avarice
18%inclusion2 decks11 decks
6%synergy
Spread the Sickness
17%inclusion2 decks12 decks
16%synergy
Victimize
17%inclusion2 decks12 decks
-9%synergy
Bubbling Muck
17%inclusion2 decks12 decks
1%synergy
Feed the Infection
17%inclusion2 decks12 decks
16%synergy
Feed the Swarm
17%inclusion2 decks12 decks
-34%synergy
Echoing Return
17%inclusion2 decks12 decks
14%synergy
Night's Whisper
17%inclusion2 decks12 decks
-8%synergy
Sign in Blood
17%inclusion2 decks12 decks
-19%synergy
Kindred Dominance
17%inclusion2 decks12 decks
12%synergy
Blasphemous Edict
9.1%inclusion1 decks11 decks
-8%synergy
Fell
9.1%inclusion1 decks11 decks
5%synergy
Diabolic Intent
8.3%inclusion1 decks12 decks
-6%synergy
Command the Dreadhorde
8.3%inclusion1 decks12 decks
7%synergy
Profane Tutor
8.3%inclusion1 decks12 decks
4%synergy
Damnable Pact
8.3%inclusion1 decks12 decks
4%synergy
Predators' Hour
8.3%inclusion1 decks12 decks
7%synergy
Mutilate
8.3%inclusion1 decks12 decks
-10%synergy
Ancient Craving
8.3%inclusion1 decks12 decks
6%synergy
Caress of Phyrexia
8.3%inclusion1 decks12 decks
8%synergy
Hex
8.3%inclusion1 decks12 decks
8%synergy
Living Death
8.3%inclusion1 decks12 decks
-2%synergy
Despise
8.3%inclusion1 decks12 decks
8%synergy
Gruesome Realization
8.3%inclusion1 decks12 decks
6%synergy
Geth's Summons
8.3%inclusion1 decks12 decks
8%synergy
Lab Rats
8.3%inclusion1 decks12 decks
8%synergy
Disentomb
8.3%inclusion1 decks12 decks
7%synergy
Rise of the Dark Realms
8.3%inclusion1 decks12 decks
-4%synergy
Languish
8.3%inclusion1 decks12 decks
7%synergy
Pact of the Serpent
8.3%inclusion1 decks12 decks
7%synergy
Utility Artifacts
Bontu's Monument
42%inclusion5 decks12 decks
14%synergy
Herald's Horn
33%inclusion4 decks12 decks
28%synergy
Vat of Rebirth
25%inclusion3 decks12 decks
21%synergy
Contagion Clasp
25%inclusion3 decks12 decks
22%synergy
Thrumming Stone
25%inclusion3 decks12 decks
21%synergy
Mirror Box
17%inclusion2 decks12 decks
16%synergy
Contagion Engine
17%inclusion2 decks12 decks
15%synergy
Whip of Erebos
17%inclusion2 decks12 decks
6%synergy
Prosthetic Injector
17%inclusion2 decks12 decks
16%synergy
Jet Medallion
17%inclusion2 decks12 decks
-44%synergy
Swiftfoot Boots
17%inclusion2 decks12 decks
-15%synergy
The Darkness Crystal
13%inclusion1 decks8 decks
-7%synergy
Leyline Axe
9.1%inclusion1 decks11 decks
8%synergy
Sword of the Squeak
9.1%inclusion1 decks11 decks
9%synergy
Banner of Kinship
9.1%inclusion1 decks11 decks
7%synergy
Lashwrithe
8.3%inclusion1 decks12 decks
4%synergy
Icon of Ancestry
8.3%inclusion1 decks12 decks
7%synergy
Tarrian's Soulcleaver
8.3%inclusion1 decks12 decks
5%synergy
Wayfarer's Bauble
8.3%inclusion1 decks12 decks
-8%synergy
Throne of Geth
8.3%inclusion1 decks12 decks
8%synergy
Skullclamp
8.3%inclusion1 decks12 decks
-13%synergy
Mind Carver
8.3%inclusion1 decks12 decks
8%synergy
Transmogrant's Crown
8.3%inclusion1 decks12 decks
7%synergy
Sword of Truth and Justice
8.3%inclusion1 decks12 decks
8%synergy
Heirloom Blade
8.3%inclusion1 decks12 decks
8%synergy
Vanquisher's Banner
8.3%inclusion1 decks12 decks
4%synergy
Whispersilk Cloak
8.3%inclusion1 decks12 decks
2%synergy
Horn of the Mark
8.3%inclusion1 decks12 decks
8%synergy
Hunter's Blowgun
8.3%inclusion1 decks12 decks
8%synergy
Kitesail
8.3%inclusion1 decks12 decks
8%synergy
Grafted Exoskeleton
8.3%inclusion1 decks12 decks
7%synergy
Enchantments
Cover of Darkness
42%inclusion5 decks12 decks
39%synergy
Oversold Cemetery
25%inclusion3 decks12 decks
20%synergy
Phyrexian Arena
25%inclusion3 decks12 decks
-15%synergy
Phyresis
17%inclusion2 decks12 decks
15%synergy
Necrogen Communion
17%inclusion2 decks12 decks
15%synergy
Derelict Attic // Widow's Walk
9.1%inclusion1 decks11 decks
9%synergy
Funeral Room // Awakening Hall
9.1%inclusion1 decks11 decks
4%synergy
Unholy Annex // Ritual Chamber
9.1%inclusion1 decks11 decks
6%synergy
Unholy Strength
8.3%inclusion1 decks12 decks
8%synergy
Greed
8.3%inclusion1 decks12 decks
1%synergy
Infernal Scarring
8.3%inclusion1 decks12 decks
8%synergy
Enfeeblement
8.3%inclusion1 decks12 decks
8%synergy
Vampiric Rites
8.3%inclusion1 decks12 decks
2%synergy
Haunted One
8.3%inclusion1 decks12 decks
6%synergy
Grave Pact
8.3%inclusion1 decks12 decks
-11%synergy
Dictate of Erebos
8.3%inclusion1 decks12 decks
-2%synergy
Underworld Dreams
8.3%inclusion1 decks12 decks
2%synergy
Eternal Thirst
8.3%inclusion1 decks12 decks
6%synergy
Dead Weight
8.3%inclusion1 decks12 decks
8%synergy
Black Market Connections
8.3%inclusion1 decks12 decks
-15%synergy
Lord Skitter's Blessing
8.3%inclusion1 decks12 decks
8%synergy
Revenge of Ravens
8.3%inclusion1 decks12 decks
6%synergy
Bad Moon
8.3%inclusion1 decks12 decks
5%synergy
Utility Lands
Mudflat Village
55%inclusion6 decks11 decks
52%synergy
Swarmyard
42%inclusion5 decks12 decks
36%synergy
Witch's Cottage
42%inclusion5 decks12 decks
17%synergy
Cabal Stronghold
33%inclusion4 decks12 decks
-2%synergy
Mortuary Mire
33%inclusion4 decks12 decks
20%synergy
Karn's Bastion
33%inclusion4 decks12 decks
29%synergy
Castle Locthwain
33%inclusion4 decks12 decks
16%synergy
Three Tree City
27%inclusion3 decks11 decks
23%synergy
Bojuka Bog
25%inclusion3 decks12 decks
-22%synergy
Cabal Coffers
25%inclusion3 decks12 decks
-30%synergy
Access Tunnel
25%inclusion3 decks12 decks
22%synergy
Rogue's Passage
25%inclusion3 decks12 decks
6%synergy
Shizo, Death's Storehouse
17%inclusion2 decks12 decks
7%synergy
Barren Moor
17%inclusion2 decks12 decks
6%synergy
The Dross Pits
17%inclusion2 decks12 decks
15%synergy
Reliquary Tower
17%inclusion2 decks12 decks
-14%synergy
Urborg, Tomb of Yawgmoth
17%inclusion2 decks12 decks
-21%synergy
Secret Tunnel
17%inclusion1 decks6 decks
16%synergy
Spymaster's Vault
9.1%inclusion1 decks11 decks
-1%synergy
Westvale Abbey
8.3%inclusion1 decks12 decks
2%synergy
Vault of Whispers
8.3%inclusion1 decks12 decks
3%synergy
Phyrexian Tower
8.3%inclusion1 decks12 decks
-16%synergy
Roadside Reliquary
8.3%inclusion1 decks12 decks
8%synergy
Hall of the Bandit Lord
8.3%inclusion1 decks12 decks
7%synergy
Buried Ruin
8.3%inclusion1 decks12 decks
3%synergy
Crypt of Agadeem
8.3%inclusion1 decks12 decks
-3%synergy
Nykthos, Shrine to Nyx
8.3%inclusion1 decks12 decks
-21%synergy
Minas Morgul, Dark Fortress
8.3%inclusion1 decks12 decks
5%synergy
Diamond City
8.3%inclusion1 decks12 decks
8%synergy
Darksteel Citadel
8.3%inclusion1 decks12 decks
7%synergy
Sequestered Stash
8.3%inclusion1 decks12 decks
8%synergy
Everglades
8.3%inclusion1 decks12 decks
7%synergy
Hidden Necropolis
8.3%inclusion1 decks12 decks
7%synergy
Mana Artifacts
Sol Ring
75%inclusion9 decks12 decks
-11%synergy
Arcane Signet
67%inclusion8 decks12 decks
4%synergy
Staff of Compleation
25%inclusion3 decks12 decks
23%synergy
Glistening Sphere
25%inclusion3 decks12 decks
24%synergy
Mind Stone
25%inclusion3 decks12 decks
-5%synergy
Charcoal Diamond
17%inclusion2 decks12 decks
-6%synergy
Bender's Waterskin
17%inclusion1 decks6 decks
16%synergy
Patchwork Banner
9.1%inclusion1 decks11 decks
5%synergy
Commander's Sphere
8.3%inclusion1 decks12 decks
-1%synergy
Pristine Talisman
8.3%inclusion1 decks12 decks
6%synergy
Heraldic Banner
8.3%inclusion1 decks12 decks
3%synergy
Thought Vessel
8.3%inclusion1 decks12 decks
-18%synergy
Lands
Swamp
100%inclusion12 decks12 decks
5%synergy
Escape Tunnel
17%inclusion2 decks12 decks
16%synergy
Command Tower
17%inclusion2 decks12 decks
11%synergy
Malakir Rebirth
17%inclusion2 decks12 decks
-6%synergy
Path of Ancestry
17%inclusion2 decks12 decks
12%synergy
Snow-Covered Swamp
17%inclusion2 decks12 decks
10%synergy
Fell the Profane
9.1%inclusion1 decks11 decks
-10%synergy
Prismatic Vista
8.3%inclusion1 decks12 decks
6%synergy
Myriad Landscape
8.3%inclusion1 decks12 decks
-18%synergy
Sunken Citadel
8.3%inclusion1 decks12 decks
8%synergy
Verdant Catacombs
8.3%inclusion1 decks12 decks
5%synergy
Marsh Flats
8.3%inclusion1 decks12 decks
5%synergy
Polluted Delta
8.3%inclusion1 decks12 decks
5%synergy
Bloodstained Mire
8.3%inclusion1 decks12 decks
5%synergy
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