Karumonix, the Rat King (Commander) - Core

Karumonix, the Rat King
Rank #387
977decks
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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
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Bloodline Bidding
16%inclusion14 decks85 decks
13%synergy
Rat King, Verminister
14%inclusion10 decks69 decks
13%synergy
Rat King, Pale Piper
14%inclusion4 decks29 decks
12%synergy
Chronicle of Victory
12%inclusion10 decks86 decks
9%synergy
Splinter, Hamato Yoshi
7.7%inclusion2 decks26 decks
8%synergy
High Synergy Cards
Blightbelly Rat
85%inclusion835 decks977 decks
82%synergy
Piper of the Swarm
85%inclusion826 decks977 decks
78%synergy
Pack Rat
76%inclusion739 decks977 decks
70%synergy
Ogre Slumlord
78%inclusion764 decks977 decks
68%synergy
Ichor Rats
71%inclusion698 decks977 decks
68%synergy
Typhoid Rats
70%inclusion680 decks977 decks
66%synergy
Infectious Inquiry
67%inclusion651 decks977 decks
64%synergy
Marrow-Gnawer
66%inclusion645 decks977 decks
63%synergy
Rancid Rats
64%inclusion628 decks977 decks
62%synergy
Lord Skitter, Sewer King
69%inclusion678 decks977 decks
61%synergy
Top Cards
Lord Skitter's Butcher
64%inclusion628 decks977 decks
61%synergy
Vraska's Fall
64%inclusion625 decks977 decks
60%synergy
Septic Rats
63%inclusion615 decks977 decks
61%synergy
Drown in Ichor
60%inclusion590 decks977 decks
56%synergy
Crypt Rats
60%inclusion588 decks977 decks
56%synergy
Tangled Colony
59%inclusion577 decks977 decks
56%synergy
Burglar Rat
58%inclusion570 decks977 decks
47%synergy
Voracious Vermin
58%inclusion564 decks977 decks
55%synergy
Whisper of the Dross
52%inclusion508 decks977 decks
49%synergy
Rat Colony
51%inclusion502 decks977 decks
46%synergy
Creatures
Stronghold Rats
50%inclusion484 decks977 decks
46%synergy
Chittering Skitterling
48%inclusion467 decks977 decks
47%synergy
Gnat Miser
46%inclusion452 decks977 decks
43%synergy
Persistent Marshstalker
45%inclusion355 decks785 decks
42%synergy
Wave of Rats
44%inclusion430 decks977 decks
42%synergy
Pestilence Rats
41%inclusion396 decks977 decks
38%synergy
Ratcatcher
39%inclusion385 decks977 decks
36%synergy
Nezumi Prowler
38%inclusion371 decks977 decks
36%synergy
Nezumi Informant
37%inclusion357 decks977 decks
30%synergy
Ruin Rat
36%inclusion355 decks977 decks
35%synergy
Swarm of Rats
36%inclusion352 decks977 decks
34%synergy
Gnawing Vermin
35%inclusion346 decks977 decks
34%synergy
Chittering Witch
35%inclusion343 decks977 decks
31%synergy
Changeling Outcast
34%inclusion335 decks977 decks
29%synergy
Ravenous Rats
34%inclusion333 decks977 decks
32%synergy
Nezumi Cutthroat
33%inclusion325 decks977 decks
32%synergy
Nashi, Moon Sage's Scion
33%inclusion318 decks977 decks
29%synergy
Old Flitterfang
32%inclusion312 decks977 decks
31%synergy
Drainpipe Vermin
30%inclusion295 decks977 decks
29%synergy
Twisted Sewer-Witch
29%inclusion284 decks977 decks
27%synergy
Ashcoat of the Shadow Swarm
29%inclusion282 decks977 decks
26%synergy
Razortooth Rats
29%inclusion281 decks977 decks
28%synergy
Ink-Eyes, Servant of Oni
28%inclusion275 decks977 decks
25%synergy
Ruthless Radrat
25%inclusion247 decks977 decks
24%synergy
Engine Rat
23%inclusion109 decks469 decks
22%synergy
Mukotai Ambusher
21%inclusion210 decks977 decks
21%synergy
Nezumi Graverobber
21%inclusion207 decks977 decks
20%synergy
Rotting Rats
21%inclusion205 decks977 decks
18%synergy
Throat Slitter
21%inclusion205 decks977 decks
19%synergy
Innocuous Rat
20%inclusion139 decks685 decks
19%synergy
Locust Miser
19%inclusion189 decks977 decks
18%synergy
Undercity Dire Rat
19%inclusion63 decks333 decks
17%synergy
Sinuous Vermin
19%inclusion184 decks977 decks
18%synergy
Valley Rotcaller
19%inclusion148 decks789 decks
16%synergy
Relentless Rats
18%inclusion176 decks977 decks
16%synergy
Refurbished Familiar
17%inclusion148 decks853 decks
15%synergy
Ayara, First of Locthwain
17%inclusion169 decks977 decks
-8%synergy
Nezumi Bladeblesser
17%inclusion162 decks977 decks
16%synergy
Skullsnatcher
16%inclusion158 decks977 decks
15%synergy
Species Specialist
16%inclusion155 decks977 decks
12%synergy
Daggerfang Duo
14%inclusion107 decks770 decks
13%synergy
Adaptive Automaton
14%inclusion133 decks977 decks
13%synergy
Okiba-Gang Shinobi
13%inclusion129 decks977 decks
12%synergy
Chittering Rats
13%inclusion126 decks977 decks
12%synergy
Gray Merchant of Asphodel
13%inclusion125 decks977 decks
-39%synergy
Bog Rats
13%inclusion123 decks977 decks
12%synergy
Crypt Ghast
12%inclusion114 decks977 decks
-37%synergy
Thornplate Intimidator
10%inclusion81 decks780 decks
10%synergy
Nezumi Linkbreaker
10%inclusion94 decks934 decks
9%synergy
Scrib Nibblers
10%inclusion96 decks977 decks
9%synergy
Instants
Dark Ritual
50%inclusion490 decks977 decks
-16%synergy
Village Rites
43%inclusion418 decks977 decks
18%synergy
Defile
40%inclusion387 decks977 decks
2%synergy
Rat Out
32%inclusion312 decks977 decks
30%synergy
Grim Affliction
31%inclusion307 decks977 decks
29%synergy
Go for the Throat
31%inclusion302 decks977 decks
8%synergy
Anoint with Affliction
22%inclusion211 decks977 decks
21%synergy
Murder
22%inclusion211 decks977 decks
11%synergy
Corrupted Conviction
21%inclusion210 decks977 decks
9%synergy
Tainted Strike
21%inclusion206 decks977 decks
18%synergy
Deadly Dispute
19%inclusion183 decks977 decks
-6%synergy
Tragic Slip
18%inclusion172 decks977 decks
-3%synergy
Infernal Grasp
16%inclusion160 decks977 decks
-9%synergy
Foul-Tongue Shriek
16%inclusion152 decks977 decks
14%synergy
Consuming Corruption
14%inclusion118 decks855 decks
-2%synergy
Hero's Downfall
13%inclusion128 decks977 decks
6%synergy
Raise the Draugr
13%inclusion125 decks977 decks
12%synergy
Withering Torment
13%inclusion86 decks688 decks
-19%synergy
Doom Blade
12%inclusion116 decks977 decks
4%synergy
Virulent Wound
11%inclusion109 decks977 decks
11%synergy
Gravepurge
11%inclusion107 decks977 decks
9%synergy
Bitter Triumph
9.2%inclusion90 decks977 decks
-1%synergy
Fell the Profane
8.7%inclusion75 decks864 decks
-10%synergy
Malakir Rebirth
8.6%inclusion84 decks977 decks
-14%synergy
Death Denied
8.2%inclusion80 decks977 decks
7%synergy
Altar's Reap
7.3%inclusion71 decks977 decks
5%synergy
Offer Immortality
6.9%inclusion67 decks977 decks
5%synergy
Not Dead After All
6.6%inclusion64 decks977 decks
-5%synergy
Deadly Rollick
6.4%inclusion63 decks977 decks
-18%synergy
Sheoldred's Edict
6.3%inclusion62 decks977 decks
-8%synergy
Feign Death
6.2%inclusion61 decks977 decks
-2%synergy
Sudden Spoiling
5.6%inclusion55 decks977 decks
-4%synergy
Baleful Mastery
5.0%inclusion49 decks977 decks
-4%synergy
Sorceries
Phyresis Outbreak
44%inclusion434 decks977 decks
43%synergy
Crippling Fear
41%inclusion401 decks977 decks
38%synergy
Feed the Swarm
40%inclusion386 decks977 decks
-11%synergy
Revenge of the Rats
34%inclusion211 decks617 decks
31%synergy
Vat Emergence
33%inclusion319 decks977 decks
31%synergy
Sign in Blood
32%inclusion315 decks977 decks
-4%synergy
Patriarch's Bidding
29%inclusion286 decks977 decks
25%synergy
Kindred Dominance
25%inclusion243 decks977 decks
20%synergy
Spread the Sickness
21%inclusion207 decks977 decks
20%synergy
Read the Bones
19%inclusion185 decks977 decks
1%synergy
Swarmyard Massacre
18%inclusion136 decks770 decks
16%synergy
Feed the Infection
17%inclusion164 decks977 decks
16%synergy
Night's Whisper
15%inclusion151 decks977 decks
-9%synergy
Unearth
14%inclusion138 decks977 decks
6%synergy
Gruesome Fate
13%inclusion131 decks977 decks
11%synergy
Echoing Return
13%inclusion124 decks977 decks
10%synergy
Geth's Summons
12%inclusion121 decks977 decks
12%synergy
Diabolic Tutor
12%inclusion119 decks977 decks
-2%synergy
Plague of Vermin
11%inclusion109 decks977 decks
9%synergy
Lab Rats
11%inclusion107 decks977 decks
10%synergy
Return from Extinction
11%inclusion105 decks977 decks
10%synergy
Mutilate
10%inclusion102 decks977 decks
-7%synergy
Victimize
10%inclusion100 decks977 decks
-16%synergy
Caress of Phyrexia
9.2%inclusion90 decks977 decks
9%synergy
Pact of the Serpent
7.8%inclusion76 decks977 decks
6%synergy
Toxic Deluge
7.7%inclusion75 decks977 decks
-29%synergy
Forever Young
7.3%inclusion71 decks977 decks
6%synergy
Haunting Voyage
7.2%inclusion70 decks977 decks
6%synergy
Fell
7.1%inclusion56 decks789 decks
3%synergy
Damnation
6.2%inclusion61 decks977 decks
-14%synergy
Syphon Mind
5.6%inclusion55 decks977 decks
-7%synergy
Predators' Hour
5.2%inclusion51 decks977 decks
4%synergy
Dirge of Dread
5.1%inclusion50 decks977 decks
5%synergy
Eaten Alive
5.0%inclusion49 decks977 decks
2%synergy
Utility Artifacts
Bontu's Monument
51%inclusion496 decks977 decks
23%synergy
Herald's Horn
42%inclusion410 decks977 decks
36%synergy
Jet Medallion
41%inclusion402 decks977 decks
-20%synergy
Contagion Clasp
32%inclusion309 decks977 decks
29%synergy
Vanquisher's Banner
32%inclusion308 decks977 decks
28%synergy
Skullclamp
28%inclusion277 decks977 decks
7%synergy
Swiftfoot Boots
20%inclusion193 decks977 decks
-12%synergy
Thrumming Stone
16%inclusion156 decks977 decks
12%synergy
Icon of Ancestry
15%inclusion148 decks977 decks
14%synergy
Contagion Engine
14%inclusion133 decks977 decks
12%synergy
Coat of Arms
12%inclusion122 decks977 decks
10%synergy
Door of Destinies
12%inclusion114 decks977 decks
9%synergy
Lightning Greaves
12%inclusion114 decks977 decks
-22%synergy
Prosthetic Injector
11%inclusion108 decks977 decks
11%synergy
Banner of Kinship
11%inclusion68 decks619 decks
9%synergy
Grafted Exoskeleton
11%inclusion103 decks977 decks
9%synergy
Whip of Erebos
10%inclusion94 decks977 decks
-1%synergy
Wayfarer's Bauble
7.6%inclusion74 decks977 decks
-8%synergy
Eldrazi Monument
7.0%inclusion68 decks977 decks
5%synergy
Hall of Triumph
6.2%inclusion61 decks977 decks
6%synergy
Vat of Rebirth
6.0%inclusion59 decks977 decks
2%synergy
Whispersilk Cloak
5.2%inclusion51 decks977 decks
-1%synergy
The Darkness Crystal
5.0%inclusion17 decks340 decks
-15%synergy
Enchantments
Necrogen Communion
43%inclusion418 decks977 decks
41%synergy
Phyrexian Arena
36%inclusion348 decks977 decks
-4%synergy
Bad Moon
25%inclusion248 decks977 decks
22%synergy
Cover of Darkness
24%inclusion235 decks977 decks
21%synergy
Phyresis
21%inclusion209 decks977 decks
19%synergy
Haunted One
21%inclusion205 decks977 decks
18%synergy
Oversold Cemetery
20%inclusion191 decks977 decks
14%synergy
Tribute to Horobi
18%inclusion171 decks977 decks
16%synergy
Black Market
13%inclusion125 decks977 decks
-8%synergy
Grave Pact
11%inclusion104 decks977 decks
-8%synergy
Vampiric Rites
10%inclusion94 decks977 decks
4%synergy
Lord Skitter's Blessing
9.3%inclusion91 decks977 decks
9%synergy
Black Market Connections
9.0%inclusion88 decks977 decks
-15%synergy
Intimidation
8.4%inclusion82 decks977 decks
8%synergy
Dictate of Erebos
6.1%inclusion60 decks977 decks
-5%synergy
Greed
5.2%inclusion51 decks977 decks
-2%synergy
Planeswalkers
Vraska, Betrayal's Sting
24%inclusion231 decks977 decks
21%synergy
Liliana of the Dark Realms
7.5%inclusion73 decks977 decks
-7%synergy
Utility Lands
Swarmyard
46%inclusion448 decks977 decks
41%synergy
Karn's Bastion
42%inclusion412 decks977 decks
38%synergy
Rogue's Passage
41%inclusion398 decks977 decks
22%synergy
Bojuka Bog
40%inclusion393 decks977 decks
-7%synergy
Mudflat Village
37%inclusion298 decks797 decks
35%synergy
Witch's Cottage
28%inclusion271 decks977 decks
3%synergy
Cabal Coffers
27%inclusion267 decks977 decks
-28%synergy
Mortuary Mire
24%inclusion233 decks977 decks
11%synergy
Cabal Stronghold
20%inclusion200 decks977 decks
-15%synergy
Reliquary Tower
19%inclusion181 decks977 decks
-12%synergy
Access Tunnel
18%inclusion178 decks977 decks
15%synergy
Three Tree City
16%inclusion127 decks789 decks
12%synergy
Urborg, Tomb of Yawgmoth
13%inclusion124 decks977 decks
-25%synergy
Castle Locthwain
11%inclusion106 decks977 decks
-6%synergy
Nykthos, Shrine to Nyx
11%inclusion106 decks977 decks
-19%synergy
Barren Moor
10%inclusion99 decks977 decks
0%synergy
Secret Tunnel
9.1%inclusion15 decks165 decks
8%synergy
War Room
8.4%inclusion82 decks977 decks
-8%synergy
Temple of the False God
7.6%inclusion74 decks977 decks
0%synergy
Crypt of Agadeem
7.1%inclusion69 decks977 decks
-4%synergy
The Dross Pits
6.8%inclusion66 decks977 decks
5%synergy
Phyrexian Tower
6.7%inclusion65 decks977 decks
-18%synergy
Shizo, Death's Storehouse
5.9%inclusion58 decks977 decks
-4%synergy
Memorial to Folly
5.4%inclusion53 decks977 decks
2%synergy
Minas Morgul, Dark Fortress
5.4%inclusion53 decks977 decks
2%synergy
Mana Artifacts
Sol Ring
75%inclusion729 decks977 decks
-11%synergy
Arcane Signet
47%inclusion462 decks977 decks
-15%synergy
Glistening Sphere
35%inclusion338 decks977 decks
33%synergy
Charcoal Diamond
26%inclusion253 decks977 decks
3%synergy
Patchwork Banner
25%inclusion192 decks780 decks
20%synergy
Heraldic Banner
19%inclusion184 decks977 decks
13%synergy
Mind Stone
17%inclusion170 decks977 decks
-12%synergy
Staff of Compleation
15%inclusion146 decks977 decks
13%synergy
Phyrexian Atlas
15%inclusion146 decks977 decks
15%synergy
Caged Sun
10%inclusion97 decks977 decks
-2%synergy
Thought Vessel
8.6%inclusion84 decks977 decks
-18%synergy
Commander's Sphere
8.3%inclusion81 decks977 decks
-1%synergy
Gauntlet of Power
5.1%inclusion50 decks977 decks
2%synergy
Lands
Swamp
99%inclusion965 decks977 decks
4%synergy
Path of Ancestry
37%inclusion358 decks977 decks
32%synergy
Myriad Landscape
20%inclusion196 decks977 decks
-6%synergy
Command Tower
8.7%inclusion85 decks977 decks
3%synergy
Fell the Profane
8.7%inclusion75 decks864 decks
-10%synergy
Malakir Rebirth
8.6%inclusion84 decks977 decks
-14%synergy
Escape Tunnel
8.5%inclusion83 decks977 decks
8%synergy
Cavern of Souls
7.5%inclusion73 decks977 decks
1%synergy
Evolving Wilds
6.0%inclusion59 decks977 decks
2%synergy
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