Karumonix, the Rat King (Commander) - Expensive

Karumonix, the Rat King
Rank #407
675decks
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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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Orcrist, Goblin-cleaver
2.0%inclusion1 decks50 decks
2%synergy
Doctor Doom, Unrivaled
1.0%inclusion1 decks101 decks
-2%synergy
High Synergy Cards
Marrow-Gnawer
92%inclusion622 decks675 decks
89%synergy
Piper of the Swarm
82%inclusion555 decks675 decks
75%synergy
Ashcoat of the Shadow Swarm
75%inclusion509 decks675 decks
72%synergy
Swarmyard
74%inclusion501 decks675 decks
69%synergy
Pack Rat
72%inclusion488 decks675 decks
66%synergy
Rat Colony
71%inclusion482 decks675 decks
66%synergy
Ogre Slumlord
69%inclusion464 decks675 decks
59%synergy
Ichor Rats
60%inclusion403 decks675 decks
57%synergy
Lord Skitter, Sewer King
65%inclusion438 decks675 decks
57%synergy
Blightbelly Rat
60%inclusion406 decks675 decks
57%synergy
Top Cards
Jet Medallion
80%inclusion542 decks675 decks
18%synergy
Dark Ritual
77%inclusion523 decks675 decks
10%synergy
Bontu's Monument
57%inclusion388 decks675 decks
29%synergy
Skullclamp
52%inclusion349 decks675 decks
29%synergy
Herald's Horn
51%inclusion342 decks675 decks
45%synergy
Deadly Rollick
50%inclusion340 decks675 decks
25%synergy
Infectious Inquiry
47%inclusion319 decks675 decks
45%synergy
Vraska's Fall
46%inclusion311 decks675 decks
43%synergy
Cover of Darkness
46%inclusion308 decks675 decks
43%synergy
Thrumming Stone
45%inclusion301 decks675 decks
41%synergy
Game Changers
Demonic Tutor
76%inclusion513 decks675 decks
49%synergy
Vampiric Tutor
64%inclusion431 decks675 decks
43%synergy
Bolas's Citadel
36%inclusion245 decks675 decks
8%synergy
Imperial Seal
24%inclusion165 decks675 decks
17%synergy
Ancient Tomb
20%inclusion135 decks675 decks
8%synergy
Necropotence
17%inclusion117 decks675 decks
3%synergy
The One Ring
13%inclusion88 decks675 decks
4%synergy
Chrome Mox
11%inclusion75 decks675 decks
5%synergy
Mana Vault
9.3%inclusion63 decks675 decks
3%synergy
Opposition Agent
7.4%inclusion50 decks675 decks
-2%synergy
Creatures
Ratcatcher
43%inclusion291 decks675 decks
40%synergy
Rat King, Verminister
42%inclusion126 decks301 decks
39%synergy
Crypt Rats
41%inclusion274 decks675 decks
36%synergy
Typhoid Rats
36%inclusion241 decks675 decks
32%synergy
Tangled Colony
36%inclusion240 decks675 decks
33%synergy
Septic Rats
35%inclusion239 decks675 decks
34%synergy
Ayara, First of Locthwain
35%inclusion238 decks675 decks
10%synergy
Crypt Ghast
34%inclusion227 decks675 decks
-13%synergy
Rancid Rats
33%inclusion225 decks675 decks
31%synergy
Gnat Miser
31%inclusion212 decks675 decks
29%synergy
Lord Skitter's Butcher
31%inclusion209 decks675 decks
28%synergy
Ink-Eyes, Servant of Oni
31%inclusion209 decks675 decks
28%synergy
Species Specialist
29%inclusion197 decks675 decks
26%synergy
Rat King, Pale Piper
28%inclusion73 decks264 decks
24%synergy
Nashi, Moon Sage's Scion
27%inclusion180 decks675 decks
23%synergy
Valley Rotcaller
26%inclusion177 decks675 decks
23%synergy
Persistent Marshstalker
26%inclusion174 decks675 decks
23%synergy
Burglar Rat
25%inclusion171 decks675 decks
15%synergy
Changeling Outcast
25%inclusion169 decks675 decks
20%synergy
Stronghold Rats
24%inclusion165 decks675 decks
21%synergy
Swarm of Rats
24%inclusion162 decks675 decks
22%synergy
Yawgmoth, Thran Physician
22%inclusion148 decks675 decks
12%synergy
Voracious Vermin
21%inclusion143 decks675 decks
18%synergy
Wave of Rats
21%inclusion143 decks675 decks
20%synergy
Gray Merchant of Asphodel
19%inclusion127 decks675 decks
-31%synergy
Throat Slitter
17%inclusion113 decks675 decks
15%synergy
Relentless Rats
16%inclusion110 decks675 decks
15%synergy
Chittering Witch
16%inclusion108 decks675 decks
12%synergy
Locust Miser
15%inclusion104 decks675 decks
14%synergy
Roaming Throne
14%inclusion97 decks675 decks
11%synergy
Filth
13%inclusion90 decks675 decks
11%synergy
Nezumi Informant
13%inclusion89 decks675 decks
7%synergy
Pestilence Rats
13%inclusion86 decks675 decks
11%synergy
Chittering Skitterling
13%inclusion85 decks675 decks
12%synergy
Nezumi Prowler
12%inclusion82 decks675 decks
11%synergy
Nezumi Graverobber
12%inclusion80 decks675 decks
11%synergy
Engine Rat
11%inclusion65 decks593 decks
9%synergy
Undercity Dire Rat
10%inclusion54 decks516 decks
9%synergy
Blood Artist
9.5%inclusion64 decks675 decks
-22%synergy
Old Flitterfang
9.3%inclusion63 decks675 decks
8%synergy
Zodiac Rat
9.0%inclusion61 decks675 decks
9%synergy
Gnawing Vermin
8.4%inclusion57 decks675 decks
7%synergy
Ruin Rat
8.4%inclusion57 decks675 decks
7%synergy
Rotting Rats
8.3%inclusion56 decks675 decks
5%synergy
Adaptive Automaton
7.7%inclusion52 decks675 decks
7%synergy
Nezumi Cutthroat
7.4%inclusion50 decks675 decks
7%synergy
Twisted Sewer-Witch
7.3%inclusion49 decks675 decks
6%synergy
Ravenous Rats
7.0%inclusion47 decks675 decks
5%synergy
Drainpipe Vermin
6.8%inclusion46 decks675 decks
6%synergy
Sheoldred, the Apocalypse
6.7%inclusion45 decks675 decks
-8%synergy
Instants
Whisper of the Dross
27%inclusion182 decks675 decks
24%synergy
Village Rites
27%inclusion179 decks675 decks
1%synergy
Defile
26%inclusion175 decks675 decks
-9%synergy
Go for the Throat
22%inclusion148 decks675 decks
-1%synergy
Malakir Rebirth
22%inclusion146 decks675 decks
-2%synergy
Deadly Dispute
20%inclusion136 decks675 decks
-7%synergy
Tainted Strike
20%inclusion136 decks675 decks
17%synergy
Cabal Ritual
20%inclusion133 decks675 decks
1%synergy
Culling the Weak
20%inclusion132 decks675 decks
2%synergy
Withering Torment
18%inclusion121 decks668 decks
-13%synergy
Imp's Mischief
16%inclusion111 decks675 decks
-9%synergy
Infernal Grasp
16%inclusion111 decks675 decks
-9%synergy
Fell the Profane
15%inclusion104 decks675 decks
-4%synergy
Grim Affliction
15%inclusion99 decks675 decks
13%synergy
Corrupted Conviction
13%inclusion89 decks675 decks
1%synergy
Snuff Out
12%inclusion80 decks675 decks
-2%synergy
Tragic Slip
12%inclusion79 decks675 decks
-7%synergy
Sudden Spoiling
11%inclusion74 decks675 decks
3%synergy
Murder
8.0%inclusion54 decks675 decks
-2%synergy
Rat Out
7.4%inclusion50 decks675 decks
6%synergy
Darkness
7.4%inclusion50 decks675 decks
-3%synergy
Entomb
7.1%inclusion48 decks675 decks
-5%synergy
Anoint with Affliction
6.8%inclusion46 decks675 decks
6%synergy
Foul-Tongue Shriek
5.9%inclusion40 decks675 decks
4%synergy
Hero's Downfall
5.8%inclusion39 decks675 decks
-1%synergy
Dismember
5.5%inclusion37 decks675 decks
-5%synergy
Withering Boon
5.2%inclusion35 decks675 decks
1%synergy
Sorceries
Phyresis Outbreak
43%inclusion287 decks675 decks
41%synergy
Feed the Swarm
37%inclusion248 decks675 decks
-14%synergy
Kindred Dominance
36%inclusion243 decks675 decks
31%synergy
Drown in Ichor
36%inclusion242 decks675 decks
32%synergy
Diabolic Intent
32%inclusion219 decks675 decks
17%synergy
Patriarch's Bidding
32%inclusion216 decks675 decks
28%synergy
Toxic Deluge
28%inclusion188 decks675 decks
-9%synergy
Damnation
26%inclusion178 decks675 decks
6%synergy
Reanimate
26%inclusion177 decks675 decks
-14%synergy
Grim Tutor
25%inclusion171 decks675 decks
14%synergy
Sign in Blood
23%inclusion152 decks675 decks
-12%synergy
Bloodline Bidding
22%inclusion71 decks323 decks
18%synergy
Revenge of the Rats
21%inclusion135 decks636 decks
18%synergy
Swarmyard Massacre
20%inclusion134 decks675 decks
17%synergy
Plague of Vermin
18%inclusion124 decks675 decks
16%synergy
Night's Whisper
18%inclusion121 decks675 decks
-7%synergy
Echoing Return
16%inclusion105 decks675 decks
13%synergy
Crippling Fear
14%inclusion93 decks675 decks
11%synergy
Diabolic Tutor
12%inclusion82 decks675 decks
-2%synergy
Victimize
11%inclusion75 decks675 decks
-16%synergy
Torment of Hailfire
11%inclusion74 decks675 decks
-4%synergy
Pact of the Serpent
11%inclusion74 decks675 decks
9%synergy
Bubbling Muck
10%inclusion66 decks675 decks
-6%synergy
Read the Bones
9.2%inclusion62 decks675 decks
-7%synergy
Living Death
9.2%inclusion62 decks675 decks
-1%synergy
Vat Emergence
9.0%inclusion61 decks675 decks
8%synergy
Agadeem's Awakening
8.4%inclusion57 decks675 decks
1%synergy
Unearth
8.1%inclusion55 decks675 decks
-1%synergy
Exsanguinate
7.3%inclusion49 decks675 decks
-17%synergy
Insatiable Avarice
6.8%inclusion46 decks675 decks
-4%synergy
Secret Salvage
6.2%inclusion42 decks675 decks
5%synergy
Yawgmoth's Will
5.9%inclusion40 decks675 decks
2%synergy
Spread the Sickness
5.6%inclusion38 decks675 decks
5%synergy
Gruesome Fate
5.6%inclusion38 decks675 decks
4%synergy
Utility Artifacts
Vanquisher's Banner
35%inclusion237 decks675 decks
31%synergy
Lightning Greaves
32%inclusion218 decks675 decks
-2%synergy
Chronicle of Victory
23%inclusion74 decks323 decks
20%synergy
Whip of Erebos
21%inclusion142 decks675 decks
10%synergy
Coat of Arms
20%inclusion134 decks675 decks
17%synergy
Contagion Engine
17%inclusion117 decks675 decks
16%synergy
Ashnod's Altar
17%inclusion116 decks675 decks
-3%synergy
Door of Destinies
16%inclusion105 decks675 decks
13%synergy
Swiftfoot Boots
15%inclusion104 decks675 decks
-16%synergy
Thornbite Staff
15%inclusion103 decks675 decks
12%synergy
Contagion Clasp
15%inclusion102 decks675 decks
13%synergy
Eldrazi Monument
15%inclusion98 decks675 decks
13%synergy
Phyrexian Altar
13%inclusion90 decks675 decks
-0%synergy
The Darkness Crystal
13%inclusion67 decks518 decks
-7%synergy
Banner of Kinship
10%inclusion66 decks637 decks
8%synergy
Sensei's Divining Top
10%inclusion69 decks675 decks
2%synergy
Akroma's Memorial
10%inclusion68 decks675 decks
9%synergy
Sword of Truth and Justice
9.2%inclusion62 decks675 decks
8%synergy
Grafted Exoskeleton
8.9%inclusion60 decks675 decks
8%synergy
Expedition Map
8.0%inclusion54 decks675 decks
-3%synergy
Urza's Incubator
7.6%inclusion51 decks675 decks
6%synergy
Aetherflux Reservoir
7.0%inclusion47 decks675 decks
-2%synergy
Gathering Stone
6.8%inclusion22 decks323 decks
6%synergy
Enchantments
Phyrexian Arena
43%inclusion288 decks675 decks
3%synergy
Black Market Connections
39%inclusion261 decks675 decks
14%synergy
Grave Pact
37%inclusion253 decks675 decks
18%synergy
Black Market
21%inclusion142 decks675 decks
1%synergy
The Meathook Massacre
20%inclusion135 decks675 decks
3%synergy
Necrogen Communion
19%inclusion127 decks675 decks
17%synergy
Dictate of Erebos
17%inclusion113 decks675 decks
6%synergy
Haunted One
16%inclusion111 decks675 decks
14%synergy
Oversold Cemetery
16%inclusion107 decks675 decks
11%synergy
Phyresis
12%inclusion79 decks675 decks
10%synergy
Exquisite Blood
10%inclusion67 decks675 decks
-3%synergy
Bad Moon
10%inclusion65 decks675 decks
7%synergy
Phyrexian Reclamation
8.4%inclusion57 decks675 decks
-1%synergy
Dark Prophecy
6.8%inclusion46 decks675 decks
3%synergy
Contamination
6.7%inclusion45 decks675 decks
3%synergy
Sanguine Bond
6.1%inclusion41 decks675 decks
-5%synergy
Bastion of Remembrance
5.0%inclusion34 decks675 decks
-12%synergy
Planeswalkers
Vraska, Betrayal's Sting
34%inclusion227 decks675 decks
31%synergy
Liliana of the Dark Realms
14%inclusion96 decks675 decks
1%synergy
Utility Lands
Cabal Coffers
89%inclusion600 decks675 decks
34%synergy
Urborg, Tomb of Yawgmoth
76%inclusion511 decks675 decks
38%synergy
Nykthos, Shrine to Nyx
65%inclusion439 decks675 decks
35%synergy
Bojuka Bog
51%inclusion346 decks675 decks
4%synergy
Phyrexian Tower
48%inclusion324 decks675 decks
22%synergy
Karn's Bastion
46%inclusion312 decks675 decks
43%synergy
Three Tree City
46%inclusion311 decks675 decks
41%synergy
Cabal Stronghold
46%inclusion310 decks675 decks
12%synergy
Reliquary Tower
37%inclusion250 decks675 decks
8%synergy
Mudflat Village
30%inclusion204 decks675 decks
27%synergy
Rogue's Passage
29%inclusion199 decks675 decks
10%synergy
Witch's Cottage
29%inclusion195 decks675 decks
4%synergy
Shizo, Death's Storehouse
28%inclusion191 decks675 decks
18%synergy
Castle Locthwain
28%inclusion189 decks675 decks
11%synergy
Takenuma, Abandoned Mire
25%inclusion172 decks675 decks
10%synergy
War Room
22%inclusion150 decks675 decks
6%synergy
Crypt of Agadeem
21%inclusion145 decks675 decks
10%synergy
Mortuary Mire
17%inclusion113 decks675 decks
4%synergy
Volrath's Stronghold
12%inclusion83 decks675 decks
9%synergy
Secret Tunnel
12%inclusion46 decks391 decks
11%synergy
Inkmoth Nexus
11%inclusion72 decks675 decks
10%synergy
Urza's Saga
10%inclusion66 decks675 decks
2%synergy
Access Tunnel
9.5%inclusion64 decks675 decks
7%synergy
Minas Morgul, Dark Fortress
9.2%inclusion62 decks675 decks
6%synergy
Lake of the Dead
7.9%inclusion53 decks675 decks
3%synergy
Mutavault
7.3%inclusion49 decks675 decks
7%synergy
Command Beacon
7.1%inclusion48 decks675 decks
-1%synergy
The Black Gate
6.2%inclusion42 decks675 decks
3%synergy
Vesuva
5.5%inclusion37 decks675 decks
3%synergy
Deserted Temple
5.3%inclusion36 decks675 decks
1%synergy
Temple of the False God
5.3%inclusion36 decks675 decks
-2%synergy
Mana Artifacts
Sol Ring
90%inclusion606 decks675 decks
4%synergy
Arcane Signet
55%inclusion368 decks675 decks
-7%synergy
Glistening Sphere
33%inclusion220 decks675 decks
31%synergy
The Soul Stone
30%inclusion138 decks462 decks
14%synergy
Patchwork Banner
21%inclusion143 decks675 decks
17%synergy
Staff of Compleation
18%inclusion120 decks675 decks
16%synergy
Thought Vessel
13%inclusion88 decks675 decks
-12%synergy
Throne of Eldraine
11%inclusion76 decks675 decks
2%synergy
Mind Stone
11%inclusion71 decks675 decks
-17%synergy
Lotus Petal
9.3%inclusion63 decks675 decks
2%synergy
Caged Sun
9.0%inclusion61 decks675 decks
-1%synergy
Charcoal Diamond
8.3%inclusion56 decks675 decks
-13%synergy
Fellwar Stone
7.3%inclusion49 decks675 decks
-7%synergy
Heraldic Banner
6.8%inclusion46 decks675 decks
2%synergy
Nyx Lotus
6.7%inclusion45 decks675 decks
1%synergy
Gauntlet of Power
6.5%inclusion44 decks675 decks
3%synergy
Mox Diamond
6.2%inclusion42 decks675 decks
2%synergy
Mox Amber
5.9%inclusion40 decks675 decks
2%synergy
Lands
Swamp
89%inclusion603 decks675 decks
-6%synergy
Cavern of Souls
52%inclusion351 decks675 decks
45%synergy
Path of Ancestry
28%inclusion188 decks675 decks
23%synergy
Malakir Rebirth
22%inclusion146 decks675 decks
-2%synergy
Fell the Profane
15%inclusion104 decks675 decks
-4%synergy
Myriad Landscape
15%inclusion98 decks675 decks
-10%synergy
Snow-Covered Swamp
13%inclusion87 decks675 decks
6%synergy
Command Tower
12%inclusion83 decks675 decks
7%synergy
Polluted Delta
8.7%inclusion59 decks675 decks
5%synergy
Bloodstained Mire
8.6%inclusion58 decks675 decks
5%synergy
Agadeem's Awakening
8.4%inclusion57 decks675 decks
1%synergy
Verdant Catacombs
8.0%inclusion54 decks675 decks
4%synergy
Big Apple, 3 a.m.
8.0%inclusion21 decks264 decks
6%synergy
Marsh Flats
7.3%inclusion49 decks675 decks
4%synergy
Urza's Cave
6.8%inclusion46 decks675 decks
-1%synergy
Gemstone Caverns
6.4%inclusion43 decks675 decks
2%synergy
Prismatic Vista
5.0%inclusion34 decks675 decks
3%synergy
Evolving Wilds
5.0%inclusion34 decks675 decks
1%synergy
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