Karumonix, the Rat King (Commander) - Discard

Karumonix, the Rat King
Rank #402
28decks
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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
93%inclusion26 decks28 decks
86%synergy
Blightbelly Rat
89%inclusion25 decks28 decks
86%synergy
Burglar Rat
93%inclusion26 decks28 decks
82%synergy
Pack Rat
86%inclusion24 decks28 decks
80%synergy
Infectious Inquiry
82%inclusion23 decks28 decks
80%synergy
Stronghold Rats
82%inclusion23 decks28 decks
79%synergy
Typhoid Rats
82%inclusion23 decks28 decks
79%synergy
Vraska's Fall
79%inclusion22 decks28 decks
75%synergy
Ichor Rats
75%inclusion21 decks28 decks
72%synergy
Lord Skitter's Butcher
75%inclusion21 decks28 decks
72%synergy
Top Cards
Ogre Slumlord
79%inclusion22 decks28 decks
69%synergy
Lord Skitter, Sewer King
75%inclusion21 decks28 decks
67%synergy
Septic Rats
71%inclusion20 decks28 decks
70%synergy
Gnat Miser
71%inclusion20 decks28 decks
69%synergy
Rancid Rats
71%inclusion20 decks28 decks
69%synergy
Drown in Ichor
71%inclusion20 decks28 decks
68%synergy
Ravenous Rats
68%inclusion19 decks28 decks
66%synergy
Nezumi Informant
68%inclusion19 decks28 decks
62%synergy
Drainpipe Vermin
61%inclusion17 decks28 decks
59%synergy
Marrow-Gnawer
61%inclusion17 decks28 decks
57%synergy
Game Changers
Demonic Tutor
11%inclusion3 decks28 decks
-16%synergy
Necropotence
11%inclusion3 decks28 decks
-4%synergy
Vampiric Tutor
7.1%inclusion2 decks28 decks
-14%synergy
Creatures
Rotting Rats
57%inclusion16 decks28 decks
54%synergy
Tangled Colony
57%inclusion16 decks28 decks
54%synergy
Voracious Vermin
54%inclusion15 decks28 decks
51%synergy
Crypt Rats
50%inclusion14 decks28 decks
46%synergy
Persistent Marshstalker
50%inclusion14 decks28 decks
47%synergy
Chittering Skitterling
46%inclusion13 decks28 decks
46%synergy
Nezumi Cutthroat
46%inclusion13 decks28 decks
46%synergy
Wave of Rats
46%inclusion13 decks28 decks
45%synergy
Ruin Rat
46%inclusion13 decks28 decks
45%synergy
Gnawing Vermin
43%inclusion12 decks28 decks
41%synergy
Throat Slitter
43%inclusion12 decks28 decks
41%synergy
Swarm of Rats
43%inclusion12 decks28 decks
40%synergy
Changeling Outcast
43%inclusion12 decks28 decks
38%synergy
Nezumi Prowler
43%inclusion12 decks28 decks
42%synergy
Nashi, Moon Sage's Scion
43%inclusion12 decks28 decks
39%synergy
Locust Miser
36%inclusion10 decks28 decks
34%synergy
Chittering Witch
36%inclusion10 decks28 decks
31%synergy
Rat Colony
36%inclusion10 decks28 decks
30%synergy
Okiba-Gang Shinobi
36%inclusion10 decks28 decks
35%synergy
Refurbished Familiar
32%inclusion9 decks28 decks
30%synergy
Engine Rat
29%inclusion7 decks24 decks
27%synergy
Chittering Rats
29%inclusion8 decks28 decks
28%synergy
Twisted Sewer-Witch
29%inclusion8 decks28 decks
27%synergy
Nezumi Graverobber
25%inclusion7 decks28 decks
24%synergy
Ink-Eyes, Servant of Oni
25%inclusion7 decks28 decks
22%synergy
Razortooth Rats
25%inclusion7 decks28 decks
24%synergy
Nezumi Bone-Reader
25%inclusion7 decks28 decks
24%synergy
Gray Merchant of Asphodel
21%inclusion6 decks28 decks
-29%synergy
Mukotai Ambusher
21%inclusion6 decks28 decks
21%synergy
Undercity Dire Rat
21%inclusion3 decks14 decks
20%synergy
Innocuous Rat
18%inclusion5 decks28 decks
17%synergy
Nezumi Shortfang
18%inclusion5 decks28 decks
17%synergy
Nezumi Linkbreaker
18%inclusion5 decks28 decks
17%synergy
Earsplitting Rats
18%inclusion5 decks28 decks
18%synergy
Ratcatcher
18%inclusion5 decks28 decks
15%synergy
Pestilence Rats
18%inclusion5 decks28 decks
16%synergy
Old Flitterfang
18%inclusion5 decks28 decks
17%synergy
Bog Rats
14%inclusion4 decks28 decks
14%synergy
Ruthless Radrat
14%inclusion4 decks28 decks
14%synergy
Nezumi Bladeblesser
14%inclusion4 decks28 decks
14%synergy
Scrib Nibblers
14%inclusion4 decks28 decks
14%synergy
Species Specialist
14%inclusion4 decks28 decks
11%synergy
Skullsnatcher
14%inclusion4 decks28 decks
14%synergy
Valley Rotcaller
14%inclusion4 decks28 decks
12%synergy
Ashcoat of the Shadow Swarm
14%inclusion4 decks28 decks
11%synergy
Crypt Ghast
14%inclusion4 decks28 decks
-33%synergy
Sewer Rats
14%inclusion4 decks28 decks
14%synergy
Rat King, Verminister
14%inclusion1 decks7 decks
11%synergy
Rat King, Pale Piper
14%inclusion1 decks7 decks
10%synergy
Tunnel Rats
14%inclusion1 decks7 decks
14%synergy
Instants
Dark Ritual
57%inclusion16 decks28 decks
-10%synergy
Whisper of the Dross
54%inclusion15 decks28 decks
51%synergy
Village Rites
43%inclusion12 decks28 decks
17%synergy
Grim Affliction
39%inclusion11 decks28 decks
37%synergy
Anoint with Affliction
29%inclusion8 decks28 decks
28%synergy
Tainted Strike
29%inclusion8 decks28 decks
26%synergy
Defile
25%inclusion7 decks28 decks
-10%synergy
Fell the Profane
21%inclusion6 decks28 decks
2%synergy
Go for the Throat
21%inclusion6 decks28 decks
-1%synergy
Rat Out
21%inclusion6 decks28 decks
20%synergy
Deadly Dispute
21%inclusion6 decks28 decks
-5%synergy
Murder
21%inclusion6 decks28 decks
12%synergy
Consuming Corruption
14%inclusion4 decks28 decks
-1%synergy
Culling the Weak
14%inclusion4 decks28 decks
-3%synergy
Virulent Wound
14%inclusion4 decks28 decks
14%synergy
Corrupted Conviction
14%inclusion4 decks28 decks
2%synergy
Unbury
13%inclusion1 decks8 decks
12%synergy
Deadly Rollick
11%inclusion3 decks28 decks
-14%synergy
Imp's Mischief
11%inclusion3 decks28 decks
-14%synergy
Raise the Draugr
11%inclusion3 decks28 decks
10%synergy
Infernal Grasp
11%inclusion3 decks28 decks
-14%synergy
Malakir Rebirth
11%inclusion3 decks28 decks
-13%synergy
Plumb the Forbidden
11%inclusion3 decks28 decks
6%synergy
Gravepurge
11%inclusion3 decks28 decks
9%synergy
Tragic Slip
11%inclusion3 decks28 decks
-8%synergy
Withering Torment
11%inclusion3 decks28 decks
-21%synergy
Hero's Downfall
7.1%inclusion2 decks28 decks
1%synergy
Oblivion's Hunger
7.1%inclusion2 decks28 decks
7%synergy
Battle-Rage Blessing
7.1%inclusion2 decks28 decks
6%synergy
Doom Blade
7.1%inclusion2 decks28 decks
0%synergy
Bitter Triumph
7.1%inclusion2 decks28 decks
-3%synergy
Undying Malice
7.1%inclusion2 decks28 decks
-3%synergy
Terror
7.1%inclusion2 decks28 decks
6%synergy
Bladebrand
7.1%inclusion2 decks28 decks
6%synergy
Breathe Your Last
7.1%inclusion2 decks28 decks
5%synergy
Sudden Spoiling
7.1%inclusion2 decks28 decks
-1%synergy
Sorceries
Phyresis Outbreak
50%inclusion14 decks28 decks
48%synergy
Crippling Fear
50%inclusion14 decks28 decks
47%synergy
Read the Bones
36%inclusion10 decks28 decks
20%synergy
Vat Emergence
29%inclusion8 decks28 decks
27%synergy
Revenge of the Rats
29%inclusion8 decks28 decks
25%synergy
Unearth
25%inclusion7 decks28 decks
16%synergy
Syphon Mind
25%inclusion7 decks28 decks
13%synergy
Swarmyard Massacre
21%inclusion6 decks28 decks
19%synergy
Mutilate
21%inclusion6 decks28 decks
6%synergy
Reanimate
21%inclusion6 decks28 decks
-19%synergy
Sign in Blood
21%inclusion6 decks28 decks
-14%synergy
Patriarch's Bidding
18%inclusion5 decks28 decks
14%synergy
Feed the Swarm
18%inclusion5 decks28 decks
-32%synergy
Kindred Dominance
18%inclusion5 decks28 decks
13%synergy
Spread the Sickness
14%inclusion4 decks28 decks
14%synergy
Night's Whisper
14%inclusion4 decks28 decks
-11%synergy
Lab Rats
14%inclusion4 decks28 decks
14%synergy
Bloodline Bidding
13%inclusion1 decks8 decks
8%synergy
Diabolic Intent
11%inclusion3 decks28 decks
-4%synergy
Forever Young
11%inclusion3 decks28 decks
9%synergy
Fell
11%inclusion3 decks28 decks
7%synergy
Diabolic Tutor
7.1%inclusion2 decks28 decks
-7%synergy
Plague Wind
7.1%inclusion2 decks28 decks
6%synergy
Victimize
7.1%inclusion2 decks28 decks
-20%synergy
Damnable Pact
7.1%inclusion2 decks28 decks
3%synergy
Torment of Hailfire
7.1%inclusion2 decks28 decks
-8%synergy
Haunting Voyage
7.1%inclusion2 decks28 decks
6%synergy
Bubbling Muck
7.1%inclusion2 decks28 decks
-8%synergy
Predators' Hour
7.1%inclusion2 decks28 decks
6%synergy
Agadeem's Awakening
7.1%inclusion2 decks28 decks
-0%synergy
Bone Shards
7.1%inclusion2 decks28 decks
4%synergy
Ancient Craving
7.1%inclusion2 decks28 decks
5%synergy
Caress of Phyrexia
7.1%inclusion2 decks28 decks
7%synergy
Walk the Plank
7.1%inclusion2 decks28 decks
7%synergy
Annihilating Glare
7.1%inclusion2 decks28 decks
6%synergy
Aid the Fallen
7.1%inclusion2 decks28 decks
7%synergy
Insatiable Avarice
7.1%inclusion2 decks28 decks
-4%synergy
Toxic Deluge
7.1%inclusion2 decks28 decks
-30%synergy
Hideous Visage
7.1%inclusion2 decks28 decks
7%synergy
Phyrexian Tribute
7.1%inclusion2 decks28 decks
7%synergy
Gruesome Realization
7.1%inclusion2 decks28 decks
5%synergy
Geth's Summons
7.1%inclusion2 decks28 decks
7%synergy
Gruesome Fate
7.1%inclusion2 decks28 decks
5%synergy
Eaten Alive
7.1%inclusion2 decks28 decks
4%synergy
Damnation
7.1%inclusion2 decks28 decks
-13%synergy
March of the Drowned
7.1%inclusion2 decks28 decks
7%synergy
Plague of Vermin
7.1%inclusion2 decks28 decks
5%synergy
Pact of the Serpent
7.1%inclusion2 decks28 decks
6%synergy
Utility Artifacts
Bontu's Monument
50%inclusion14 decks28 decks
22%synergy
Jet Medallion
43%inclusion12 decks28 decks
-19%synergy
Herald's Horn
43%inclusion12 decks28 decks
37%synergy
Skullclamp
25%inclusion7 decks28 decks
3%synergy
Icon of Ancestry
21%inclusion6 decks28 decks
21%synergy
Contagion Clasp
21%inclusion6 decks28 decks
19%synergy
Swiftfoot Boots
18%inclusion5 decks28 decks
-14%synergy
Prosthetic Injector
14%inclusion4 decks28 decks
14%synergy
Vanquisher's Banner
14%inclusion4 decks28 decks
10%synergy
Geth's Grimoire
14%inclusion4 decks28 decks
7%synergy
Chronicle of Victory
13%inclusion1 decks8 decks
10%synergy
Contagion Engine
11%inclusion3 decks28 decks
9%synergy
Mimic Vat
11%inclusion3 decks28 decks
9%synergy
Whispersilk Cloak
11%inclusion3 decks28 decks
5%synergy
Door of Destinies
11%inclusion3 decks28 decks
9%synergy
Vat of Rebirth
7.1%inclusion2 decks28 decks
4%synergy
Glaring Spotlight
7.1%inclusion2 decks28 decks
6%synergy
Whip of Erebos
7.1%inclusion2 decks28 decks
-4%synergy
Trailblazer's Boots
7.1%inclusion2 decks28 decks
5%synergy
Banner of Kinship
7.1%inclusion2 decks28 decks
5%synergy
Dragon Throne of Tarkir
7.1%inclusion2 decks28 decks
7%synergy
Staff of the Death Magus
7.1%inclusion2 decks28 decks
4%synergy
Eldrazi Monument
7.1%inclusion2 decks28 decks
5%synergy
Conjurer's Closet
7.1%inclusion2 decks28 decks
5%synergy
Thornbite Staff
7.1%inclusion2 decks28 decks
4%synergy
Specter's Shroud
7.1%inclusion2 decks28 decks
7%synergy
Grafted Exoskeleton
7.1%inclusion2 decks28 decks
6%synergy
The Darkness Crystal
7.1%inclusion1 decks14 decks
-13%synergy
Enchantments
Phyrexian Arena
43%inclusion12 decks28 decks
4%synergy
Necrogen Communion
39%inclusion11 decks28 decks
38%synergy
Cover of Darkness
32%inclusion9 decks28 decks
29%synergy
Oversold Cemetery
25%inclusion7 decks28 decks
20%synergy
Phyresis
21%inclusion6 decks28 decks
19%synergy
Bandit's Talent
18%inclusion5 decks28 decks
13%synergy
Bad Moon
18%inclusion5 decks28 decks
15%synergy
Tribute to Horobi
14%inclusion4 decks28 decks
13%synergy
Painful Quandary
14%inclusion4 decks28 decks
4%synergy
Black Market Connections
14%inclusion4 decks28 decks
-10%synergy
The Meathook Massacre
11%inclusion3 decks28 decks
-7%synergy
Megrim
11%inclusion3 decks28 decks
6%synergy
Glistening Oil
11%inclusion3 decks28 decks
10%synergy
Haunted One
11%inclusion3 decks28 decks
8%synergy
Grave Pact
11%inclusion3 decks28 decks
-9%synergy
Kaya's Ghostform
11%inclusion3 decks28 decks
1%synergy
Lord Skitter's Blessing
11%inclusion3 decks28 decks
10%synergy
Sothera, the Supervoid
7.7%inclusion1 decks13 decks
5%synergy
Waste Not
7.1%inclusion2 decks28 decks
-3%synergy
Okiba Reckoner Raid
7.1%inclusion2 decks28 decks
7%synergy
Phyrexian Reclamation
7.1%inclusion2 decks28 decks
-3%synergy
Enslave
7.1%inclusion2 decks28 decks
7%synergy
Eternal Thirst
7.1%inclusion2 decks28 decks
5%synergy
Intimidation
7.1%inclusion2 decks28 decks
7%synergy
Dauthi Embrace
7.1%inclusion2 decks28 decks
5%synergy
Larceny
7.1%inclusion2 decks28 decks
7%synergy
Planeswalkers
Vraska, Betrayal's Sting
29%inclusion8 decks28 decks
26%synergy
Liliana, Waker of the Dead
7.1%inclusion2 decks28 decks
3%synergy
Utility Lands
Swarmyard
64%inclusion18 decks28 decks
59%synergy
Bojuka Bog
57%inclusion16 decks28 decks
10%synergy
Mudflat Village
57%inclusion16 decks28 decks
54%synergy
Karn's Bastion
54%inclusion15 decks28 decks
50%synergy
Rogue's Passage
54%inclusion15 decks28 decks
34%synergy
Witch's Cottage
32%inclusion9 decks28 decks
8%synergy
Three Tree City
32%inclusion9 decks28 decks
27%synergy
Mortuary Mire
25%inclusion7 decks28 decks
12%synergy
Barren Moor
25%inclusion7 decks28 decks
16%synergy
Access Tunnel
25%inclusion7 decks28 decks
22%synergy
Memorial to Folly
21%inclusion6 decks28 decks
18%synergy
Temple of the False God
21%inclusion6 decks28 decks
14%synergy
Phyrexian Tower
18%inclusion5 decks28 decks
-8%synergy
Shizo, Death's Storehouse
14%inclusion4 decks28 decks
4%synergy
Inkmoth Nexus
14%inclusion4 decks28 decks
13%synergy
Cabal Coffers
14%inclusion4 decks28 decks
-40%synergy
Urborg, Tomb of Yawgmoth
14%inclusion4 decks28 decks
-23%synergy
Crypt of Agadeem
11%inclusion3 decks28 decks
-1%synergy
Geier Reach Sanitarium
11%inclusion3 decks28 decks
0%synergy
The Dross Pits
11%inclusion3 decks28 decks
9%synergy
Nykthos, Shrine to Nyx
11%inclusion3 decks28 decks
-19%synergy
Reliquary Tower
11%inclusion3 decks28 decks
-19%synergy
Secret Tunnel
10%inclusion1 decks10 decks
9%synergy
Susur Secundi, Void Altar
7.7%inclusion1 decks13 decks
0%synergy
The Black Gate
7.1%inclusion2 decks28 decks
4%synergy
Ebon Stronghold
7.1%inclusion2 decks28 decks
6%synergy
Volrath's Stronghold
7.1%inclusion2 decks28 decks
3%synergy
Minas Morgul, Dark Fortress
7.1%inclusion2 decks28 decks
4%synergy
Volatile Fault
7.1%inclusion2 decks28 decks
6%synergy
Castle Locthwain
7.1%inclusion2 decks28 decks
-9%synergy
Mana Artifacts
Sol Ring
89%inclusion25 decks28 decks
4%synergy
Arcane Signet
54%inclusion15 decks28 decks
-8%synergy
Glistening Sphere
50%inclusion14 decks28 decks
49%synergy
Patchwork Banner
36%inclusion10 decks28 decks
31%synergy
Mind Stone
36%inclusion10 decks28 decks
8%synergy
Staff of Compleation
29%inclusion8 decks28 decks
27%synergy
Charcoal Diamond
21%inclusion6 decks28 decks
-0%synergy
Phyrexian Atlas
18%inclusion5 decks28 decks
18%synergy
Heraldic Banner
14%inclusion4 decks28 decks
9%synergy
Commander's Sphere
11%inclusion3 decks28 decks
3%synergy
Throne of Eldraine
11%inclusion3 decks28 decks
1%synergy
Thought Vessel
11%inclusion3 decks28 decks
-14%synergy
The Soul Stone
8.3%inclusion1 decks12 decks
-7%synergy
Caged Sun
7.1%inclusion2 decks28 decks
-3%synergy
Lands
Swamp
100%inclusion28 decks28 decks
5%synergy
Path of Ancestry
50%inclusion14 decks28 decks
45%synergy
Fell the Profane
21%inclusion6 decks28 decks
2%synergy
Command Tower
14%inclusion4 decks28 decks
9%synergy
Myriad Landscape
11%inclusion3 decks28 decks
-14%synergy
Cavern of Souls
11%inclusion3 decks28 decks
4%synergy
Malakir Rebirth
11%inclusion3 decks28 decks
-13%synergy
Evolving Wilds
11%inclusion3 decks28 decks
7%synergy
Agadeem's Awakening
7.1%inclusion2 decks28 decks
-0%synergy
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