Karumonix, the Rat King (Commander) - Rat Colony

Karumonix, the Rat King
Rank #381
641decks
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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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Rat Colony
100%inclusion640 decks641 decks
94%synergy
Marrow-Gnawer
80%inclusion516 decks641 decks
77%synergy
Piper of the Swarm
83%inclusion531 decks641 decks
76%synergy
Pack Rat
78%inclusion501 decks641 decks
72%synergy
Blightbelly Rat
72%inclusion464 decks641 decks
69%synergy
Ogre Slumlord
76%inclusion484 decks641 decks
65%synergy
Ichor Rats
67%inclusion430 decks641 decks
64%synergy
Lord Skitter, Sewer King
69%inclusion445 decks641 decks
61%synergy
Infectious Inquiry
58%inclusion369 decks641 decks
55%synergy
Swarmyard
59%inclusion378 decks641 decks
53%synergy
Top Cards
Jet Medallion
65%inclusion414 decks641 decks
3%synergy
Bontu's Monument
63%inclusion405 decks641 decks
35%synergy
Dark Ritual
63%inclusion402 decks641 decks
-4%synergy
Vraska's Fall
56%inclusion362 decks641 decks
53%synergy
Herald's Horn
53%inclusion338 decks641 decks
47%synergy
Crypt Rats
53%inclusion337 decks641 decks
48%synergy
Lord Skitter's Butcher
52%inclusion335 decks641 decks
49%synergy
Typhoid Rats
51%inclusion329 decks641 decks
48%synergy
Drown in Ichor
50%inclusion322 decks641 decks
46%synergy
Ashcoat of the Shadow Swarm
49%inclusion317 decks641 decks
46%synergy
Game Changers
Demonic Tutor
33%inclusion214 decks641 decks
6%synergy
Vampiric Tutor
25%inclusion161 decks641 decks
4%synergy
Bolas's Citadel
21%inclusion133 decks641 decks
-8%synergy
Creatures
Tangled Colony
49%inclusion312 decks641 decks
46%synergy
Septic Rats
48%inclusion306 decks641 decks
46%synergy
Rancid Rats
47%inclusion304 decks641 decks
45%synergy
Ratcatcher
46%inclusion295 decks641 decks
43%synergy
Voracious Vermin
44%inclusion285 decks641 decks
41%synergy
Burglar Rat
42%inclusion271 decks641 decks
31%synergy
Gnat Miser
38%inclusion244 decks641 decks
35%synergy
Persistent Marshstalker
38%inclusion183 decks481 decks
35%synergy
Swarm of Rats
38%inclusion241 decks641 decks
35%synergy
Stronghold Rats
36%inclusion230 decks641 decks
32%synergy
Wave of Rats
35%inclusion225 decks641 decks
33%synergy
Rat King, Verminister
33%inclusion5 decks15 decks
30%synergy
Rat King, Pale Piper
33%inclusion4 decks12 decks
29%synergy
Ink-Eyes, Servant of Oni
31%inclusion200 decks641 decks
28%synergy
Chittering Skitterling
30%inclusion192 decks641 decks
29%synergy
Nashi, Moon Sage's Scion
27%inclusion172 decks641 decks
23%synergy
Pestilence Rats
27%inclusion171 decks641 decks
25%synergy
Ayara, First of Locthwain
27%inclusion170 decks641 decks
1%synergy
Species Specialist
26%inclusion167 decks641 decks
23%synergy
Nezumi Informant
26%inclusion165 decks641 decks
19%synergy
Old Flitterfang
26%inclusion164 decks641 decks
24%synergy
Ruthless Radrat
24%inclusion153 decks641 decks
23%synergy
Chittering Witch
24%inclusion152 decks641 decks
19%synergy
Changeling Outcast
23%inclusion148 decks641 decks
18%synergy
Valley Rotcaller
21%inclusion103 decks491 decks
18%synergy
Ruin Rat
20%inclusion130 decks641 decks
19%synergy
Innocuous Rat
20%inclusion68 decks337 decks
19%synergy
Nezumi Prowler
19%inclusion123 decks641 decks
18%synergy
Ravenous Rats
19%inclusion121 decks641 decks
17%synergy
Crypt Ghast
19%inclusion121 decks641 decks
-29%synergy
Gray Merchant of Asphodel
19%inclusion119 decks641 decks
-32%synergy
Locust Miser
19%inclusion119 decks641 decks
17%synergy
Gnawing Vermin
18%inclusion115 decks641 decks
16%synergy
Throat Slitter
18%inclusion113 decks641 decks
16%synergy
Twisted Sewer-Witch
17%inclusion106 decks641 decks
15%synergy
Daggerfang Duo
14%inclusion68 decks469 decks
14%synergy
Relentless Rats
14%inclusion88 decks641 decks
12%synergy
Drainpipe Vermin
14%inclusion87 decks641 decks
12%synergy
Razortooth Rats
13%inclusion85 decks641 decks
13%synergy
Nezumi Cutthroat
13%inclusion83 decks641 decks
12%synergy
Rotting Rats
13%inclusion81 decks641 decks
9%synergy
Engine Rat
13%inclusion5 decks40 decks
11%synergy
Roaming Throne
11%inclusion68 decks641 decks
8%synergy
Refurbished Familiar
10%inclusion59 decks586 decks
8%synergy
Mukotai Ambusher
9.4%inclusion60 decks641 decks
9%synergy
Yawgmoth, Thran Physician
9.0%inclusion58 decks641 decks
-1%synergy
Elephant-Rat
8.7%inclusion2 decks23 decks
8%synergy
Okiba-Gang Shinobi
8.4%inclusion54 decks641 decks
8%synergy
Nezumi Bladeblesser
8.0%inclusion51 decks641 decks
7%synergy
Nezumi Graverobber
7.8%inclusion50 decks641 decks
6%synergy
Instants
Whisper of the Dross
40%inclusion254 decks641 decks
37%synergy
Defile
38%inclusion244 decks641 decks
2%synergy
Village Rites
37%inclusion240 decks641 decks
12%synergy
Go for the Throat
31%inclusion200 decks641 decks
8%synergy
Rat Out
21%inclusion133 decks641 decks
19%synergy
Corrupted Conviction
19%inclusion121 decks641 decks
6%synergy
Withering Torment
18%inclusion61 decks341 decks
-14%synergy
Deadly Rollick
18%inclusion113 decks641 decks
-7%synergy
Infernal Grasp
17%inclusion107 decks641 decks
-8%synergy
Grim Affliction
17%inclusion106 decks641 decks
15%synergy
Deadly Dispute
16%inclusion104 decks641 decks
-10%synergy
Murder
15%inclusion97 decks641 decks
5%synergy
Tragic Slip
13%inclusion86 decks641 decks
-6%synergy
Foul-Tongue Shriek
13%inclusion82 decks641 decks
11%synergy
Tainted Strike
13%inclusion81 decks641 decks
10%synergy
Unbury
12%inclusion2 decks17 decks
11%synergy
Consuming Corruption
11%inclusion64 decks595 decks
-5%synergy
Bitter Triumph
10%inclusion64 decks641 decks
0%synergy
Gravepurge
9.4%inclusion60 decks641 decks
8%synergy
Doom Blade
9.2%inclusion59 decks641 decks
2%synergy
Hero's Downfall
8.9%inclusion57 decks641 decks
2%synergy
Malakir Rebirth
8.0%inclusion51 decks641 decks
-15%synergy
Anoint with Affliction
7.8%inclusion50 decks641 decks
7%synergy
Cabal Ritual
6.9%inclusion44 decks641 decks
-11%synergy
Fell the Profane
6.8%inclusion41 decks604 decks
-12%synergy
Sudden Spoiling
6.7%inclusion43 decks641 decks
-2%synergy
Raise the Draugr
6.6%inclusion42 decks641 decks
6%synergy
Death Denied
5.9%inclusion38 decks641 decks
5%synergy
Culling the Weak
5.6%inclusion36 decks641 decks
-11%synergy
Baleful Mastery
5.5%inclusion35 decks641 decks
-3%synergy
Zuko's Conviction
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Phyresis Outbreak
46%inclusion292 decks641 decks
44%synergy
Patriarch's Bidding
37%inclusion236 decks641 decks
33%synergy
Feed the Swarm
36%inclusion228 decks641 decks
-15%synergy
Revenge of the Rats
34%inclusion75 decks219 decks
31%synergy
Kindred Dominance
30%inclusion195 decks641 decks
26%synergy
Crippling Fear
29%inclusion188 decks641 decks
26%synergy
Swarmyard Massacre
28%inclusion133 decks469 decks
26%synergy
Sign in Blood
27%inclusion172 decks641 decks
-9%synergy
Echoing Return
21%inclusion137 decks641 decks
18%synergy
Bloodline Bidding
18%inclusion3 decks17 decks
13%synergy
Vat Emergence
17%inclusion110 decks641 decks
16%synergy
Damnation
16%inclusion104 decks641 decks
-4%synergy
Night's Whisper
16%inclusion102 decks641 decks
-9%synergy
Plague of Vermin
16%inclusion101 decks641 decks
13%synergy
Diabolic Intent
15%inclusion98 decks641 decks
0%synergy
Diabolic Tutor
14%inclusion90 decks641 decks
0%synergy
Toxic Deluge
14%inclusion87 decks641 decks
-23%synergy
Spread the Sickness
13%inclusion84 decks641 decks
12%synergy
Read the Bones
13%inclusion82 decks641 decks
-4%synergy
Gruesome Fate
10%inclusion66 decks641 decks
8%synergy
Reanimate
10%inclusion63 decks641 decks
-30%synergy
Unearth
9.4%inclusion60 decks641 decks
1%synergy
Mutilate
9.0%inclusion58 decks641 decks
-8%synergy
Insatiable Avarice
9.0%inclusion58 decks641 decks
-3%synergy
Pact of the Serpent
9.0%inclusion58 decks641 decks
7%synergy
Grim Tutor
8.6%inclusion55 decks641 decks
-3%synergy
Lab Rats
7.6%inclusion49 decks641 decks
7%synergy
Caress of Phyrexia
7.0%inclusion45 decks641 decks
6%synergy
Feed the Infection
6.9%inclusion44 decks641 decks
6%synergy
Blasphemous Edict
6.8%inclusion15 decks219 decks
-10%synergy
Victimize
6.6%inclusion42 decks641 decks
-20%synergy
Haunting Voyage
6.4%inclusion41 decks641 decks
5%synergy
Forever Young
5.8%inclusion37 decks641 decks
4%synergy
In Garruk's Wake
5.8%inclusion37 decks641 decks
2%synergy
Secret Salvage
5.6%inclusion36 decks641 decks
4%synergy
Bubbling Muck
5.1%inclusion33 decks641 decks
-10%synergy
Utility Artifacts
Skullclamp
45%inclusion289 decks641 decks
23%synergy
Vanquisher's Banner
37%inclusion234 decks641 decks
33%synergy
Thrumming Stone
32%inclusion202 decks641 decks
27%synergy
Banner of Kinship
23%inclusion51 decks225 decks
20%synergy
Swiftfoot Boots
19%inclusion119 decks641 decks
-13%synergy
Coat of Arms
18%inclusion118 decks641 decks
16%synergy
Contagion Clasp
18%inclusion117 decks641 decks
16%synergy
Chronicle of Victory
18%inclusion3 decks17 decks
15%synergy
Lightning Greaves
17%inclusion107 decks641 decks
-17%synergy
Door of Destinies
16%inclusion101 decks641 decks
14%synergy
Whip of Erebos
15%inclusion96 decks641 decks
4%synergy
Contagion Engine
12%inclusion74 decks641 decks
10%synergy
Ashnod's Altar
8.6%inclusion55 decks641 decks
-11%synergy
Icon of Ancestry
8.1%inclusion52 decks641 decks
7%synergy
Eldrazi Monument
7.8%inclusion50 decks641 decks
6%synergy
The Darkness Crystal
7.7%inclusion2 decks26 decks
-12%synergy
Thornbite Staff
6.7%inclusion43 decks641 decks
4%synergy
Gathering Stone
5.9%inclusion1 decks17 decks
4%synergy
Sword of the Squeak
5.8%inclusion27 decks469 decks
5%synergy
Wayfarer's Bauble
5.3%inclusion34 decks641 decks
-10%synergy
Enchantments
Phyrexian Arena
38%inclusion241 decks641 decks
-2%synergy
Cover of Darkness
29%inclusion185 decks641 decks
26%synergy
Necrogen Communion
27%inclusion171 decks641 decks
25%synergy
Haunted One
25%inclusion161 decks641 decks
22%synergy
Bad Moon
25%inclusion161 decks641 decks
22%synergy
Grave Pact
20%inclusion125 decks641 decks
0%synergy
Oversold Cemetery
17%inclusion111 decks641 decks
12%synergy
Black Market
17%inclusion110 decks641 decks
-4%synergy
Black Market Connections
15%inclusion99 decks641 decks
-8%synergy
Phyresis
12%inclusion76 decks641 decks
10%synergy
Vampiric Rites
10%inclusion61 decks641 decks
3%synergy
Phyrexian Reclamation
9.4%inclusion60 decks641 decks
-1%synergy
Dictate of Erebos
9.2%inclusion59 decks641 decks
-2%synergy
Tribute to Horobi
8.6%inclusion55 decks641 decks
8%synergy
Lord Skitter's Blessing
7.2%inclusion46 decks641 decks
6%synergy
The Meathook Massacre
6.9%inclusion44 decks641 decks
-10%synergy
Dark Prophecy
6.7%inclusion43 decks641 decks
3%synergy
Intimidation
5.3%inclusion34 decks641 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
27%inclusion172 decks641 decks
24%synergy
Liliana of the Dark Realms
11%inclusion70 decks641 decks
-3%synergy
Utility Lands
Cabal Coffers
48%inclusion306 decks641 decks
-7%synergy
Bojuka Bog
45%inclusion288 decks641 decks
-2%synergy
Karn's Bastion
43%inclusion273 decks641 decks
39%synergy
Cabal Stronghold
34%inclusion219 decks641 decks
0%synergy
Mudflat Village
31%inclusion156 decks509 decks
28%synergy
Rogue's Passage
30%inclusion195 decks641 decks
11%synergy
Reliquary Tower
27%inclusion176 decks641 decks
-3%synergy
Witch's Cottage
26%inclusion169 decks641 decks
2%synergy
Nykthos, Shrine to Nyx
26%inclusion165 decks641 decks
-4%synergy
Urborg, Tomb of Yawgmoth
25%inclusion163 decks641 decks
-12%synergy
Three Tree City
23%inclusion113 decks491 decks
18%synergy
Mortuary Mire
20%inclusion127 decks641 decks
7%synergy
Phyrexian Tower
17%inclusion106 decks641 decks
-9%synergy
Castle Locthwain
12%inclusion79 decks641 decks
-5%synergy
Crypt of Agadeem
12%inclusion78 decks641 decks
1%synergy
War Room
11%inclusion72 decks641 decks
-5%synergy
Shizo, Death's Storehouse
11%inclusion68 decks641 decks
0%synergy
Access Tunnel
10%inclusion67 decks641 decks
7%synergy
Secret Tunnel
10%inclusion2 decks20 decks
9%synergy
Susur Secundi, Void Altar
8.7%inclusion2 decks23 decks
1%synergy
Temple of the False God
8.4%inclusion54 decks641 decks
1%synergy
Takenuma, Abandoned Mire
6.1%inclusion39 decks641 decks
-10%synergy
Barren Moor
5.9%inclusion38 decks641 decks
-4%synergy
Minas Morgul, Dark Fortress
5.5%inclusion35 decks641 decks
2%synergy
Mana Artifacts
Sol Ring
78%inclusion502 decks641 decks
-7%synergy
Arcane Signet
50%inclusion319 decks641 decks
-12%synergy
Glistening Sphere
34%inclusion218 decks641 decks
33%synergy
Patchwork Banner
29%inclusion137 decks476 decks
24%synergy
Charcoal Diamond
16%inclusion104 decks641 decks
-6%synergy
White Lotus Tile
15%inclusion3 decks20 decks
14%synergy
Mind Stone
14%inclusion87 decks641 decks
-15%synergy
Staff of Compleation
13%inclusion83 decks641 decks
11%synergy
Heraldic Banner
11%inclusion70 decks641 decks
6%synergy
Caged Sun
11%inclusion68 decks641 decks
-1%synergy
Thought Vessel
11%inclusion68 decks641 decks
-15%synergy
Gauntlet of Power
7.2%inclusion46 decks641 decks
4%synergy
Commander's Sphere
6.9%inclusion44 decks641 decks
-2%synergy
Throne of Eldraine
6.1%inclusion39 decks641 decks
-4%synergy
Firdoch Core
5.9%inclusion1 decks17 decks
6%synergy
Phyrexian Atlas
5.6%inclusion36 decks641 decks
5%synergy
Nyx Lotus
5.5%inclusion35 decks641 decks
-1%synergy
Lands
Swamp
96%inclusion615 decks641 decks
1%synergy
Path of Ancestry
28%inclusion182 decks641 decks
23%synergy
Cavern of Souls
20%inclusion126 decks641 decks
13%synergy
Myriad Landscape
17%inclusion111 decks641 decks
-8%synergy
Big Apple, 3 a.m.
17%inclusion2 decks12 decks
15%synergy
Command Tower
13%inclusion85 decks641 decks
8%synergy
Malakir Rebirth
8.0%inclusion51 decks641 decks
-15%synergy
Fell the Profane
6.8%inclusion41 decks604 decks
-12%synergy
Evolving Wilds
5.9%inclusion38 decks641 decks
2%synergy
Escape Tunnel
5.6%inclusion36 decks641 decks
5%synergy
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