Karumonix, the Rat King (Commander) - Expensive

Karumonix, the Rat King
Rank #387
621decks
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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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Chronicle of Victory
27%inclusion30 decks110 decks
25%synergy
Rat King, Verminister
25%inclusion21 decks85 decks
23%synergy
Rat King, Pale Piper
22%inclusion8 decks37 decks
19%synergy
Bloodline Bidding
17%inclusion19 decks110 decks
14%synergy
Gathering Stone
11%inclusion12 decks110 decks
10%synergy
High Synergy Cards
Marrow-Gnawer
93%inclusion578 decks621 decks
90%synergy
Piper of the Swarm
85%inclusion525 decks621 decks
78%synergy
Ashcoat of the Shadow Swarm
78%inclusion484 decks621 decks
75%synergy
Swarmyard
77%inclusion476 decks621 decks
71%synergy
Pack Rat
76%inclusion470 decks621 decks
70%synergy
Rat Colony
70%inclusion437 decks621 decks
65%synergy
Ogre Slumlord
72%inclusion445 decks621 decks
62%synergy
Ichor Rats
61%inclusion376 decks621 decks
57%synergy
Lord Skitter, Sewer King
65%inclusion405 decks621 decks
57%synergy
Blightbelly Rat
60%inclusion375 decks621 decks
57%synergy
Top Cards
Jet Medallion
83%inclusion515 decks621 decks
22%synergy
Dark Ritual
76%inclusion475 decks621 decks
10%synergy
Bontu's Monument
62%inclusion386 decks621 decks
34%synergy
Herald's Horn
54%inclusion338 decks621 decks
49%synergy
Skullclamp
51%inclusion318 decks621 decks
30%synergy
Deadly Rollick
50%inclusion308 decks621 decks
26%synergy
Infectious Inquiry
49%inclusion302 decks621 decks
46%synergy
Vraska's Fall
48%inclusion301 decks621 decks
45%synergy
Ratcatcher
46%inclusion288 decks621 decks
43%synergy
Phyrexian Arena
45%inclusion280 decks621 decks
5%synergy
Game Changers
Demonic Tutor
78%inclusion484 decks621 decks
51%synergy
Vampiric Tutor
69%inclusion429 decks621 decks
48%synergy
Bolas's Citadel
38%inclusion236 decks621 decks
9%synergy
Imperial Seal
23%inclusion144 decks621 decks
16%synergy
Ancient Tomb
19%inclusion118 decks621 decks
7%synergy
Necropotence
16%inclusion100 decks621 decks
1%synergy
The One Ring
12%inclusion77 decks621 decks
3%synergy
Chrome Mox
12%inclusion72 decks621 decks
6%synergy
Mana Vault
8.9%inclusion55 decks621 decks
2%synergy
Opposition Agent
7.4%inclusion46 decks621 decks
-2%synergy
Creatures
Crypt Rats
43%inclusion264 decks621 decks
38%synergy
Septic Rats
37%inclusion231 decks621 decks
35%synergy
Tangled Colony
37%inclusion230 decks621 decks
34%synergy
Typhoid Rats
37%inclusion229 decks621 decks
33%synergy
Ayara, First of Locthwain
36%inclusion224 decks621 decks
10%synergy
Rancid Rats
35%inclusion218 decks621 decks
33%synergy
Ink-Eyes, Servant of Oni
35%inclusion216 decks621 decks
32%synergy
Crypt Ghast
35%inclusion216 decks621 decks
-13%synergy
Lord Skitter's Butcher
35%inclusion215 decks621 decks
31%synergy
Gnat Miser
32%inclusion199 decks621 decks
29%synergy
Nashi, Moon Sage's Scion
31%inclusion190 decks621 decks
27%synergy
Species Specialist
29%inclusion178 decks621 decks
25%synergy
Persistent Marshstalker
29%inclusion155 decks543 decks
26%synergy
Stronghold Rats
27%inclusion169 decks621 decks
23%synergy
Burglar Rat
27%inclusion166 decks621 decks
16%synergy
Swarm of Rats
25%inclusion157 decks621 decks
23%synergy
Changeling Outcast
25%inclusion157 decks621 decks
20%synergy
Valley Rotcaller
24%inclusion131 decks544 decks
22%synergy
Wave of Rats
24%inclusion147 decks621 decks
22%synergy
Voracious Vermin
23%inclusion142 decks621 decks
20%synergy
Yawgmoth, Thran Physician
22%inclusion134 decks621 decks
11%synergy
Gray Merchant of Asphodel
20%inclusion127 decks621 decks
-31%synergy
Throat Slitter
19%inclusion119 decks621 decks
17%synergy
Chittering Witch
17%inclusion107 decks621 decks
13%synergy
Locust Miser
17%inclusion103 decks621 decks
15%synergy
Roaming Throne
16%inclusion101 decks621 decks
13%synergy
Relentless Rats
16%inclusion98 decks621 decks
14%synergy
Filth
15%inclusion96 decks621 decks
13%synergy
Nezumi Informant
14%inclusion87 decks621 decks
7%synergy
Chittering Skitterling
13%inclusion79 decks621 decks
12%synergy
Old Flitterfang
12%inclusion75 decks621 decks
11%synergy
Pestilence Rats
12%inclusion74 decks621 decks
10%synergy
Nezumi Graverobber
12%inclusion73 decks621 decks
10%synergy
Nezumi Prowler
11%inclusion68 decks621 decks
9%synergy
Engine Rat
11%inclusion46 decks425 decks
9%synergy
Undercity Dire Rat
10%inclusion34 decks336 decks
8%synergy
Ruin Rat
9.3%inclusion58 decks621 decks
8%synergy
Rotting Rats
9.2%inclusion57 decks621 decks
6%synergy
Nezumi Cutthroat
9.2%inclusion57 decks621 decks
8%synergy
Ruthless Radrat
8.4%inclusion52 decks621 decks
8%synergy
Zodiac Rat
8.4%inclusion52 decks621 decks
8%synergy
Gnawing Vermin
8.2%inclusion51 decks621 decks
7%synergy
Twisted Sewer-Witch
8.1%inclusion50 decks621 decks
6%synergy
Blood Artist
7.6%inclusion47 decks621 decks
-24%synergy
Ravenous Rats
7.4%inclusion46 decks621 decks
6%synergy
Adaptive Automaton
7.4%inclusion46 decks621 decks
6%synergy
Drainpipe Vermin
6.6%inclusion41 decks621 decks
5%synergy
Okiba-Gang Shinobi
6.6%inclusion41 decks621 decks
6%synergy
Razortooth Rats
6.4%inclusion40 decks621 decks
6%synergy
K'rrik, Son of Yawgmoth
6.4%inclusion40 decks621 decks
-12%synergy
Instants
Whisper of the Dross
27%inclusion170 decks621 decks
24%synergy
Village Rites
27%inclusion167 decks621 decks
2%synergy
Defile
26%inclusion162 decks621 decks
-11%synergy
Go for the Throat
22%inclusion135 decks621 decks
-2%synergy
Deadly Dispute
20%inclusion127 decks621 decks
-5%synergy
Tainted Strike
20%inclusion127 decks621 decks
17%synergy
Malakir Rebirth
20%inclusion124 decks621 decks
-3%synergy
Withering Torment
20%inclusion101 decks513 decks
-12%synergy
Infernal Grasp
19%inclusion117 decks621 decks
-6%synergy
Cabal Ritual
18%inclusion110 decks621 decks
0%synergy
Culling the Weak
16%inclusion99 decks621 decks
1%synergy
Fell the Profane
15%inclusion84 decks574 decks
-4%synergy
Imp's Mischief
14%inclusion87 decks621 decks
-10%synergy
Grim Affliction
14%inclusion85 decks621 decks
12%synergy
Tragic Slip
14%inclusion85 decks621 decks
-7%synergy
Corrupted Conviction
13%inclusion82 decks621 decks
1%synergy
Sudden Spoiling
11%inclusion69 decks621 decks
2%synergy
Snuff Out
10%inclusion64 decks621 decks
-3%synergy
Rat Out
8.2%inclusion51 decks621 decks
7%synergy
Foul-Tongue Shriek
7.9%inclusion49 decks621 decks
6%synergy
Anoint with Affliction
7.4%inclusion46 decks621 decks
7%synergy
Entomb
7.1%inclusion44 decks621 decks
-5%synergy
Darkness
6.9%inclusion43 decks621 decks
-3%synergy
Murder
6.9%inclusion43 decks621 decks
-3%synergy
Dismember
6.4%inclusion40 decks621 decks
-4%synergy
Hero's Downfall
6.3%inclusion39 decks621 decks
-1%synergy
Bitter Triumph
6.3%inclusion39 decks621 decks
-4%synergy
Baleful Mastery
6.0%inclusion37 decks621 decks
-3%synergy
Sorceries
Phyresis Outbreak
43%inclusion267 decks621 decks
41%synergy
Drown in Ichor
39%inclusion241 decks621 decks
35%synergy
Feed the Swarm
38%inclusion236 decks621 decks
-13%synergy
Kindred Dominance
37%inclusion228 decks621 decks
32%synergy
Patriarch's Bidding
36%inclusion221 decks621 decks
31%synergy
Diabolic Intent
32%inclusion199 decks621 decks
17%synergy
Toxic Deluge
29%inclusion182 decks621 decks
-8%synergy
Damnation
27%inclusion169 decks621 decks
6%synergy
Grim Tutor
25%inclusion158 decks621 decks
14%synergy
Sign in Blood
24%inclusion152 decks621 decks
-11%synergy
Reanimate
22%inclusion138 decks621 decks
-17%synergy
Revenge of the Rats
21%inclusion99 decks478 decks
18%synergy
Swarmyard Massacre
20%inclusion105 decks537 decks
17%synergy
Plague of Vermin
19%inclusion120 decks621 decks
17%synergy
Night's Whisper
18%inclusion113 decks621 decks
-6%synergy
Echoing Return
17%inclusion107 decks621 decks
14%synergy
Crippling Fear
15%inclusion96 decks621 decks
12%synergy
Pact of the Serpent
12%inclusion75 decks621 decks
10%synergy
Diabolic Tutor
12%inclusion73 decks621 decks
-3%synergy
Bubbling Muck
11%inclusion68 decks621 decks
-5%synergy
Read the Bones
11%inclusion68 decks621 decks
-6%synergy
Torment of Hailfire
11%inclusion68 decks621 decks
-5%synergy
Vat Emergence
10%inclusion60 decks621 decks
8%synergy
Victimize
9.3%inclusion58 decks621 decks
-17%synergy
Living Death
9.2%inclusion57 decks621 decks
-1%synergy
Insatiable Avarice
8.2%inclusion50 decks608 decks
-4%synergy
Unearth
8.1%inclusion50 decks621 decks
-1%synergy
Agadeem's Awakening
7.7%inclusion48 decks621 decks
0%synergy
Haunting Voyage
6.9%inclusion43 decks621 decks
6%synergy
Spread the Sickness
6.6%inclusion41 decks621 decks
6%synergy
Secret Salvage
6.4%inclusion40 decks621 decks
5%synergy
Forever Young
5.5%inclusion34 decks621 decks
4%synergy
Exsanguinate
5.5%inclusion34 decks621 decks
-19%synergy
Gruesome Fate
5.5%inclusion34 decks621 decks
3%synergy
Mutilate
5.3%inclusion33 decks621 decks
-12%synergy
Blasphemous Edict
5.2%inclusion25 decks478 decks
-12%synergy
Utility Artifacts
Thrumming Stone
44%inclusion272 decks621 decks
40%synergy
Vanquisher's Banner
36%inclusion224 decks621 decks
32%synergy
Lightning Greaves
30%inclusion187 decks621 decks
-3%synergy
Coat of Arms
22%inclusion136 decks621 decks
19%synergy
Whip of Erebos
21%inclusion130 decks621 decks
10%synergy
Contagion Engine
19%inclusion116 decks621 decks
17%synergy
Ashnod's Altar
16%inclusion99 decks621 decks
-4%synergy
Thornbite Staff
16%inclusion97 decks621 decks
13%synergy
Door of Destinies
16%inclusion97 decks621 decks
13%synergy
Eldrazi Monument
15%inclusion94 decks621 decks
13%synergy
Contagion Clasp
14%inclusion89 decks621 decks
12%synergy
Swiftfoot Boots
13%inclusion78 decks621 decks
-19%synergy
Sword of Truth and Justice
11%inclusion70 decks621 decks
11%synergy
Banner of Kinship
11%inclusion51 decks480 decks
8%synergy
Phyrexian Altar
10%inclusion64 decks621 decks
-3%synergy
Akroma's Memorial
10%inclusion64 decks621 decks
9%synergy
Grafted Exoskeleton
10%inclusion62 decks621 decks
9%synergy
The Darkness Crystal
10%inclusion33 decks338 decks
-10%synergy
Sensei's Divining Top
10%inclusion60 decks621 decks
1%synergy
Aetherflux Reservoir
7.7%inclusion48 decks621 decks
-2%synergy
Urza's Incubator
7.6%inclusion47 decks621 decks
6%synergy
Expedition Map
6.9%inclusion43 decks621 decks
-5%synergy
Enchantments
Cover of Darkness
44%inclusion276 decks621 decks
42%synergy
Black Market Connections
38%inclusion234 decks621 decks
14%synergy
Grave Pact
38%inclusion233 decks621 decks
18%synergy
Black Market
24%inclusion146 decks621 decks
2%synergy
The Meathook Massacre
21%inclusion131 decks621 decks
4%synergy
Haunted One
20%inclusion122 decks621 decks
17%synergy
Necrogen Communion
18%inclusion113 decks621 decks
16%synergy
Dictate of Erebos
17%inclusion104 decks621 decks
6%synergy
Oversold Cemetery
16%inclusion97 decks621 decks
10%synergy
Phyresis
12%inclusion77 decks621 decks
10%synergy
Bad Moon
11%inclusion71 decks621 decks
8%synergy
Exquisite Blood
8.5%inclusion53 decks621 decks
-5%synergy
Contamination
7.9%inclusion49 decks621 decks
4%synergy
Phyrexian Reclamation
7.9%inclusion49 decks621 decks
-2%synergy
Tribute to Horobi
6.0%inclusion37 decks621 decks
5%synergy
Sanguine Bond
5.6%inclusion35 decks621 decks
-6%synergy
Dark Prophecy
5.6%inclusion35 decks621 decks
2%synergy
No Mercy
5.2%inclusion32 decks621 decks
-2%synergy
Planeswalkers
Vraska, Betrayal's Sting
34%inclusion210 decks621 decks
31%synergy
Liliana of the Dark Realms
14%inclusion85 decks621 decks
0%synergy
Utility Lands
Cabal Coffers
89%inclusion550 decks621 decks
34%synergy
Urborg, Tomb of Yawgmoth
75%inclusion465 decks621 decks
37%synergy
Nykthos, Shrine to Nyx
67%inclusion414 decks621 decks
37%synergy
Bojuka Bog
50%inclusion310 decks621 decks
3%synergy
Phyrexian Tower
48%inclusion301 decks621 decks
24%synergy
Cabal Stronghold
47%inclusion292 decks621 decks
12%synergy
Karn's Bastion
47%inclusion290 decks621 decks
43%synergy
Three Tree City
44%inclusion240 decks544 decks
40%synergy
Reliquary Tower
36%inclusion225 decks621 decks
5%synergy
Rogue's Passage
31%inclusion192 decks621 decks
12%synergy
Shizo, Death's Storehouse
30%inclusion184 decks621 decks
19%synergy
Mudflat Village
28%inclusion153 decks550 decks
25%synergy
Castle Locthwain
27%inclusion169 decks621 decks
10%synergy
Witch's Cottage
27%inclusion169 decks621 decks
3%synergy
Takenuma, Abandoned Mire
25%inclusion153 decks621 decks
9%synergy
War Room
21%inclusion129 decks621 decks
4%synergy
Crypt of Agadeem
21%inclusion128 decks621 decks
10%synergy
Mortuary Mire
16%inclusion97 decks621 decks
2%synergy
Secret Tunnel
14%inclusion26 decks186 decks
13%synergy
Inkmoth Nexus
11%inclusion71 decks621 decks
10%synergy
Volrath's Stronghold
11%inclusion70 decks621 decks
8%synergy
Minas Morgul, Dark Fortress
10%inclusion59 decks621 decks
6%synergy
Access Tunnel
9.0%inclusion56 decks621 decks
6%synergy
Urza's Saga
8.5%inclusion53 decks621 decks
1%synergy
Lake of the Dead
8.2%inclusion51 decks621 decks
3%synergy
The Black Gate
8.1%inclusion50 decks621 decks
5%synergy
Mutavault
7.2%inclusion45 decks621 decks
7%synergy
Command Beacon
6.4%inclusion40 decks621 decks
-2%synergy
Deserted Temple
5.5%inclusion34 decks621 decks
1%synergy
Temple of the False God
5.3%inclusion33 decks621 decks
-3%synergy
Mana Artifacts
Sol Ring
89%inclusion553 decks621 decks
3%synergy
Arcane Signet
57%inclusion351 decks621 decks
-6%synergy
Glistening Sphere
37%inclusion228 decks621 decks
35%synergy
The Soul Stone
29%inclusion78 decks266 decks
16%synergy
Staff of Compleation
21%inclusion132 decks621 decks
20%synergy
Patchwork Banner
20%inclusion109 decks541 decks
16%synergy
Thought Vessel
14%inclusion85 decks621 decks
-13%synergy
Throne of Eldraine
13%inclusion79 decks621 decks
2%synergy
Caged Sun
11%inclusion70 decks621 decks
0%synergy
Mind Stone
11%inclusion67 decks621 decks
-19%synergy
Charcoal Diamond
10%inclusion60 decks621 decks
-13%synergy
Lotus Petal
10%inclusion60 decks621 decks
2%synergy
Nyx Lotus
8.4%inclusion52 decks621 decks
2%synergy
Gauntlet of Power
7.4%inclusion46 decks621 decks
4%synergy
Jeweled Lotus
7.2%inclusion45 decks621 decks
5%synergy
Mana Crypt
6.9%inclusion43 decks621 decks
5%synergy
Heraldic Banner
6.8%inclusion42 decks621 decks
1%synergy
Fellwar Stone
6.8%inclusion42 decks621 decks
-8%synergy
Mox Diamond
6.4%inclusion40 decks621 decks
3%synergy
Mox Amber
6.1%inclusion38 decks621 decks
2%synergy
Lands
Swamp
89%inclusion553 decks621 decks
-6%synergy
Cavern of Souls
52%inclusion324 decks621 decks
46%synergy
Path of Ancestry
30%inclusion189 decks621 decks
25%synergy
Malakir Rebirth
20%inclusion124 decks621 decks
-3%synergy
Myriad Landscape
16%inclusion97 decks621 decks
-10%synergy
Fell the Profane
15%inclusion84 decks574 decks
-4%synergy
Command Tower
13%inclusion79 decks621 decks
7%synergy
Snow-Covered Swamp
13%inclusion79 decks621 decks
6%synergy
Big Apple, 3 a.m.
8.1%inclusion3 decks37 decks
7%synergy
Agadeem's Awakening
7.7%inclusion48 decks621 decks
0%synergy
Polluted Delta
7.7%inclusion48 decks621 decks
4%synergy
Verdant Catacombs
7.4%inclusion46 decks621 decks
4%synergy
Bloodstained Mire
7.4%inclusion46 decks621 decks
4%synergy
Marsh Flats
7.2%inclusion45 decks621 decks
4%synergy
Urza's Cave
6.3%inclusion37 decks591 decks
-2%synergy
Gemstone Caverns
5.3%inclusion33 decks621 decks
1%synergy
Evolving Wilds
5.2%inclusion32 decks621 decks
2%synergy
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