Karumonix, the Rat King (Commander) - Core

Karumonix, the Rat King
Rank #383
945decks
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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
24%inclusion18 decks75 decks
20%synergy
Rat King, Verminister
22%inclusion24 decks108 decks
20%synergy
Big Apple, 3 a.m.
9.3%inclusion7 decks75 decks
7%synergy
Splinter, Hamato Yoshi
2.7%inclusion2 decks74 decks
2%synergy
Splinter's Technique
1.9%inclusion2 decks108 decks
0%synergy
High Synergy Cards
Blightbelly Rat
86%inclusion808 decks945 decks
82%synergy
Piper of the Swarm
84%inclusion796 decks945 decks
77%synergy
Pack Rat
76%inclusion716 decks945 decks
70%synergy
Ichor Rats
72%inclusion676 decks945 decks
68%synergy
Ogre Slumlord
78%inclusion741 decks945 decks
68%synergy
Typhoid Rats
70%inclusion658 decks945 decks
66%synergy
Infectious Inquiry
67%inclusion631 decks945 decks
64%synergy
Marrow-Gnawer
67%inclusion632 decks945 decks
64%synergy
Rancid Rats
65%inclusion611 decks945 decks
62%synergy
Lord Skitter, Sewer King
70%inclusion657 decks945 decks
61%synergy
Top Cards
Vraska's Fall
64%inclusion603 decks945 decks
60%synergy
Lord Skitter's Butcher
64%inclusion602 decks945 decks
60%synergy
Septic Rats
62%inclusion586 decks945 decks
60%synergy
Drown in Ichor
61%inclusion576 decks945 decks
57%synergy
Crypt Rats
61%inclusion575 decks945 decks
56%synergy
Tangled Colony
59%inclusion561 decks945 decks
56%synergy
Burglar Rat
59%inclusion556 decks945 decks
48%synergy
Voracious Vermin
57%inclusion543 decks945 decks
54%synergy
Whisper of the Dross
52%inclusion491 decks945 decks
49%synergy
Rat Colony
52%inclusion488 decks945 decks
46%synergy
Creatures
Stronghold Rats
50%inclusion470 decks945 decks
46%synergy
Chittering Skitterling
48%inclusion450 decks945 decks
47%synergy
Gnat Miser
47%inclusion441 decks945 decks
44%synergy
Persistent Marshstalker
45%inclusion359 decks791 decks
42%synergy
Wave of Rats
44%inclusion416 decks945 decks
42%synergy
Pestilence Rats
41%inclusion387 decks945 decks
39%synergy
Ratcatcher
40%inclusion377 decks945 decks
36%synergy
Nezumi Prowler
38%inclusion358 decks945 decks
36%synergy
Ruin Rat
37%inclusion348 decks945 decks
35%synergy
Swarm of Rats
36%inclusion340 decks945 decks
33%synergy
Nezumi Informant
36%inclusion340 decks945 decks
29%synergy
Chittering Witch
35%inclusion332 decks945 decks
31%synergy
Gnawing Vermin
35%inclusion330 decks945 decks
33%synergy
Ravenous Rats
35%inclusion329 decks945 decks
33%synergy
Changeling Outcast
34%inclusion323 decks945 decks
29%synergy
Nezumi Cutthroat
34%inclusion317 decks945 decks
33%synergy
Old Flitterfang
32%inclusion304 decks945 decks
31%synergy
Nashi, Moon Sage's Scion
32%inclusion303 decks945 decks
28%synergy
Drainpipe Vermin
30%inclusion285 decks945 decks
29%synergy
Ashcoat of the Shadow Swarm
30%inclusion284 decks945 decks
27%synergy
Razortooth Rats
29%inclusion272 decks945 decks
28%synergy
Ink-Eyes, Servant of Oni
29%inclusion270 decks945 decks
25%synergy
Twisted Sewer-Witch
28%inclusion267 decks945 decks
27%synergy
Ruthless Radrat
26%inclusion243 decks945 decks
25%synergy
Engine Rat
24%inclusion113 decks476 decks
22%synergy
Mukotai Ambusher
21%inclusion201 decks945 decks
20%synergy
Nezumi Graverobber
21%inclusion200 decks945 decks
20%synergy
Rotting Rats
21%inclusion198 decks945 decks
18%synergy
Throat Slitter
21%inclusion197 decks945 decks
19%synergy
Innocuous Rat
20%inclusion138 decks691 decks
19%synergy
Locust Miser
20%inclusion185 decks945 decks
18%synergy
Valley Rotcaller
19%inclusion150 decks795 decks
16%synergy
Sinuous Vermin
19%inclusion175 decks945 decks
18%synergy
Undercity Dire Rat
18%inclusion63 decks348 decks
16%synergy
Refurbished Familiar
17%inclusion150 decks859 decks
15%synergy
Relentless Rats
17%inclusion163 decks945 decks
16%synergy
Ayara, First of Locthwain
17%inclusion163 decks945 decks
-8%synergy
Species Specialist
17%inclusion157 decks945 decks
13%synergy
Skullsnatcher
17%inclusion156 decks945 decks
16%synergy
Nezumi Bladeblesser
16%inclusion154 decks945 decks
16%synergy
Daggerfang Duo
14%inclusion108 decks776 decks
13%synergy
Okiba-Gang Shinobi
13%inclusion125 decks945 decks
12%synergy
Chittering Rats
13%inclusion123 decks945 decks
12%synergy
Adaptive Automaton
13%inclusion123 decks945 decks
12%synergy
Gray Merchant of Asphodel
13%inclusion121 decks945 decks
-38%synergy
Bog Rats
13%inclusion119 decks945 decks
12%synergy
Crypt Ghast
12%inclusion110 decks945 decks
-36%synergy
Thornplate Intimidator
11%inclusion84 decks786 decks
10%synergy
Nezumi Linkbreaker
10%inclusion95 decks940 decks
9%synergy
Scrib Nibblers
10%inclusion91 decks945 decks
9%synergy
Instants
Dark Ritual
51%inclusion479 decks945 decks
-16%synergy
Village Rites
42%inclusion400 decks945 decks
17%synergy
Defile
39%inclusion373 decks945 decks
3%synergy
Rat Out
32%inclusion304 decks945 decks
31%synergy
Grim Affliction
32%inclusion301 decks945 decks
30%synergy
Go for the Throat
30%inclusion287 decks945 decks
7%synergy
Murder
21%inclusion202 decks945 decks
11%synergy
Tainted Strike
21%inclusion200 decks945 decks
18%synergy
Anoint with Affliction
21%inclusion199 decks945 decks
20%synergy
Corrupted Conviction
21%inclusion198 decks945 decks
9%synergy
Deadly Dispute
18%inclusion174 decks945 decks
-7%synergy
Tragic Slip
17%inclusion163 decks945 decks
-3%synergy
Infernal Grasp
16%inclusion154 decks945 decks
-9%synergy
Foul-Tongue Shriek
15%inclusion146 decks945 decks
14%synergy
Consuming Corruption
14%inclusion120 decks861 decks
-2%synergy
Hero's Downfall
13%inclusion123 decks945 decks
6%synergy
Withering Torment
13%inclusion89 decks694 decks
-19%synergy
Raise the Draugr
13%inclusion120 decks945 decks
12%synergy
Doom Blade
12%inclusion115 decks945 decks
5%synergy
Virulent Wound
12%inclusion110 decks945 decks
11%synergy
Gravepurge
11%inclusion103 decks945 decks
9%synergy
Bitter Triumph
9.1%inclusion86 decks945 decks
-1%synergy
Fell the Profane
8.7%inclusion76 decks870 decks
-10%synergy
Malakir Rebirth
8.6%inclusion81 decks945 decks
-14%synergy
Death Denied
7.5%inclusion71 decks945 decks
7%synergy
Altar's Reap
7.0%inclusion66 decks945 decks
4%synergy
Not Dead After All
6.9%inclusion65 decks945 decks
-4%synergy
Offer Immortality
6.9%inclusion65 decks945 decks
5%synergy
Deadly Rollick
6.7%inclusion63 decks945 decks
-18%synergy
Sheoldred's Edict
6.3%inclusion60 decks945 decks
-8%synergy
Feign Death
6.0%inclusion57 decks945 decks
-2%synergy
Sudden Spoiling
5.8%inclusion55 decks945 decks
-3%synergy
Baleful Mastery
5.2%inclusion49 decks945 decks
-4%synergy
Sorceries
Phyresis Outbreak
45%inclusion421 decks945 decks
43%synergy
Crippling Fear
40%inclusion381 decks945 decks
37%synergy
Feed the Swarm
40%inclusion376 decks945 decks
-11%synergy
Revenge of the Rats
35%inclusion218 decks623 decks
32%synergy
Sign in Blood
32%inclusion303 decks945 decks
-4%synergy
Vat Emergence
32%inclusion302 decks945 decks
30%synergy
Patriarch's Bidding
29%inclusion273 decks945 decks
25%synergy
Kindred Dominance
25%inclusion237 decks945 decks
20%synergy
Spread the Sickness
21%inclusion202 decks945 decks
21%synergy
Swarmyard Massacre
18%inclusion143 decks776 decks
16%synergy
Read the Bones
18%inclusion174 decks945 decks
1%synergy
Bloodline Bidding
17%inclusion20 decks121 decks
12%synergy
Feed the Infection
16%inclusion154 decks945 decks
16%synergy
Night's Whisper
15%inclusion143 decks945 decks
-9%synergy
Unearth
14%inclusion132 decks945 decks
5%synergy
Gruesome Fate
13%inclusion124 decks945 decks
11%synergy
Echoing Return
12%inclusion117 decks945 decks
9%synergy
Geth's Summons
12%inclusion115 decks945 decks
12%synergy
Diabolic Tutor
12%inclusion110 decks945 decks
-3%synergy
Plague of Vermin
11%inclusion108 decks945 decks
9%synergy
Lab Rats
11%inclusion101 decks945 decks
10%synergy
Mutilate
10%inclusion99 decks945 decks
-7%synergy
Return from Extinction
10%inclusion98 decks945 decks
10%synergy
Victimize
10%inclusion90 decks945 decks
-17%synergy
Caress of Phyrexia
9.3%inclusion88 decks945 decks
9%synergy
Pact of the Serpent
8.4%inclusion79 decks945 decks
7%synergy
Toxic Deluge
7.7%inclusion73 decks945 decks
-29%synergy
Forever Young
7.4%inclusion70 decks945 decks
6%synergy
Fell
7.0%inclusion56 decks795 decks
3%synergy
Haunting Voyage
7.0%inclusion66 decks945 decks
6%synergy
Damnation
6.0%inclusion57 decks945 decks
-15%synergy
Syphon Mind
5.7%inclusion54 decks945 decks
-7%synergy
Predators' Hour
5.2%inclusion49 decks945 decks
4%synergy
Eaten Alive
5.2%inclusion49 decks945 decks
2%synergy
Diabolic Intent
5.1%inclusion48 decks945 decks
-10%synergy
Reanimate
5.1%inclusion48 decks945 decks
-34%synergy
Utility Artifacts
Bontu's Monument
50%inclusion472 decks945 decks
22%synergy
Herald's Horn
42%inclusion400 decks945 decks
37%synergy
Jet Medallion
42%inclusion397 decks945 decks
-19%synergy
Contagion Clasp
32%inclusion305 decks945 decks
30%synergy
Vanquisher's Banner
31%inclusion290 decks945 decks
27%synergy
Skullclamp
29%inclusion273 decks945 decks
7%synergy
Swiftfoot Boots
19%inclusion184 decks945 decks
-12%synergy
Thrumming Stone
15%inclusion145 decks945 decks
11%synergy
Icon of Ancestry
15%inclusion142 decks945 decks
14%synergy
Chronicle of Victory
14%inclusion17 decks122 decks
11%synergy
Contagion Engine
14%inclusion130 decks945 decks
12%synergy
Coat of Arms
12%inclusion112 decks945 decks
9%synergy
Door of Destinies
12%inclusion110 decks945 decks
9%synergy
Lightning Greaves
12%inclusion109 decks945 decks
-22%synergy
Prosthetic Injector
11%inclusion107 decks945 decks
11%synergy
Banner of Kinship
11%inclusion69 decks625 decks
9%synergy
Grafted Exoskeleton
10%inclusion96 decks945 decks
9%synergy
Whip of Erebos
10%inclusion92 decks945 decks
-1%synergy
Wayfarer's Bauble
7.2%inclusion68 decks945 decks
-8%synergy
Eldrazi Monument
7.1%inclusion67 decks945 decks
5%synergy
Vat of Rebirth
6.0%inclusion57 decks945 decks
2%synergy
Hall of Triumph
5.9%inclusion56 decks945 decks
6%synergy
The Darkness Crystal
5.6%inclusion20 decks355 decks
-14%synergy
Whispersilk Cloak
5.3%inclusion50 decks945 decks
-1%synergy
Enchantments
Necrogen Communion
43%inclusion407 decks945 decks
41%synergy
Phyrexian Arena
36%inclusion338 decks945 decks
-4%synergy
Cover of Darkness
25%inclusion239 decks945 decks
22%synergy
Bad Moon
25%inclusion236 decks945 decks
22%synergy
Phyresis
21%inclusion203 decks945 decks
19%synergy
Haunted One
21%inclusion197 decks945 decks
18%synergy
Oversold Cemetery
19%inclusion183 decks945 decks
14%synergy
Tribute to Horobi
18%inclusion167 decks945 decks
17%synergy
Black Market
12%inclusion118 decks945 decks
-9%synergy
Grave Pact
11%inclusion104 decks945 decks
-8%synergy
Vampiric Rites
10%inclusion92 decks945 decks
4%synergy
Black Market Connections
10%inclusion90 decks945 decks
-14%synergy
Lord Skitter's Blessing
9.2%inclusion87 decks945 decks
8%synergy
Intimidation
8.6%inclusion81 decks945 decks
8%synergy
Dictate of Erebos
5.8%inclusion55 decks945 decks
-5%synergy
Greed
5.1%inclusion48 decks945 decks
-2%synergy
Planeswalkers
Vraska, Betrayal's Sting
24%inclusion226 decks945 decks
21%synergy
Liliana of the Dark Realms
7.5%inclusion71 decks945 decks
-7%synergy
Utility Lands
Swarmyard
47%inclusion447 decks945 decks
42%synergy
Karn's Bastion
42%inclusion399 decks945 decks
38%synergy
Rogue's Passage
41%inclusion383 decks945 decks
22%synergy
Bojuka Bog
40%inclusion381 decks945 decks
-7%synergy
Mudflat Village
37%inclusion300 decks803 decks
35%synergy
Cabal Coffers
28%inclusion262 decks945 decks
-27%synergy
Witch's Cottage
27%inclusion256 decks945 decks
2%synergy
Mortuary Mire
24%inclusion224 decks945 decks
11%synergy
Cabal Stronghold
21%inclusion194 decks945 decks
-14%synergy
Reliquary Tower
19%inclusion175 decks945 decks
-12%synergy
Access Tunnel
18%inclusion170 decks945 decks
15%synergy
Three Tree City
16%inclusion130 decks795 decks
12%synergy
Urborg, Tomb of Yawgmoth
13%inclusion121 decks945 decks
-25%synergy
Nykthos, Shrine to Nyx
11%inclusion104 decks945 decks
-19%synergy
Castle Locthwain
10%inclusion97 decks945 decks
-7%synergy
Barren Moor
10%inclusion94 decks945 decks
0%synergy
War Room
8.6%inclusion81 decks945 decks
-8%synergy
Secret Tunnel
8.5%inclusion16 decks189 decks
7%synergy
Crypt of Agadeem
7.3%inclusion69 decks945 decks
-4%synergy
Temple of the False God
7.2%inclusion68 decks945 decks
-1%synergy
Phyrexian Tower
7.1%inclusion67 decks945 decks
-18%synergy
The Dross Pits
6.5%inclusion61 decks945 decks
5%synergy
Shizo, Death's Storehouse
5.7%inclusion54 decks945 decks
-4%synergy
Memorial to Folly
5.4%inclusion51 decks945 decks
2%synergy
Minas Morgul, Dark Fortress
5.3%inclusion50 decks945 decks
2%synergy
Mana Artifacts
Sol Ring
75%inclusion708 decks945 decks
-11%synergy
Arcane Signet
47%inclusion445 decks945 decks
-15%synergy
Glistening Sphere
35%inclusion327 decks945 decks
33%synergy
Charcoal Diamond
26%inclusion244 decks945 decks
3%synergy
Patchwork Banner
24%inclusion191 decks786 decks
20%synergy
Heraldic Banner
19%inclusion177 decks945 decks
13%synergy
Mind Stone
17%inclusion165 decks945 decks
-12%synergy
Staff of Compleation
15%inclusion142 decks945 decks
13%synergy
Phyrexian Atlas
15%inclusion141 decks945 decks
15%synergy
Caged Sun
10%inclusion94 decks945 decks
-2%synergy
Thought Vessel
8.8%inclusion83 decks945 decks
-17%synergy
Commander's Sphere
8.1%inclusion77 decks945 decks
-1%synergy
Lands
Swamp
99%inclusion934 decks945 decks
4%synergy
Path of Ancestry
37%inclusion348 decks945 decks
32%synergy
Myriad Landscape
20%inclusion188 decks945 decks
-6%synergy
Escape Tunnel
8.9%inclusion84 decks945 decks
8%synergy
Fell the Profane
8.7%inclusion76 decks870 decks
-10%synergy
Malakir Rebirth
8.6%inclusion81 decks945 decks
-14%synergy
Command Tower
8.5%inclusion80 decks945 decks
3%synergy
Cavern of Souls
7.8%inclusion74 decks945 decks
1%synergy
Evolving Wilds
6.0%inclusion57 decks945 decks
2%synergy
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