Karumonix, the Rat King (Commander) - Core

Karumonix, the Rat King
Rank #400
864decks
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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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Utility Lands
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Age of Ultron
1.7%inclusion1 decks58 decks
0%synergy
Doom Reigns Supreme
0.4%inclusion1 decks268 decks
-0%synergy
High Synergy Cards
Blightbelly Rat
85%inclusion735 decks864 decks
82%synergy
Piper of the Swarm
83%inclusion714 decks864 decks
76%synergy
Pack Rat
75%inclusion648 decks864 decks
69%synergy
Ichor Rats
71%inclusion613 decks864 decks
68%synergy
Ogre Slumlord
77%inclusion664 decks864 decks
67%synergy
Marrow-Gnawer
70%inclusion605 decks864 decks
67%synergy
Typhoid Rats
69%inclusion595 decks864 decks
65%synergy
Infectious Inquiry
67%inclusion580 decks864 decks
65%synergy
Rancid Rats
63%inclusion547 decks864 decks
61%synergy
Vraska's Fall
64%inclusion551 decks864 decks
61%synergy
Top Cards
Lord Skitter, Sewer King
68%inclusion590 decks864 decks
60%synergy
Septic Rats
62%inclusion533 decks864 decks
60%synergy
Lord Skitter's Butcher
61%inclusion530 decks864 decks
58%synergy
Drown in Ichor
60%inclusion521 decks864 decks
57%synergy
Crypt Rats
59%inclusion511 decks864 decks
55%synergy
Tangled Colony
57%inclusion496 decks864 decks
54%synergy
Burglar Rat
56%inclusion484 decks864 decks
45%synergy
Voracious Vermin
56%inclusion482 decks864 decks
53%synergy
Dark Ritual
52%inclusion445 decks864 decks
-16%synergy
Rat Colony
51%inclusion440 decks864 decks
45%synergy
Creatures
Stronghold Rats
48%inclusion419 decks864 decks
45%synergy
Persistent Marshstalker
47%inclusion408 decks864 decks
44%synergy
Chittering Skitterling
45%inclusion388 decks864 decks
44%synergy
Gnat Miser
44%inclusion382 decks864 decks
41%synergy
Wave of Rats
42%inclusion359 decks864 decks
40%synergy
Pestilence Rats
39%inclusion338 decks864 decks
37%synergy
Ratcatcher
39%inclusion337 decks864 decks
36%synergy
Swarm of Rats
36%inclusion309 decks864 decks
33%synergy
Ruin Rat
36%inclusion309 decks864 decks
35%synergy
Nezumi Prowler
35%inclusion306 decks864 decks
34%synergy
Changeling Outcast
33%inclusion287 decks864 decks
28%synergy
Chittering Witch
33%inclusion285 decks864 decks
29%synergy
Ravenous Rats
33%inclusion283 decks864 decks
31%synergy
Nezumi Informant
33%inclusion282 decks864 decks
26%synergy
Gnawing Vermin
32%inclusion280 decks864 decks
31%synergy
Nezumi Cutthroat
32%inclusion276 decks864 decks
31%synergy
Ashcoat of the Shadow Swarm
32%inclusion274 decks864 decks
28%synergy
Ink-Eyes, Servant of Oni
30%inclusion263 decks864 decks
27%synergy
Rat King, Pale Piper
30%inclusion61 decks201 decks
26%synergy
Nashi, Moon Sage's Scion
30%inclusion261 decks864 decks
27%synergy
Old Flitterfang
29%inclusion250 decks864 decks
28%synergy
Drainpipe Vermin
29%inclusion248 decks864 decks
27%synergy
Rat King, Verminister
28%inclusion64 decks230 decks
25%synergy
Razortooth Rats
27%inclusion235 decks864 decks
27%synergy
Twisted Sewer-Witch
27%inclusion232 decks864 decks
25%synergy
Engine Rat
25%inclusion144 decks576 decks
23%synergy
Ruthless Radrat
24%inclusion205 decks864 decks
23%synergy
Undercity Dire Rat
20%inclusion90 decks449 decks
18%synergy
Throat Slitter
20%inclusion171 decks864 decks
18%synergy
Nezumi Graverobber
20%inclusion169 decks864 decks
18%synergy
Valley Rotcaller
20%inclusion169 decks864 decks
17%synergy
Mukotai Ambusher
19%inclusion168 decks864 decks
19%synergy
Innocuous Rat
19%inclusion152 decks790 decks
18%synergy
Rotting Rats
19%inclusion163 decks864 decks
16%synergy
Locust Miser
18%inclusion156 decks864 decks
17%synergy
Refurbished Familiar
18%inclusion152 decks864 decks
15%synergy
Relentless Rats
17%inclusion151 decks864 decks
16%synergy
Ayara, First of Locthwain
17%inclusion151 decks864 decks
-8%synergy
Species Specialist
17%inclusion148 decks864 decks
14%synergy
Sinuous Vermin
17%inclusion147 decks864 decks
17%synergy
Nezumi Bladeblesser
17%inclusion143 decks864 decks
16%synergy
Skullsnatcher
16%inclusion137 decks864 decks
15%synergy
Daggerfang Duo
14%inclusion122 decks864 decks
13%synergy
Chittering Rats
13%inclusion109 decks864 decks
12%synergy
Gray Merchant of Asphodel
13%inclusion109 decks864 decks
-38%synergy
Okiba-Gang Shinobi
13%inclusion109 decks864 decks
12%synergy
Adaptive Automaton
12%inclusion105 decks864 decks
11%synergy
Bog Rats
11%inclusion99 decks864 decks
11%synergy
Crypt Ghast
11%inclusion98 decks864 decks
-36%synergy
Thornplate Intimidator
10%inclusion89 decks864 decks
10%synergy
Instants
Whisper of the Dross
50%inclusion435 decks864 decks
48%synergy
Village Rites
40%inclusion348 decks864 decks
15%synergy
Defile
39%inclusion341 decks864 decks
4%synergy
Grim Affliction
31%inclusion267 decks864 decks
29%synergy
Rat Out
30%inclusion255 decks864 decks
28%synergy
Go for the Throat
29%inclusion248 decks864 decks
6%synergy
Corrupted Conviction
21%inclusion185 decks864 decks
9%synergy
Tainted Strike
21%inclusion184 decks864 decks
18%synergy
Anoint with Affliction
20%inclusion176 decks864 decks
20%synergy
Deadly Dispute
20%inclusion169 decks864 decks
-7%synergy
Murder
19%inclusion166 decks864 decks
9%synergy
Infernal Grasp
17%inclusion149 decks864 decks
-8%synergy
Tragic Slip
17%inclusion147 decks864 decks
-2%synergy
Consuming Corruption
15%inclusion132 decks864 decks
-0%synergy
Foul-Tongue Shriek
14%inclusion120 decks864 decks
12%synergy
Hero's Downfall
13%inclusion115 decks864 decks
7%synergy
Doom Blade
12%inclusion104 decks864 decks
5%synergy
Raise the Draugr
12%inclusion104 decks864 decks
11%synergy
Withering Torment
12%inclusion95 decks793 decks
-19%synergy
Virulent Wound
12%inclusion100 decks864 decks
11%synergy
Gravepurge
10%inclusion89 decks864 decks
9%synergy
Fell the Profane
9.4%inclusion81 decks864 decks
-10%synergy
Malakir Rebirth
9.0%inclusion78 decks864 decks
-14%synergy
Deadly Rollick
8.4%inclusion73 decks864 decks
-17%synergy
Offer Immortality
7.6%inclusion66 decks864 decks
6%synergy
Bitter Triumph
7.3%inclusion63 decks864 decks
-3%synergy
Altar's Reap
7.2%inclusion62 decks864 decks
5%synergy
Not Dead After All
6.8%inclusion59 decks864 decks
-4%synergy
Death Denied
6.5%inclusion56 decks864 decks
6%synergy
Sheoldred's Edict
5.9%inclusion51 decks864 decks
-9%synergy
Feign Death
5.9%inclusion51 decks864 decks
-2%synergy
Sorceries
Phyresis Outbreak
44%inclusion377 decks864 decks
42%synergy
Feed the Swarm
39%inclusion341 decks864 decks
-11%synergy
Crippling Fear
36%inclusion313 decks864 decks
33%synergy
Revenge of the Rats
34%inclusion247 decks723 decks
31%synergy
Sign in Blood
32%inclusion273 decks864 decks
-3%synergy
Vat Emergence
31%inclusion267 decks864 decks
30%synergy
Patriarch's Bidding
27%inclusion233 decks864 decks
23%synergy
Kindred Dominance
24%inclusion209 decks864 decks
20%synergy
Spread the Sickness
21%inclusion184 decks864 decks
21%synergy
Swarmyard Massacre
19%inclusion161 decks864 decks
16%synergy
Bloodline Bidding
18%inclusion44 decks240 decks
14%synergy
Read the Bones
18%inclusion153 decks864 decks
2%synergy
Feed the Infection
17%inclusion144 decks864 decks
16%synergy
Night's Whisper
15%inclusion132 decks864 decks
-10%synergy
Unearth
13%inclusion115 decks864 decks
4%synergy
Diabolic Tutor
13%inclusion110 decks864 decks
-1%synergy
Gruesome Fate
11%inclusion99 decks864 decks
9%synergy
Echoing Return
11%inclusion95 decks864 decks
8%synergy
Victimize
11%inclusion94 decks864 decks
-17%synergy
Geth's Summons
11%inclusion94 decks864 decks
10%synergy
Plague of Vermin
11%inclusion92 decks864 decks
8%synergy
Lab Rats
10%inclusion86 decks864 decks
10%synergy
Caress of Phyrexia
10%inclusion85 decks864 decks
9%synergy
Mutilate
9.5%inclusion82 decks864 decks
-6%synergy
Toxic Deluge
9.1%inclusion79 decks864 decks
-28%synergy
Return from Extinction
9.0%inclusion78 decks864 decks
9%synergy
Forever Young
7.6%inclusion66 decks864 decks
6%synergy
Pact of the Serpent
7.5%inclusion65 decks864 decks
6%synergy
Damnation
7.2%inclusion62 decks864 decks
-13%synergy
Fell
6.6%inclusion57 decks864 decks
3%synergy
Haunting Voyage
6.1%inclusion53 decks864 decks
5%synergy
Reanimate
5.7%inclusion49 decks864 decks
-35%synergy
Diabolic Intent
5.3%inclusion46 decks864 decks
-10%synergy
Syphon Mind
5.3%inclusion46 decks864 decks
-7%synergy
Utility Artifacts
Bontu's Monument
48%inclusion419 decks864 decks
20%synergy
Jet Medallion
45%inclusion390 decks864 decks
-17%synergy
Herald's Horn
42%inclusion361 decks864 decks
36%synergy
Contagion Clasp
32%inclusion275 decks864 decks
30%synergy
Vanquisher's Banner
30%inclusion257 decks864 decks
26%synergy
Skullclamp
29%inclusion248 decks864 decks
6%synergy
Swiftfoot Boots
19%inclusion167 decks864 decks
-12%synergy
Thrumming Stone
15%inclusion130 decks864 decks
11%synergy
Contagion Engine
14%inclusion125 decks864 decks
13%synergy
Lightning Greaves
14%inclusion117 decks864 decks
-20%synergy
Icon of Ancestry
13%inclusion114 decks864 decks
12%synergy
Prosthetic Injector
12%inclusion104 decks864 decks
12%synergy
Chronicle of Victory
12%inclusion29 decks241 decks
9%synergy
Coat of Arms
12%inclusion101 decks864 decks
9%synergy
Door of Destinies
11%inclusion94 decks864 decks
9%synergy
Banner of Kinship
11%inclusion77 decks725 decks
9%synergy
Grafted Exoskeleton
10%inclusion89 decks864 decks
9%synergy
Whip of Erebos
10%inclusion87 decks864 decks
-1%synergy
Wayfarer's Bauble
7.4%inclusion64 decks864 decks
-7%synergy
Eldrazi Monument
6.6%inclusion57 decks864 decks
5%synergy
The Darkness Crystal
5.7%inclusion26 decks456 decks
-14%synergy
Hall of Triumph
5.7%inclusion49 decks864 decks
5%synergy
Vat of Rebirth
5.4%inclusion47 decks864 decks
2%synergy
Gathering Stone
5.0%inclusion12 decks240 decks
4%synergy
Enchantments
Necrogen Communion
43%inclusion372 decks864 decks
41%synergy
Phyrexian Arena
35%inclusion302 decks864 decks
-4%synergy
Cover of Darkness
30%inclusion255 decks864 decks
26%synergy
Bad Moon
22%inclusion193 decks864 decks
19%synergy
Phyresis
22%inclusion188 decks864 decks
20%synergy
Haunted One
19%inclusion166 decks864 decks
17%synergy
Oversold Cemetery
18%inclusion155 decks864 decks
13%synergy
Tribute to Horobi
16%inclusion137 decks864 decks
15%synergy
Grave Pact
13%inclusion108 decks864 decks
-7%synergy
Black Market
12%inclusion102 decks864 decks
-9%synergy
Black Market Connections
11%inclusion95 decks864 decks
-14%synergy
Vampiric Rites
10%inclusion87 decks864 decks
4%synergy
Intimidation
8.9%inclusion77 decks864 decks
8%synergy
Lord Skitter's Blessing
8.6%inclusion74 decks864 decks
8%synergy
Dictate of Erebos
6.5%inclusion56 decks864 decks
-4%synergy
Phyrexian Reclamation
5.4%inclusion47 decks864 decks
-4%synergy
Glistening Oil
5.1%inclusion44 decks864 decks
4%synergy
Relic Putrescence
5.1%inclusion44 decks864 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
26%inclusion221 decks864 decks
23%synergy
Liliana of the Dark Realms
8.1%inclusion70 decks864 decks
-6%synergy
Utility Lands
Swarmyard
50%inclusion430 decks864 decks
44%synergy
Karn's Bastion
41%inclusion358 decks864 decks
38%synergy
Rogue's Passage
40%inclusion346 decks864 decks
21%synergy
Mudflat Village
39%inclusion339 decks864 decks
36%synergy
Bojuka Bog
39%inclusion333 decks864 decks
-8%synergy
Cabal Coffers
29%inclusion248 decks864 decks
-26%synergy
Witch's Cottage
26%inclusion221 decks864 decks
1%synergy
Mortuary Mire
23%inclusion200 decks864 decks
10%synergy
Cabal Stronghold
21%inclusion183 decks864 decks
-13%synergy
Reliquary Tower
17%inclusion150 decks864 decks
-12%synergy
Access Tunnel
17%inclusion150 decks864 decks
14%synergy
Three Tree City
17%inclusion146 decks864 decks
12%synergy
Urborg, Tomb of Yawgmoth
14%inclusion121 decks864 decks
-24%synergy
Nykthos, Shrine to Nyx
12%inclusion107 decks864 decks
-17%synergy
Barren Moor
10%inclusion86 decks864 decks
1%synergy
Castle Locthwain
10%inclusion84 decks864 decks
-7%synergy
Secret Tunnel
8.9%inclusion27 decks302 decks
8%synergy
Phyrexian Tower
8.4%inclusion73 decks864 decks
-18%synergy
Crypt of Agadeem
8.2%inclusion71 decks864 decks
-3%synergy
War Room
7.5%inclusion65 decks864 decks
-8%synergy
Temple of the False God
6.6%inclusion57 decks864 decks
-1%synergy
The Dross Pits
6.5%inclusion56 decks864 decks
5%synergy
Shizo, Death's Storehouse
6.0%inclusion52 decks864 decks
-4%synergy
Memorial to Folly
5.4%inclusion47 decks864 decks
2%synergy
Takenuma, Abandoned Mire
5.4%inclusion47 decks864 decks
-10%synergy
Mana Artifacts
Sol Ring
74%inclusion643 decks864 decks
-11%synergy
Arcane Signet
46%inclusion400 decks864 decks
-15%synergy
Glistening Sphere
33%inclusion285 decks864 decks
32%synergy
Charcoal Diamond
26%inclusion227 decks864 decks
4%synergy
Patchwork Banner
24%inclusion208 decks864 decks
20%synergy
Heraldic Banner
18%inclusion158 decks864 decks
13%synergy
Mind Stone
18%inclusion154 decks864 decks
-10%synergy
Staff of Compleation
16%inclusion138 decks864 decks
14%synergy
Phyrexian Atlas
14%inclusion123 decks864 decks
14%synergy
Caged Sun
9.4%inclusion81 decks864 decks
-1%synergy
Thought Vessel
8.6%inclusion74 decks864 decks
-16%synergy
Commander's Sphere
7.5%inclusion65 decks864 decks
-0%synergy
Lands
Swamp
99%inclusion854 decks864 decks
4%synergy
Path of Ancestry
34%inclusion297 decks864 decks
29%synergy
Myriad Landscape
19%inclusion160 decks864 decks
-6%synergy
Big Apple, 3 a.m.
11%inclusion23 decks201 decks
10%synergy
Fell the Profane
9.4%inclusion81 decks864 decks
-10%synergy
Cavern of Souls
9.1%inclusion79 decks864 decks
2%synergy
Malakir Rebirth
9.0%inclusion78 decks864 decks
-14%synergy
Escape Tunnel
8.1%inclusion70 decks864 decks
7%synergy
Command Tower
7.9%inclusion68 decks864 decks
2%synergy
Evolving Wilds
5.2%inclusion45 decks864 decks
1%synergy
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