Karumonix, the Rat King (Commander) - Upgraded

Karumonix, the Rat King
Rank #409
367decks
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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
Mana Artifacts
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Stir Up Trouble
2.0%inclusion1 decks51 decks
1%synergy
My Precious
0.8%inclusion1 decks130 decks
-2%synergy
High Synergy Cards
Marrow-Gnawer
84%inclusion308 decks367 decks
80%synergy
Piper of the Swarm
81%inclusion299 decks367 decks
75%synergy
Blightbelly Rat
76%inclusion280 decks367 decks
73%synergy
Pack Rat
74%inclusion273 decks367 decks
69%synergy
Ichor Rats
70%inclusion256 decks367 decks
67%synergy
Ogre Slumlord
75%inclusion276 decks367 decks
66%synergy
Lord Skitter, Sewer King
69%inclusion252 decks367 decks
61%synergy
Infectious Inquiry
61%inclusion223 decks367 decks
58%synergy
Swarmyard
64%inclusion234 decks367 decks
58%synergy
Vraska's Fall
57%inclusion209 decks367 decks
54%synergy
Top Cards
Dark Ritual
68%inclusion250 decks367 decks
1%synergy
Jet Medallion
64%inclusion235 decks367 decks
2%synergy
Bontu's Monument
63%inclusion232 decks367 decks
35%synergy
Rat Colony
58%inclusion213 decks367 decks
53%synergy
Drown in Ichor
56%inclusion205 decks367 decks
52%synergy
Typhoid Rats
56%inclusion204 decks367 decks
52%synergy
Crypt Rats
56%inclusion204 decks367 decks
51%synergy
Tangled Colony
53%inclusion194 decks367 decks
50%synergy
Septic Rats
53%inclusion193 decks367 decks
51%synergy
Rancid Rats
51%inclusion189 decks367 decks
49%synergy
Game Changers
Demonic Tutor
36%inclusion132 decks367 decks
9%synergy
Bolas's Citadel
27%inclusion98 decks367 decks
-1%synergy
Vampiric Tutor
26%inclusion94 decks367 decks
5%synergy
Creatures
Ashcoat of the Shadow Swarm
51%inclusion188 decks367 decks
48%synergy
Lord Skitter's Butcher
51%inclusion186 decks367 decks
48%synergy
Ratcatcher
46%inclusion167 decks367 decks
42%synergy
Persistent Marshstalker
44%inclusion160 decks367 decks
41%synergy
Voracious Vermin
44%inclusion160 decks367 decks
41%synergy
Gnat Miser
40%inclusion147 decks367 decks
37%synergy
Stronghold Rats
38%inclusion140 decks367 decks
35%synergy
Burglar Rat
37%inclusion137 decks367 decks
27%synergy
Ink-Eyes, Servant of Oni
35%inclusion127 decks367 decks
32%synergy
Swarm of Rats
32%inclusion118 decks367 decks
30%synergy
Wave of Rats
31%inclusion114 decks367 decks
29%synergy
Chittering Skitterling
31%inclusion113 decks367 decks
30%synergy
Rat King, Verminister
29%inclusion62 decks212 decks
26%synergy
Rat King, Pale Piper
29%inclusion57 decks197 decks
25%synergy
Chittering Witch
26%inclusion95 decks367 decks
22%synergy
Changeling Outcast
26%inclusion94 decks367 decks
21%synergy
Nashi, Moon Sage's Scion
26%inclusion94 decks367 decks
22%synergy
Ayara, First of Locthwain
25%inclusion92 decks367 decks
0%synergy
Pestilence Rats
25%inclusion91 decks367 decks
23%synergy
Ruin Rat
25%inclusion91 decks367 decks
24%synergy
Species Specialist
24%inclusion89 decks367 decks
21%synergy
Valley Rotcaller
24%inclusion88 decks367 decks
21%synergy
Throat Slitter
23%inclusion86 decks367 decks
22%synergy
Crypt Ghast
23%inclusion83 decks367 decks
-24%synergy
Engine Rat
22%inclusion78 decks362 decks
20%synergy
Nezumi Prowler
21%inclusion78 decks367 decks
20%synergy
Nezumi Informant
21%inclusion76 decks367 decks
15%synergy
Undercity Dire Rat
20%inclusion64 decks325 decks
18%synergy
Locust Miser
19%inclusion71 decks367 decks
18%synergy
Gray Merchant of Asphodel
19%inclusion70 decks367 decks
-31%synergy
Twisted Sewer-Witch
19%inclusion70 decks367 decks
18%synergy
Relentless Rats
19%inclusion69 decks367 decks
17%synergy
Nezumi Cutthroat
18%inclusion65 decks367 decks
17%synergy
Gnawing Vermin
17%inclusion64 decks367 decks
16%synergy
Razortooth Rats
16%inclusion59 decks367 decks
16%synergy
Drainpipe Vermin
16%inclusion59 decks367 decks
15%synergy
Nezumi Graverobber
14%inclusion53 decks367 decks
13%synergy
Ravenous Rats
14%inclusion50 decks367 decks
12%synergy
Rotting Rats
11%inclusion40 decks367 decks
8%synergy
Old Flitterfang
11%inclusion40 decks367 decks
10%synergy
Refurbished Familiar
11%inclusion39 decks367 decks
9%synergy
Yawgmoth, Thran Physician
11%inclusion39 decks367 decks
1%synergy
Okiba-Gang Shinobi
10%inclusion35 decks367 decks
9%synergy
Mukotai Ambusher
9.3%inclusion34 decks367 decks
9%synergy
Nezumi Bone-Reader
9.3%inclusion34 decks367 decks
8%synergy
Adaptive Automaton
8.7%inclusion32 decks367 decks
8%synergy
Filth
8.4%inclusion31 decks367 decks
6%synergy
Nezumi Bladeblesser
8.2%inclusion30 decks367 decks
8%synergy
Sinuous Vermin
8.2%inclusion30 decks367 decks
8%synergy
Bog Rats
7.9%inclusion29 decks367 decks
8%synergy
Instants
Whisper of the Dross
44%inclusion161 decks367 decks
41%synergy
Village Rites
34%inclusion125 decks367 decks
8%synergy
Defile
32%inclusion119 decks367 decks
-3%synergy
Go for the Throat
29%inclusion107 decks367 decks
7%synergy
Grim Affliction
26%inclusion95 decks367 decks
24%synergy
Deadly Dispute
25%inclusion90 decks367 decks
-2%synergy
Tainted Strike
24%inclusion87 decks367 decks
21%synergy
Rat Out
22%inclusion82 decks367 decks
21%synergy
Infernal Grasp
21%inclusion76 decks367 decks
-5%synergy
Deadly Rollick
20%inclusion74 decks367 decks
-5%synergy
Withering Torment
18%inclusion67 decks367 decks
-13%synergy
Murder
16%inclusion59 decks367 decks
6%synergy
Corrupted Conviction
16%inclusion57 decks367 decks
3%synergy
Tragic Slip
16%inclusion57 decks367 decks
-3%synergy
Culling the Weak
15%inclusion54 decks367 decks
-3%synergy
Malakir Rebirth
14%inclusion52 decks367 decks
-10%synergy
Fell the Profane
12%inclusion45 decks367 decks
-7%synergy
Anoint with Affliction
12%inclusion44 decks367 decks
11%synergy
Cabal Ritual
11%inclusion42 decks367 decks
-7%synergy
Hero's Downfall
10%inclusion38 decks367 decks
4%synergy
Doom Blade
10%inclusion36 decks367 decks
3%synergy
Consuming Corruption
9.0%inclusion33 decks367 decks
-6%synergy
Raise the Draugr
8.2%inclusion30 decks367 decks
7%synergy
Virulent Wound
7.4%inclusion27 decks367 decks
7%synergy
Sudden Spoiling
7.4%inclusion27 decks367 decks
-1%synergy
Foul-Tongue Shriek
7.1%inclusion26 decks367 decks
5%synergy
Imp's Mischief
6.8%inclusion25 decks367 decks
-19%synergy
Sheoldred's Edict
6.0%inclusion22 decks367 decks
-9%synergy
Darkness
5.2%inclusion19 decks367 decks
-5%synergy
Gravepurge
5.2%inclusion19 decks367 decks
4%synergy
Sorceries
Phyresis Outbreak
42%inclusion155 decks367 decks
41%synergy
Feed the Swarm
37%inclusion136 decks367 decks
-13%synergy
Revenge of the Rats
35%inclusion127 decks367 decks
32%synergy
Kindred Dominance
33%inclusion122 decks367 decks
29%synergy
Sign in Blood
26%inclusion96 decks367 decks
-9%synergy
Crippling Fear
26%inclusion96 decks367 decks
23%synergy
Patriarch's Bidding
24%inclusion87 decks367 decks
20%synergy
Vat Emergence
21%inclusion78 decks367 decks
20%synergy
Bloodline Bidding
20%inclusion45 decks221 decks
16%synergy
Diabolic Intent
19%inclusion69 decks367 decks
4%synergy
Night's Whisper
19%inclusion69 decks367 decks
-7%synergy
Diabolic Tutor
19%inclusion68 decks367 decks
5%synergy
Swarmyard Massacre
19%inclusion68 decks367 decks
16%synergy
Toxic Deluge
16%inclusion57 decks367 decks
-21%synergy
Spread the Sickness
14%inclusion52 decks367 decks
13%synergy
Echoing Return
14%inclusion51 decks367 decks
11%synergy
Damnation
13%inclusion47 decks367 decks
-7%synergy
Victimize
12%inclusion43 decks367 decks
-16%synergy
Grim Tutor
12%inclusion43 decks367 decks
0%synergy
Reanimate
11%inclusion42 decks367 decks
-29%synergy
Plague of Vermin
11%inclusion42 decks367 decks
9%synergy
Unearth
11%inclusion41 decks367 decks
2%synergy
Read the Bones
11%inclusion41 decks367 decks
-5%synergy
Bubbling Muck
10%inclusion36 decks367 decks
-6%synergy
Feed the Infection
10%inclusion35 decks367 decks
9%synergy
Geth's Summons
8.2%inclusion30 decks367 decks
8%synergy
Gruesome Fate
8.2%inclusion30 decks367 decks
6%synergy
Caress of Phyrexia
7.6%inclusion28 decks367 decks
7%synergy
Mutilate
7.4%inclusion27 decks367 decks
-8%synergy
Pact of the Serpent
7.4%inclusion27 decks367 decks
6%synergy
Exsanguinate
6.8%inclusion25 decks367 decks
-18%synergy
Living Death
6.3%inclusion23 decks367 decks
-4%synergy
Haunting Voyage
6.0%inclusion22 decks367 decks
5%synergy
Profane Tutor
5.7%inclusion21 decks367 decks
2%synergy
In Garruk's Wake
5.4%inclusion20 decks367 decks
2%synergy
Fell
5.2%inclusion19 decks367 decks
2%synergy
Lab Rats
5.2%inclusion19 decks367 decks
5%synergy
Utility Artifacts
Herald's Horn
47%inclusion172 decks367 decks
41%synergy
Skullclamp
38%inclusion139 decks367 decks
16%synergy
Vanquisher's Banner
28%inclusion102 decks367 decks
24%synergy
Thrumming Stone
26%inclusion97 decks367 decks
22%synergy
Contagion Clasp
23%inclusion86 decks367 decks
21%synergy
Lightning Greaves
17%inclusion64 decks367 decks
-16%synergy
Coat of Arms
17%inclusion62 decks367 decks
14%synergy
Swiftfoot Boots
17%inclusion62 decks367 decks
-15%synergy
Door of Destinies
17%inclusion61 decks367 decks
15%synergy
Contagion Engine
14%inclusion51 decks367 decks
12%synergy
Whip of Erebos
14%inclusion51 decks367 decks
3%synergy
Chronicle of Victory
13%inclusion28 decks222 decks
10%synergy
Icon of Ancestry
12%inclusion44 decks367 decks
11%synergy
Banner of Kinship
11%inclusion42 decks367 decks
9%synergy
Ashnod's Altar
10%inclusion35 decks367 decks
-10%synergy
Thornbite Staff
9.0%inclusion33 decks367 decks
6%synergy
The Darkness Crystal
8.6%inclusion28 decks325 decks
-11%synergy
Grafted Exoskeleton
7.9%inclusion29 decks367 decks
7%synergy
Sword of Truth and Justice
6.5%inclusion24 decks367 decks
6%synergy
Expedition Map
6.0%inclusion22 decks367 decks
-5%synergy
Urza's Incubator
6.0%inclusion22 decks367 decks
4%synergy
Eldrazi Monument
6.0%inclusion22 decks367 decks
4%synergy
Wayfarer's Bauble
5.4%inclusion20 decks367 decks
-9%synergy
Enchantments
Cover of Darkness
41%inclusion151 decks367 decks
38%synergy
Phyrexian Arena
38%inclusion140 decks367 decks
-1%synergy
Necrogen Communion
33%inclusion122 decks367 decks
32%synergy
Grave Pact
20%inclusion74 decks367 decks
1%synergy
Phyresis
20%inclusion72 decks367 decks
18%synergy
Black Market Connections
18%inclusion66 decks367 decks
-7%synergy
Black Market
18%inclusion65 decks367 decks
-3%synergy
Bad Moon
18%inclusion65 decks367 decks
15%synergy
Haunted One
16%inclusion60 decks367 decks
14%synergy
Oversold Cemetery
14%inclusion53 decks367 decks
9%synergy
Dictate of Erebos
8.2%inclusion30 decks367 decks
-3%synergy
Lord Skitter's Blessing
8.2%inclusion30 decks367 decks
8%synergy
Tribute to Horobi
7.9%inclusion29 decks367 decks
7%synergy
Vampiric Rites
7.6%inclusion28 decks367 decks
2%synergy
The Meathook Massacre
7.1%inclusion26 decks367 decks
-10%synergy
Intimidation
7.1%inclusion26 decks367 decks
7%synergy
Phyrexian Reclamation
6.3%inclusion23 decks367 decks
-3%synergy
Glistening Oil
6.0%inclusion22 decks367 decks
5%synergy
Dark Prophecy
6.0%inclusion22 decks367 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
35%inclusion129 decks367 decks
33%synergy
Liliana of the Dark Realms
12%inclusion44 decks367 decks
-2%synergy
Utility Lands
Cabal Coffers
54%inclusion197 decks367 decks
-1%synergy
Karn's Bastion
50%inclusion184 decks367 decks
46%synergy
Bojuka Bog
49%inclusion178 decks367 decks
1%synergy
Mudflat Village
43%inclusion156 decks367 decks
40%synergy
Rogue's Passage
39%inclusion144 decks367 decks
20%synergy
Witch's Cottage
33%inclusion120 decks367 decks
8%synergy
Urborg, Tomb of Yawgmoth
33%inclusion120 decks367 decks
-5%synergy
Three Tree City
30%inclusion111 decks367 decks
26%synergy
Cabal Stronghold
29%inclusion107 decks367 decks
-5%synergy
Nykthos, Shrine to Nyx
24%inclusion88 decks367 decks
-6%synergy
Reliquary Tower
24%inclusion88 decks367 decks
-5%synergy
Mortuary Mire
22%inclusion80 decks367 decks
9%synergy
Phyrexian Tower
22%inclusion79 decks367 decks
-5%synergy
Castle Locthwain
14%inclusion53 decks367 decks
-2%synergy
Access Tunnel
14%inclusion51 decks367 decks
11%synergy
Crypt of Agadeem
13%inclusion46 decks367 decks
1%synergy
War Room
12%inclusion44 decks367 decks
-4%synergy
Shizo, Death's Storehouse
10%inclusion36 decks367 decks
-1%synergy
Temple of the False God
9.0%inclusion33 decks367 decks
1%synergy
Takenuma, Abandoned Mire
8.4%inclusion31 decks367 decks
-7%synergy
Secret Tunnel
8.4%inclusion21 decks251 decks
7%synergy
Barren Moor
7.9%inclusion29 decks367 decks
-1%synergy
Minas Morgul, Dark Fortress
6.3%inclusion23 decks367 decks
3%synergy
Mana Artifacts
Sol Ring
83%inclusion306 decks367 decks
-2%synergy
Arcane Signet
50%inclusion182 decks367 decks
-12%synergy
Glistening Sphere
34%inclusion125 decks367 decks
33%synergy
Patchwork Banner
26%inclusion97 decks367 decks
22%synergy
Staff of Compleation
18%inclusion67 decks367 decks
17%synergy
Charcoal Diamond
17%inclusion62 decks367 decks
-5%synergy
Heraldic Banner
14%inclusion53 decks367 decks
9%synergy
Mind Stone
14%inclusion51 decks367 decks
-14%synergy
Thought Vessel
8.7%inclusion32 decks367 decks
-16%synergy
The Soul Stone
8.4%inclusion25 decks297 decks
-7%synergy
Phyrexian Atlas
7.9%inclusion29 decks367 decks
8%synergy
Caged Sun
7.1%inclusion26 decks367 decks
-3%synergy
Gauntlet of Power
5.4%inclusion20 decks367 decks
2%synergy
Lands
Swamp
98%inclusion361 decks367 decks
3%synergy
Path of Ancestry
34%inclusion123 decks367 decks
29%synergy
Cavern of Souls
20%inclusion75 decks367 decks
14%synergy
Myriad Landscape
16%inclusion57 decks367 decks
-9%synergy
Malakir Rebirth
14%inclusion52 decks367 decks
-10%synergy
Fell the Profane
12%inclusion45 decks367 decks
-7%synergy
Big Apple, 3 a.m.
11%inclusion22 decks197 decks
9%synergy
Command Tower
11%inclusion40 decks367 decks
5%synergy
Evolving Wilds
7.1%inclusion26 decks367 decks
3%synergy
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