Karumonix, the Rat King (Commander) - Core Rats

Karumonix, the Rat King
Rank #380
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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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Secret Tunnel
33%inclusion1 decks3 decks
33%synergy
High Synergy Cards
Piper of the Swarm
100%inclusion12 decks12 decks
93%synergy
Ogre Slumlord
92%inclusion11 decks12 decks
82%synergy
Marrow-Gnawer
83%inclusion10 decks12 decks
81%synergy
Ichor Rats
83%inclusion10 decks12 decks
80%synergy
Blightbelly Rat
83%inclusion10 decks12 decks
80%synergy
Swarmyard
83%inclusion10 decks12 decks
78%synergy
Septic Rats
75%inclusion9 decks12 decks
73%synergy
Lord Skitter, Sewer King
75%inclusion9 decks12 decks
67%synergy
Necrogen Communion
67%inclusion8 decks12 decks
65%synergy
Infectious Inquiry
67%inclusion8 decks12 decks
64%synergy
Top Cards
Pack Rat
67%inclusion8 decks12 decks
61%synergy
Bontu's Monument
67%inclusion8 decks12 decks
39%synergy
Herald's Horn
67%inclusion8 decks12 decks
61%synergy
Rat Colony
67%inclusion8 decks12 decks
62%synergy
Lord Skitter's Butcher
58%inclusion7 decks12 decks
55%synergy
Phyresis Outbreak
58%inclusion7 decks12 decks
56%synergy
Dark Ritual
58%inclusion7 decks12 decks
-8%synergy
Ratcatcher
58%inclusion7 decks12 decks
55%synergy
Jet Medallion
58%inclusion7 decks12 decks
-2%synergy
Wave of Rats
58%inclusion7 decks12 decks
56%synergy
Game Changers
Demonic Tutor
8.3%inclusion1 decks12 decks
-20%synergy
Creatures
Typhoid Rats
58%inclusion7 decks12 decks
54%synergy
Rancid Rats
58%inclusion7 decks12 decks
56%synergy
Tangled Colony
50%inclusion6 decks12 decks
47%synergy
Stronghold Rats
50%inclusion6 decks12 decks
46%synergy
Ruin Rat
50%inclusion6 decks12 decks
49%synergy
Crypt Rats
42%inclusion5 decks12 decks
37%synergy
Burglar Rat
42%inclusion5 decks12 decks
30%synergy
Engine Rat
42%inclusion5 decks12 decks
40%synergy
Swarm of Rats
42%inclusion5 decks12 decks
39%synergy
Ashcoat of the Shadow Swarm
42%inclusion5 decks12 decks
39%synergy
Gnat Miser
42%inclusion5 decks12 decks
39%synergy
Old Flitterfang
42%inclusion5 decks12 decks
40%synergy
Ayara, First of Locthwain
33%inclusion4 decks12 decks
8%synergy
Species Specialist
33%inclusion4 decks12 decks
30%synergy
Locust Miser
33%inclusion4 decks12 decks
32%synergy
Persistent Marshstalker
33%inclusion4 decks12 decks
31%synergy
Chittering Skitterling
33%inclusion4 decks12 decks
32%synergy
Voracious Vermin
33%inclusion4 decks12 decks
30%synergy
Twisted Sewer-Witch
33%inclusion4 decks12 decks
32%synergy
Changeling Outcast
33%inclusion4 decks12 decks
28%synergy
Pestilence Rats
33%inclusion4 decks12 decks
31%synergy
Undercity Dire Rat
33%inclusion3 decks9 decks
32%synergy
Relentless Rats
25%inclusion3 decks12 decks
23%synergy
Ruthless Radrat
25%inclusion3 decks12 decks
24%synergy
Ink-Eyes, Servant of Oni
25%inclusion3 decks12 decks
22%synergy
Nezumi Cutthroat
25%inclusion3 decks12 decks
24%synergy
Crypt Ghast
25%inclusion3 decks12 decks
-23%synergy
Nashi, Moon Sage's Scion
25%inclusion3 decks12 decks
21%synergy
Refurbished Familiar
17%inclusion2 decks12 decks
14%synergy
Chittering Rats
17%inclusion2 decks12 decks
16%synergy
Rabid Rats
17%inclusion2 decks12 decks
16%synergy
Rotting Rats
17%inclusion2 decks12 decks
13%synergy
Ravenous Rats
17%inclusion2 decks12 decks
15%synergy
Gnawing Vermin
17%inclusion2 decks12 decks
15%synergy
Roaming Throne
17%inclusion2 decks12 decks
13%synergy
Nezumi Bladeblesser
17%inclusion2 decks12 decks
16%synergy
Daggerfang Duo
17%inclusion2 decks12 decks
16%synergy
Skullsnatcher
17%inclusion2 decks12 decks
16%synergy
Adaptive Automaton
17%inclusion2 decks12 decks
15%synergy
Throat Slitter
17%inclusion2 decks12 decks
15%synergy
Razortooth Rats
17%inclusion2 decks12 decks
16%synergy
Chittering Witch
17%inclusion2 decks12 decks
12%synergy
Valley Rotcaller
17%inclusion2 decks12 decks
14%synergy
Nezumi Informant
17%inclusion2 decks12 decks
9%synergy
Nezumi Prowler
17%inclusion2 decks12 decks
15%synergy
Patron of the Nezumi
8.3%inclusion1 decks12 decks
8%synergy
Nezumi Ronin
8.3%inclusion1 decks12 decks
8%synergy
Toshiro Umezawa
8.3%inclusion1 decks12 decks
8%synergy
Nezumi Graverobber
8.3%inclusion1 decks12 decks
7%synergy
Abhorrent Overlord
8.3%inclusion1 decks12 decks
4%synergy
Instants
Whisper of the Dross
42%inclusion5 decks12 decks
38%synergy
Vraska's Fall
42%inclusion5 decks12 decks
38%synergy
Village Rites
33%inclusion4 decks12 decks
9%synergy
Grim Affliction
33%inclusion4 decks12 decks
31%synergy
Defile
33%inclusion4 decks12 decks
-5%synergy
Go for the Throat
25%inclusion3 decks12 decks
2%synergy
Rat Out
17%inclusion2 decks12 decks
15%synergy
Not Dead After All
17%inclusion2 decks12 decks
5%synergy
Anoint with Affliction
17%inclusion2 decks12 decks
16%synergy
Deadly Dispute
17%inclusion2 decks12 decks
-7%synergy
Cabal Ritual
17%inclusion2 decks12 decks
-1%synergy
Tainted Strike
17%inclusion2 decks12 decks
14%synergy
Sudden Spoiling
17%inclusion2 decks12 decks
7%synergy
Deadly Rollick
8.3%inclusion1 decks12 decks
-15%synergy
Fell the Profane
8.3%inclusion1 decks12 decks
-10%synergy
Mausoleum Secrets
8.3%inclusion1 decks12 decks
6%synergy
Imp's Mischief
8.3%inclusion1 decks12 decks
-15%synergy
Snuff Out
8.3%inclusion1 decks12 decks
-4%synergy
Slice from the Shadows
8.3%inclusion1 decks12 decks
6%synergy
Battle-Rage Blessing
8.3%inclusion1 decks12 decks
7%synergy
Altar's Reap
8.3%inclusion1 decks12 decks
6%synergy
Raise the Draugr
8.3%inclusion1 decks12 decks
7%synergy
Undying Malice
8.3%inclusion1 decks12 decks
-1%synergy
Costly Plunder
8.3%inclusion1 decks12 decks
6%synergy
Darkness
8.3%inclusion1 decks12 decks
-1%synergy
Murder
8.3%inclusion1 decks12 decks
-2%synergy
Infernal Grasp
8.3%inclusion1 decks12 decks
-17%synergy
Death Denied
8.3%inclusion1 decks12 decks
7%synergy
Malakir Rebirth
8.3%inclusion1 decks12 decks
-14%synergy
Black Sun's Twilight
8.3%inclusion1 decks12 decks
4%synergy
Plumb the Forbidden
8.3%inclusion1 decks12 decks
4%synergy
Offer Immortality
8.3%inclusion1 decks12 decks
6%synergy
Hostile Negotiations
8.3%inclusion1 decks12 decks
7%synergy
Cremate
8.3%inclusion1 decks12 decks
7%synergy
Erebos's Intervention
8.3%inclusion1 decks12 decks
6%synergy
Suffer the Past
8.3%inclusion1 decks12 decks
8%synergy
Saw in Half
8.3%inclusion1 decks12 decks
1%synergy
Sorceries
Drown in Ichor
58%inclusion7 decks12 decks
54%synergy
Sign in Blood
42%inclusion5 decks12 decks
5%synergy
Revenge of the Rats
33%inclusion4 decks12 decks
31%synergy
Vat Emergence
25%inclusion3 decks12 decks
23%synergy
Victimize
25%inclusion3 decks12 decks
-1%synergy
Patriarch's Bidding
25%inclusion3 decks12 decks
21%synergy
Feed the Infection
25%inclusion3 decks12 decks
24%synergy
Feed the Swarm
25%inclusion3 decks12 decks
-26%synergy
Read the Bones
25%inclusion3 decks12 decks
7%synergy
Night's Whisper
25%inclusion3 decks12 decks
1%synergy
Exsanguinate
25%inclusion3 decks12 decks
1%synergy
Crippling Fear
25%inclusion3 decks12 decks
22%synergy
Plague of Vermin
25%inclusion3 decks12 decks
23%synergy
Diabolic Tutor
17%inclusion2 decks12 decks
2%synergy
Torment of Hailfire
17%inclusion2 decks12 decks
1%synergy
Bubbling Muck
17%inclusion2 decks12 decks
1%synergy
Unearth
17%inclusion2 decks12 decks
8%synergy
Swarmyard Massacre
17%inclusion2 decks12 decks
15%synergy
Reanimate
17%inclusion2 decks12 decks
-22%synergy
Kindred Dominance
17%inclusion2 decks12 decks
12%synergy
Will of the Abzan
10%inclusion1 decks10 decks
6%synergy
Macabre Reconstruction
8.3%inclusion1 decks12 decks
8%synergy
Spark Harvest
8.3%inclusion1 decks12 decks
7%synergy
Season of Loss
8.3%inclusion1 decks12 decks
6%synergy
Duress
8.3%inclusion1 decks12 decks
2%synergy
Dread Return
8.3%inclusion1 decks12 decks
-4%synergy
Battle at the Bridge
8.3%inclusion1 decks12 decks
8%synergy
Blood on the Snow
8.3%inclusion1 decks12 decks
7%synergy
Agadeem's Awakening
8.3%inclusion1 decks12 decks
1%synergy
Echoing Return
8.3%inclusion1 decks12 decks
5%synergy
Mutilate
8.3%inclusion1 decks12 decks
-11%synergy
Buried Alive
8.3%inclusion1 decks12 decks
-3%synergy
Caress of Phyrexia
8.3%inclusion1 decks12 decks
8%synergy
Fruit of Tizerus
8.3%inclusion1 decks12 decks
8%synergy
Living Death
8.3%inclusion1 decks12 decks
-2%synergy
In Garruk's Wake
8.3%inclusion1 decks12 decks
4%synergy
Liturgy of Blood
8.3%inclusion1 decks12 decks
8%synergy
Hideous Visage
8.3%inclusion1 decks12 decks
8%synergy
Overwhelming Forces
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
Pilfer
8.3%inclusion1 decks12 decks
6%synergy
Eaten Alive
8.3%inclusion1 decks12 decks
5%synergy
Damnation
8.3%inclusion1 decks12 decks
-13%synergy
Disentomb
8.3%inclusion1 decks12 decks
7%synergy
Rise of the Dark Realms
8.3%inclusion1 decks12 decks
-4%synergy
Back for Seconds
8.3%inclusion1 decks12 decks
7%synergy
Languish
8.3%inclusion1 decks12 decks
7%synergy
Secret Salvage
8.3%inclusion1 decks12 decks
7%synergy
Utility Artifacts
Skullclamp
50%inclusion6 decks12 decks
29%synergy
Vanquisher's Banner
33%inclusion4 decks12 decks
29%synergy
Contagion Clasp
25%inclusion3 decks12 decks
22%synergy
Contagion Engine
25%inclusion3 decks12 decks
23%synergy
Whip of Erebos
25%inclusion3 decks12 decks
14%synergy
Lightning Greaves
25%inclusion3 decks12 decks
-9%synergy
Icon of Ancestry
17%inclusion2 decks12 decks
16%synergy
Ashnod's Altar
17%inclusion2 decks12 decks
-3%synergy
Coat of Arms
17%inclusion2 decks12 decks
14%synergy
Prosthetic Injector
17%inclusion2 decks12 decks
16%synergy
Stoneforge Masterwork
17%inclusion2 decks12 decks
16%synergy
Akroma's Memorial
17%inclusion2 decks12 decks
16%synergy
Door of Destinies
17%inclusion2 decks12 decks
14%synergy
Thrumming Stone
17%inclusion2 decks12 decks
13%synergy
Swiftfoot Boots
17%inclusion2 decks12 decks
-15%synergy
Grafted Exoskeleton
17%inclusion2 decks12 decks
16%synergy
Malefic Scythe
8.3%inclusion1 decks12 decks
8%synergy
Vat of Rebirth
8.3%inclusion1 decks12 decks
4%synergy
Glaring Spotlight
8.3%inclusion1 decks12 decks
8%synergy
Prowler's Helm
8.3%inclusion1 decks12 decks
7%synergy
Hall of Triumph
8.3%inclusion1 decks12 decks
8%synergy
Sword of Truth and Justice
8.3%inclusion1 decks12 decks
8%synergy
Thieves' Tools
8.3%inclusion1 decks12 decks
7%synergy
Helm of the Host
8.3%inclusion1 decks12 decks
7%synergy
Whispersilk Cloak
8.3%inclusion1 decks12 decks
2%synergy
Horn of the Mark
8.3%inclusion1 decks12 decks
8%synergy
Blade of Selves
8.3%inclusion1 decks12 decks
7%synergy
Nihil Spellbomb
8.3%inclusion1 decks12 decks
7%synergy
Idol of Oblivion
8.3%inclusion1 decks12 decks
7%synergy
Staff of the Death Magus
8.3%inclusion1 decks12 decks
5%synergy
Eldrazi Monument
8.3%inclusion1 decks12 decks
7%synergy
Witch's Cauldron
8.3%inclusion1 decks12 decks
8%synergy
Dolmen Gate
8.3%inclusion1 decks12 decks
8%synergy
Obelisk of Urd
8.3%inclusion1 decks12 decks
8%synergy
Lead Pipe
8.3%inclusion1 decks12 decks
8%synergy
Decimator Web
8.3%inclusion1 decks12 decks
8%synergy
Aether Vial
8.3%inclusion1 decks12 decks
8%synergy
Enchantments
Cover of Darkness
33%inclusion4 decks12 decks
31%synergy
Oversold Cemetery
33%inclusion4 decks12 decks
28%synergy
Phyrexian Arena
25%inclusion3 decks12 decks
-15%synergy
Black Market
17%inclusion2 decks12 decks
-5%synergy
Phyrexian Reclamation
17%inclusion2 decks12 decks
6%synergy
Vampiric Rites
17%inclusion2 decks12 decks
11%synergy
Haunted One
17%inclusion2 decks12 decks
14%synergy
Grave Pact
17%inclusion2 decks12 decks
-2%synergy
Dictate of Erebos
17%inclusion2 decks12 decks
6%synergy
Phyresis
17%inclusion2 decks12 decks
14%synergy
Black Market Connections
17%inclusion2 decks12 decks
-6%synergy
Bad Moon
17%inclusion2 decks12 decks
13%synergy
Sothera, the Supervoid
11%inclusion1 decks9 decks
8%synergy
Blanket of Night
8.3%inclusion1 decks12 decks
8%synergy
The Meathook Massacre
8.3%inclusion1 decks12 decks
-9%synergy
Greed
8.3%inclusion1 decks12 decks
1%synergy
Deathgrip
8.3%inclusion1 decks12 decks
8%synergy
Fear
8.3%inclusion1 decks12 decks
8%synergy
Underworld Connections
8.3%inclusion1 decks12 decks
6%synergy
Meathook Massacre II
8.3%inclusion1 decks12 decks
1%synergy
Carnival of Souls
8.3%inclusion1 decks12 decks
7%synergy
Funeral Room // Awakening Hall
8.3%inclusion1 decks12 decks
4%synergy
Attrition
8.3%inclusion1 decks12 decks
5%synergy
Snake Cult Initiation
8.3%inclusion1 decks12 decks
8%synergy
Blood Reckoning
8.3%inclusion1 decks12 decks
8%synergy
Animate Dead
8.3%inclusion1 decks12 decks
-9%synergy
Demonic Embrace
8.3%inclusion1 decks12 decks
7%synergy
Lord Skitter's Blessing
8.3%inclusion1 decks12 decks
8%synergy
Crippling Blight
8.3%inclusion1 decks12 decks
8%synergy
Dark Prophecy
8.3%inclusion1 decks12 decks
4%synergy
Illicit Masquerade
8.3%inclusion1 decks12 decks
8%synergy
Planeswalkers
Liliana of the Dark Realms
42%inclusion5 decks12 decks
28%synergy
Vraska, Betrayal's Sting
33%inclusion4 decks12 decks
30%synergy
Utility Lands
Rogue's Passage
67%inclusion8 decks12 decks
48%synergy
Karn's Bastion
58%inclusion7 decks12 decks
54%synergy
Cabal Stronghold
50%inclusion6 decks12 decks
14%synergy
Mudflat Village
50%inclusion6 decks12 decks
48%synergy
Nykthos, Shrine to Nyx
42%inclusion5 decks12 decks
12%synergy
Urborg, Tomb of Yawgmoth
42%inclusion5 decks12 decks
4%synergy
Access Tunnel
42%inclusion5 decks12 decks
39%synergy
Bojuka Bog
33%inclusion4 decks12 decks
-13%synergy
Cabal Coffers
33%inclusion4 decks12 decks
-22%synergy
Three Tree City
33%inclusion4 decks12 decks
29%synergy
Shizo, Death's Storehouse
25%inclusion3 decks12 decks
15%synergy
Mortuary Mire
25%inclusion3 decks12 decks
12%synergy
Minas Morgul, Dark Fortress
25%inclusion3 decks12 decks
22%synergy
Reliquary Tower
25%inclusion3 decks12 decks
-6%synergy
Phyrexian Tower
17%inclusion2 decks12 decks
-7%synergy
Crypt of Agadeem
17%inclusion2 decks12 decks
6%synergy
Inkmoth Nexus
17%inclusion2 decks12 decks
16%synergy
War Room
17%inclusion2 decks12 decks
0%synergy
Midgar, City of Mako
11%inclusion1 decks9 decks
-1%synergy
Susur Secundi, Void Altar
11%inclusion1 decks9 decks
3%synergy
Westvale Abbey
8.3%inclusion1 decks12 decks
2%synergy
Mage-Ring Network
8.3%inclusion1 decks12 decks
8%synergy
Barren Moor
8.3%inclusion1 decks12 decks
-2%synergy
Buried Ruin
8.3%inclusion1 decks12 decks
3%synergy
Tectonic Edge
8.3%inclusion1 decks12 decks
8%synergy
Mutavault
8.3%inclusion1 decks12 decks
8%synergy
Witch's Cottage
8.3%inclusion1 decks12 decks
-16%synergy
Command Beacon
8.3%inclusion1 decks12 decks
0%synergy
The Dross Pits
8.3%inclusion1 decks12 decks
7%synergy
Deserted Temple
8.3%inclusion1 decks12 decks
4%synergy
Castle Locthwain
8.3%inclusion1 decks12 decks
-9%synergy
Temple of the False God
8.3%inclusion1 decks12 decks
0%synergy
Mana Artifacts
Sol Ring
58%inclusion7 decks12 decks
-28%synergy
Glistening Sphere
50%inclusion6 decks12 decks
49%synergy
Patchwork Banner
33%inclusion4 decks12 decks
29%synergy
Arcane Signet
25%inclusion3 decks12 decks
-38%synergy
Heraldic Banner
25%inclusion3 decks12 decks
19%synergy
The Soul Stone
22%inclusion2 decks9 decks
10%synergy
Caged Sun
8.3%inclusion1 decks12 decks
-4%synergy
Everflowing Chalice
8.3%inclusion1 decks12 decks
2%synergy
Gauntlet of Power
8.3%inclusion1 decks12 decks
5%synergy
Staff of Compleation
8.3%inclusion1 decks12 decks
7%synergy
Charcoal Diamond
8.3%inclusion1 decks12 decks
-15%synergy
Altar of the Pantheon
8.3%inclusion1 decks12 decks
8%synergy
Altar of Shadows
8.3%inclusion1 decks12 decks
8%synergy
Séance Board
8.3%inclusion1 decks12 decks
6%synergy
Gilded Lotus
8.3%inclusion1 decks12 decks
3%synergy
Skull of Ramos
8.3%inclusion1 decks12 decks
8%synergy
Nyx Lotus
8.3%inclusion1 decks12 decks
1%synergy
Lands
Swamp
100%inclusion12 decks12 decks
5%synergy
Path of Ancestry
50%inclusion6 decks12 decks
45%synergy
Myriad Landscape
33%inclusion4 decks12 decks
7%synergy
Escape Tunnel
17%inclusion2 decks12 decks
16%synergy
Cavern of Souls
17%inclusion2 decks12 decks
10%synergy
Fell the Profane
8.3%inclusion1 decks12 decks
-10%synergy
Terramorphic Expanse
8.3%inclusion1 decks12 decks
6%synergy
Agadeem's Awakening
8.3%inclusion1 decks12 decks
1%synergy
Malakir Rebirth
8.3%inclusion1 decks12 decks
-14%synergy
Evolving Wilds
8.3%inclusion1 decks12 decks
5%synergy
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