Karumonix, the Rat King (Commander) - Expensive

Karumonix, the Rat King
Rank #390
655decks
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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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Decorum Dissertation
3.3%inclusion3 decks90 decks
-2%synergy
Arnyn, Deathbloom Botanist
2.2%inclusion2 decks89 decks
0%synergy
Grave Researcher
2.0%inclusion2 decks102 decks
-6%synergy
Emeritus of Woe
1.1%inclusion1 decks89 decks
-7%synergy
Rabid Attack
1.1%inclusion1 decks89 decks
0%synergy
High Synergy Cards
Marrow-Gnawer
92%inclusion602 decks655 decks
88%synergy
Piper of the Swarm
82%inclusion536 decks655 decks
75%synergy
Ashcoat of the Shadow Swarm
74%inclusion483 decks655 decks
70%synergy
Swarmyard
73%inclusion478 decks655 decks
67%synergy
Pack Rat
73%inclusion476 decks655 decks
67%synergy
Rat Colony
69%inclusion454 decks655 decks
64%synergy
Ogre Slumlord
68%inclusion443 decks655 decks
58%synergy
Lord Skitter, Sewer King
64%inclusion417 decks655 decks
55%synergy
Blightbelly Rat
59%inclusion385 decks655 decks
55%synergy
Ichor Rats
57%inclusion376 decks655 decks
54%synergy
Top Cards
Jet Medallion
80%inclusion525 decks655 decks
18%synergy
Dark Ritual
77%inclusion506 decks655 decks
11%synergy
Bontu's Monument
58%inclusion383 decks655 decks
30%synergy
Herald's Horn
53%inclusion346 decks655 decks
47%synergy
Skullclamp
50%inclusion329 decks655 decks
28%synergy
Deadly Rollick
48%inclusion317 decks655 decks
24%synergy
Infectious Inquiry
46%inclusion299 decks655 decks
43%synergy
Thrumming Stone
45%inclusion298 decks655 decks
41%synergy
Vraska's Fall
45%inclusion297 decks655 decks
42%synergy
Cover of Darkness
44%inclusion286 decks655 decks
41%synergy
Game Changers
Demonic Tutor
76%inclusion501 decks655 decks
49%synergy
Vampiric Tutor
66%inclusion430 decks655 decks
45%synergy
Bolas's Citadel
38%inclusion248 decks655 decks
9%synergy
Imperial Seal
26%inclusion169 decks655 decks
19%synergy
Ancient Tomb
19%inclusion122 decks655 decks
7%synergy
Necropotence
17%inclusion111 decks655 decks
2%synergy
The One Ring
12%inclusion78 decks655 decks
3%synergy
Chrome Mox
11%inclusion72 decks655 decks
5%synergy
Mana Vault
9.2%inclusion60 decks655 decks
3%synergy
Opposition Agent
6.6%inclusion43 decks655 decks
-3%synergy
Creatures
Ratcatcher
43%inclusion284 decks655 decks
40%synergy
Crypt Rats
41%inclusion268 decks655 decks
36%synergy
Rat King, Verminister
38%inclusion84 decks221 decks
35%synergy
Ayara, First of Locthwain
35%inclusion232 decks655 decks
10%synergy
Septic Rats
35%inclusion231 decks655 decks
33%synergy
Typhoid Rats
35%inclusion231 decks655 decks
32%synergy
Tangled Colony
35%inclusion226 decks655 decks
31%synergy
Crypt Ghast
34%inclusion220 decks655 decks
-14%synergy
Rancid Rats
33%inclusion215 decks655 decks
30%synergy
Ink-Eyes, Servant of Oni
32%inclusion208 decks655 decks
29%synergy
Lord Skitter's Butcher
31%inclusion203 decks655 decks
28%synergy
Gnat Miser
31%inclusion203 decks655 decks
28%synergy
Species Specialist
28%inclusion182 decks655 decks
24%synergy
Nashi, Moon Sage's Scion
28%inclusion181 decks655 decks
24%synergy
Persistent Marshstalker
25%inclusion160 decks630 decks
22%synergy
Burglar Rat
25%inclusion162 decks655 decks
14%synergy
Stronghold Rats
25%inclusion162 decks655 decks
21%synergy
Swarm of Rats
25%inclusion161 decks655 decks
22%synergy
Changeling Outcast
24%inclusion158 decks655 decks
19%synergy
Valley Rotcaller
23%inclusion148 decks631 decks
21%synergy
Rat King, Pale Piper
23%inclusion41 decks180 decks
18%synergy
Voracious Vermin
22%inclusion141 decks655 decks
19%synergy
Yawgmoth, Thran Physician
22%inclusion141 decks655 decks
12%synergy
Wave of Rats
21%inclusion140 decks655 decks
20%synergy
Gray Merchant of Asphodel
20%inclusion132 decks655 decks
-31%synergy
Relentless Rats
18%inclusion121 decks655 decks
17%synergy
Throat Slitter
18%inclusion118 decks655 decks
16%synergy
Chittering Witch
16%inclusion105 decks655 decks
12%synergy
Locust Miser
16%inclusion104 decks655 decks
14%synergy
Filth
15%inclusion96 decks655 decks
12%synergy
Roaming Throne
14%inclusion90 decks655 decks
11%synergy
Chittering Skitterling
13%inclusion84 decks655 decks
12%synergy
Nezumi Informant
13%inclusion84 decks655 decks
6%synergy
Pestilence Rats
13%inclusion83 decks655 decks
11%synergy
Engine Rat
12%inclusion61 decks522 decks
10%synergy
Nezumi Prowler
12%inclusion76 decks655 decks
10%synergy
Nezumi Graverobber
11%inclusion74 decks655 decks
10%synergy
Undercity Dire Rat
11%inclusion47 decks444 decks
9%synergy
Old Flitterfang
10%inclusion64 decks655 decks
9%synergy
Ruin Rat
9.0%inclusion59 decks655 decks
8%synergy
Blood Artist
8.7%inclusion57 decks655 decks
-23%synergy
Adaptive Automaton
8.4%inclusion55 decks655 decks
7%synergy
Zodiac Rat
8.4%inclusion55 decks655 decks
8%synergy
Gnawing Vermin
8.2%inclusion54 decks655 decks
7%synergy
Rotting Rats
7.9%inclusion52 decks655 decks
5%synergy
Nezumi Cutthroat
7.3%inclusion48 decks655 decks
7%synergy
Ravenous Rats
6.6%inclusion43 decks655 decks
5%synergy
Twisted Sewer-Witch
6.6%inclusion43 decks655 decks
5%synergy
Ruthless Radrat
6.3%inclusion41 decks655 decks
5%synergy
Okiba-Gang Shinobi
6.3%inclusion41 decks655 decks
5%synergy
Instants
Defile
26%inclusion172 decks655 decks
-10%synergy
Village Rites
26%inclusion171 decks655 decks
1%synergy
Whisper of the Dross
26%inclusion170 decks655 decks
23%synergy
Go for the Throat
22%inclusion147 decks655 decks
0%synergy
Malakir Rebirth
20%inclusion133 decks655 decks
-3%synergy
Deadly Dispute
20%inclusion131 decks655 decks
-6%synergy
Tainted Strike
19%inclusion125 decks655 decks
16%synergy
Cabal Ritual
18%inclusion121 decks655 decks
0%synergy
Infernal Grasp
18%inclusion118 decks655 decks
-7%synergy
Withering Torment
18%inclusion107 decks602 decks
-14%synergy
Culling the Weak
18%inclusion116 decks655 decks
1%synergy
Grim Affliction
14%inclusion94 decks655 decks
12%synergy
Imp's Mischief
14%inclusion93 decks655 decks
-11%synergy
Fell the Profane
14%inclusion92 decks655 decks
-5%synergy
Corrupted Conviction
13%inclusion82 decks655 decks
0%synergy
Tragic Slip
12%inclusion78 decks655 decks
-8%synergy
Snuff Out
12%inclusion76 decks655 decks
-2%synergy
Sudden Spoiling
11%inclusion72 decks655 decks
2%synergy
Murder
7.8%inclusion51 decks655 decks
-2%synergy
Rat Out
7.5%inclusion49 decks655 decks
6%synergy
Entomb
7.0%inclusion46 decks655 decks
-5%synergy
Foul-Tongue Shriek
7.0%inclusion46 decks655 decks
5%synergy
Anoint with Affliction
6.7%inclusion44 decks655 decks
6%synergy
Dismember
6.4%inclusion42 decks655 decks
-4%synergy
Hero's Downfall
6.3%inclusion41 decks655 decks
0%synergy
Darkness
6.3%inclusion41 decks655 decks
-4%synergy
Baleful Mastery
5.3%inclusion35 decks655 decks
-3%synergy
Sorceries
Phyresis Outbreak
40%inclusion265 decks655 decks
39%synergy
Feed the Swarm
37%inclusion243 decks655 decks
-13%synergy
Drown in Ichor
35%inclusion232 decks655 decks
32%synergy
Kindred Dominance
35%inclusion231 decks655 decks
31%synergy
Patriarch's Bidding
33%inclusion218 decks655 decks
29%synergy
Diabolic Intent
32%inclusion208 decks655 decks
17%synergy
Toxic Deluge
28%inclusion186 decks655 decks
-8%synergy
Grim Tutor
27%inclusion176 decks655 decks
15%synergy
Damnation
26%inclusion170 decks655 decks
6%synergy
Reanimate
25%inclusion161 decks655 decks
-15%synergy
Sign in Blood
23%inclusion148 decks655 decks
-13%synergy
Bloodline Bidding
21%inclusion52 decks243 decks
17%synergy
Revenge of the Rats
21%inclusion120 decks569 decks
18%synergy
Swarmyard Massacre
19%inclusion119 decks624 decks
17%synergy
Plague of Vermin
18%inclusion121 decks655 decks
16%synergy
Night's Whisper
17%inclusion111 decks655 decks
-8%synergy
Echoing Return
16%inclusion106 decks655 decks
13%synergy
Crippling Fear
13%inclusion88 decks655 decks
10%synergy
Diabolic Tutor
13%inclusion83 decks655 decks
-2%synergy
Torment of Hailfire
11%inclusion72 decks655 decks
-4%synergy
Victimize
11%inclusion70 decks655 decks
-16%synergy
Pact of the Serpent
11%inclusion69 decks655 decks
9%synergy
Living Death
10%inclusion68 decks655 decks
0%synergy
Bubbling Muck
10%inclusion67 decks655 decks
-5%synergy
Read the Bones
9.5%inclusion62 decks655 decks
-7%synergy
Vat Emergence
8.5%inclusion56 decks655 decks
7%synergy
Unearth
8.2%inclusion54 decks655 decks
-1%synergy
Insatiable Avarice
7.5%inclusion49 decks655 decks
-4%synergy
Agadeem's Awakening
7.3%inclusion48 decks655 decks
0%synergy
Spread the Sickness
6.3%inclusion41 decks655 decks
6%synergy
Secret Salvage
6.1%inclusion40 decks655 decks
5%synergy
Exsanguinate
5.6%inclusion37 decks655 decks
-19%synergy
Haunting Voyage
5.3%inclusion35 decks655 decks
4%synergy
Gruesome Fate
5.3%inclusion35 decks655 decks
3%synergy
Forever Young
5.2%inclusion34 decks655 decks
4%synergy
Yawgmoth's Will
5.2%inclusion34 decks655 decks
2%synergy
Utility Artifacts
Vanquisher's Banner
35%inclusion228 decks655 decks
31%synergy
Lightning Greaves
31%inclusion203 decks655 decks
-3%synergy
Chronicle of Victory
23%inclusion57 decks243 decks
21%synergy
Whip of Erebos
21%inclusion138 decks655 decks
10%synergy
Coat of Arms
21%inclusion138 decks655 decks
18%synergy
Ashnod's Altar
17%inclusion110 decks655 decks
-3%synergy
Contagion Engine
16%inclusion108 decks655 decks
15%synergy
Door of Destinies
15%inclusion100 decks655 decks
13%synergy
Thornbite Staff
15%inclusion97 decks655 decks
12%synergy
Contagion Clasp
14%inclusion93 decks655 decks
12%synergy
Eldrazi Monument
14%inclusion93 decks655 decks
12%synergy
Swiftfoot Boots
14%inclusion90 decks655 decks
-18%synergy
Phyrexian Altar
13%inclusion83 decks655 decks
-1%synergy
The Darkness Crystal
11%inclusion51 decks446 decks
-9%synergy
Banner of Kinship
11%inclusion60 decks570 decks
8%synergy
Akroma's Memorial
10%inclusion68 decks655 decks
10%synergy
Sensei's Divining Top
10%inclusion66 decks655 decks
2%synergy
Sword of Truth and Justice
9.3%inclusion61 decks655 decks
9%synergy
Expedition Map
8.5%inclusion56 decks655 decks
-3%synergy
Grafted Exoskeleton
8.4%inclusion55 decks655 decks
7%synergy
Urza's Incubator
7.8%inclusion51 decks655 decks
6%synergy
Aetherflux Reservoir
7.5%inclusion49 decks655 decks
-2%synergy
Gathering Stone
7.4%inclusion18 decks243 decks
6%synergy
Enchantments
Phyrexian Arena
43%inclusion282 decks655 decks
3%synergy
Grave Pact
38%inclusion252 decks655 decks
19%synergy
Black Market Connections
38%inclusion251 decks655 decks
14%synergy
Black Market
22%inclusion142 decks655 decks
1%synergy
The Meathook Massacre
21%inclusion140 decks655 decks
4%synergy
Necrogen Communion
18%inclusion119 decks655 decks
16%synergy
Dictate of Erebos
18%inclusion115 decks655 decks
6%synergy
Haunted One
17%inclusion113 decks655 decks
15%synergy
Oversold Cemetery
15%inclusion98 decks655 decks
10%synergy
Phyresis
12%inclusion78 decks655 decks
10%synergy
Bad Moon
11%inclusion69 decks655 decks
7%synergy
Exquisite Blood
10%inclusion64 decks655 decks
-3%synergy
Phyrexian Reclamation
8.2%inclusion54 decks655 decks
-2%synergy
Contamination
6.9%inclusion45 decks655 decks
3%synergy
Dark Prophecy
6.7%inclusion44 decks655 decks
3%synergy
Sanguine Bond
6.4%inclusion42 decks655 decks
-5%synergy
No Mercy
5.8%inclusion38 decks655 decks
-1%synergy
Planeswalkers
Vraska, Betrayal's Sting
33%inclusion215 decks655 decks
30%synergy
Liliana of the Dark Realms
13%inclusion84 decks655 decks
-1%synergy
Utility Lands
Cabal Coffers
88%inclusion576 decks655 decks
33%synergy
Urborg, Tomb of Yawgmoth
75%inclusion488 decks655 decks
37%synergy
Nykthos, Shrine to Nyx
65%inclusion424 decks655 decks
35%synergy
Bojuka Bog
50%inclusion328 decks655 decks
3%synergy
Phyrexian Tower
49%inclusion322 decks655 decks
24%synergy
Cabal Stronghold
46%inclusion301 decks655 decks
11%synergy
Karn's Bastion
45%inclusion294 decks655 decks
41%synergy
Three Tree City
43%inclusion273 decks631 decks
39%synergy
Reliquary Tower
37%inclusion243 decks655 decks
7%synergy
Rogue's Passage
30%inclusion198 decks655 decks
11%synergy
Mudflat Village
28%inclusion180 decks636 decks
26%synergy
Shizo, Death's Storehouse
28%inclusion185 decks655 decks
18%synergy
Witch's Cottage
27%inclusion176 decks655 decks
2%synergy
Castle Locthwain
26%inclusion171 decks655 decks
9%synergy
Takenuma, Abandoned Mire
24%inclusion154 decks655 decks
8%synergy
War Room
21%inclusion135 decks655 decks
5%synergy
Crypt of Agadeem
19%inclusion125 decks655 decks
8%synergy
Mortuary Mire
16%inclusion108 decks655 decks
3%synergy
Volrath's Stronghold
12%inclusion78 decks655 decks
8%synergy
Inkmoth Nexus
11%inclusion70 decks655 decks
10%synergy
Secret Tunnel
11%inclusion33 decks314 decks
9%synergy
Urza's Saga
9.3%inclusion61 decks655 decks
1%synergy
Minas Morgul, Dark Fortress
8.4%inclusion55 decks655 decks
5%synergy
Lake of the Dead
7.9%inclusion52 decks655 decks
3%synergy
Access Tunnel
7.6%inclusion50 decks655 decks
5%synergy
Mutavault
7.0%inclusion46 decks655 decks
6%synergy
The Black Gate
6.9%inclusion45 decks655 decks
3%synergy
Command Beacon
6.9%inclusion45 decks655 decks
-1%synergy
Deserted Temple
5.8%inclusion38 decks655 decks
2%synergy
Vesuva
5.6%inclusion37 decks655 decks
3%synergy
Temple of the False God
5.3%inclusion35 decks655 decks
-2%synergy
Mana Artifacts
Sol Ring
89%inclusion586 decks655 decks
4%synergy
Arcane Signet
54%inclusion356 decks655 decks
-7%synergy
Glistening Sphere
33%inclusion217 decks655 decks
32%synergy
The Soul Stone
29%inclusion111 decks386 decks
14%synergy
Patchwork Banner
21%inclusion133 decks628 decks
17%synergy
Staff of Compleation
18%inclusion120 decks655 decks
17%synergy
Thought Vessel
14%inclusion92 decks655 decks
-11%synergy
Throne of Eldraine
12%inclusion78 decks655 decks
2%synergy
Mind Stone
10%inclusion64 decks655 decks
-19%synergy
Charcoal Diamond
9.5%inclusion62 decks655 decks
-13%synergy
Lotus Petal
9.2%inclusion60 decks655 decks
2%synergy
Caged Sun
8.5%inclusion56 decks655 decks
-3%synergy
Gauntlet of Power
7.3%inclusion48 decks655 decks
4%synergy
Nyx Lotus
7.3%inclusion48 decks655 decks
1%synergy
Fellwar Stone
6.9%inclusion45 decks655 decks
-7%synergy
Mox Diamond
6.4%inclusion42 decks655 decks
3%synergy
Heraldic Banner
5.6%inclusion37 decks655 decks
0%synergy
Mox Amber
5.5%inclusion36 decks655 decks
1%synergy
Lands
Swamp
89%inclusion584 decks655 decks
-6%synergy
Cavern of Souls
51%inclusion334 decks655 decks
44%synergy
Path of Ancestry
28%inclusion181 decks655 decks
22%synergy
Malakir Rebirth
20%inclusion133 decks655 decks
-3%synergy
Myriad Landscape
14%inclusion94 decks655 decks
-11%synergy
Fell the Profane
14%inclusion92 decks655 decks
-5%synergy
Snow-Covered Swamp
13%inclusion85 decks655 decks
6%synergy
Command Tower
13%inclusion83 decks655 decks
7%synergy
Polluted Delta
8.7%inclusion57 decks655 decks
5%synergy
Bloodstained Mire
8.5%inclusion56 decks655 decks
5%synergy
Verdant Catacombs
7.8%inclusion51 decks655 decks
4%synergy
Agadeem's Awakening
7.3%inclusion48 decks655 decks
0%synergy
Marsh Flats
7.3%inclusion48 decks655 decks
4%synergy
Urza's Cave
6.4%inclusion42 decks655 decks
-2%synergy
Evolving Wilds
6.0%inclusion39 decks655 decks
2%synergy
Gemstone Caverns
6.0%inclusion39 decks655 decks
2%synergy
Big Apple, 3 a.m.
5.6%inclusion10 decks180 decks
4%synergy
Prismatic Vista
5.0%inclusion33 decks655 decks
3%synergy
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