Karumonix, the Rat King (Commander) - Upgraded

Karumonix, the Rat King
Rank #383
188decks
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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
Mana Artifacts
Lands
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Secret Tunnel
11%inclusion4 decks35 decks
11%synergy
Elephant-Rat
3.4%inclusion3 decks87 decks
3%synergy
Cat-Gator
1.1%inclusion1 decks87 decks
1%synergy
High Synergy Cards
Marrow-Gnawer
84%inclusion157 decks188 decks
81%synergy
Piper of the Swarm
82%inclusion154 decks188 decks
75%synergy
Blightbelly Rat
74%inclusion140 decks188 decks
71%synergy
Ogre Slumlord
79%inclusion149 decks188 decks
69%synergy
Pack Rat
74%inclusion139 decks188 decks
68%synergy
Ichor Rats
70%inclusion131 decks188 decks
66%synergy
Infectious Inquiry
62%inclusion117 decks188 decks
59%synergy
Lord Skitter, Sewer King
67%inclusion126 decks188 decks
59%synergy
Swarmyard
64%inclusion120 decks188 decks
59%synergy
Typhoid Rats
60%inclusion112 decks188 decks
56%synergy
Top Cards
Dark Ritual
66%inclusion124 decks188 decks
0%synergy
Bontu's Monument
64%inclusion121 decks188 decks
37%synergy
Jet Medallion
59%inclusion111 decks188 decks
-1%synergy
Vraska's Fall
57%inclusion107 decks188 decks
53%synergy
Rat Colony
56%inclusion105 decks188 decks
51%synergy
Drown in Ichor
54%inclusion101 decks188 decks
49%synergy
Septic Rats
53%inclusion100 decks188 decks
51%synergy
Crypt Rats
53%inclusion100 decks188 decks
48%synergy
Rancid Rats
52%inclusion98 decks188 decks
49%synergy
Tangled Colony
51%inclusion95 decks188 decks
47%synergy
Game Changers
Demonic Tutor
35%inclusion65 decks188 decks
7%synergy
Bolas's Citadel
27%inclusion51 decks188 decks
-2%synergy
Vampiric Tutor
26%inclusion49 decks188 decks
4%synergy
Imperial Seal
5.9%inclusion11 decks188 decks
-1%synergy
Ancient Tomb
5.9%inclusion11 decks188 decks
-6%synergy
Creatures
Lord Skitter's Butcher
48%inclusion91 decks188 decks
45%synergy
Ratcatcher
47%inclusion89 decks188 decks
44%synergy
Gnat Miser
44%inclusion82 decks188 decks
41%synergy
Ashcoat of the Shadow Swarm
43%inclusion81 decks188 decks
40%synergy
Persistent Marshstalker
40%inclusion74 decks185 decks
37%synergy
Voracious Vermin
40%inclusion75 decks188 decks
37%synergy
Chittering Skitterling
37%inclusion70 decks188 decks
36%synergy
Stronghold Rats
36%inclusion68 decks188 decks
32%synergy
Ink-Eyes, Servant of Oni
36%inclusion67 decks188 decks
32%synergy
Burglar Rat
35%inclusion65 decks188 decks
23%synergy
Wave of Rats
33%inclusion62 decks188 decks
31%synergy
Swarm of Rats
33%inclusion62 decks188 decks
30%synergy
Ayara, First of Locthwain
30%inclusion57 decks188 decks
5%synergy
Throat Slitter
29%inclusion55 decks188 decks
27%synergy
Changeling Outcast
28%inclusion52 decks188 decks
22%synergy
Chittering Witch
26%inclusion48 decks188 decks
21%synergy
Crypt Ghast
25%inclusion47 decks188 decks
-23%synergy
Nashi, Moon Sage's Scion
25%inclusion47 decks188 decks
21%synergy
Ruin Rat
25%inclusion47 decks188 decks
24%synergy
Nezumi Prowler
24%inclusion46 decks188 decks
23%synergy
Pestilence Rats
23%inclusion44 decks188 decks
21%synergy
Species Specialist
23%inclusion44 decks188 decks
20%synergy
Nezumi Informant
21%inclusion40 decks188 decks
14%synergy
Valley Rotcaller
21%inclusion39 decks185 decks
19%synergy
Twisted Sewer-Witch
21%inclusion39 decks188 decks
19%synergy
Gnawing Vermin
20%inclusion37 decks188 decks
18%synergy
Locust Miser
20%inclusion37 decks188 decks
18%synergy
Relentless Rats
19%inclusion35 decks188 decks
17%synergy
Nezumi Cutthroat
18%inclusion34 decks188 decks
17%synergy
Engine Rat
18%inclusion32 decks177 decks
17%synergy
Gray Merchant of Asphodel
18%inclusion33 decks188 decks
-34%synergy
Razortooth Rats
17%inclusion32 decks188 decks
16%synergy
Undercity Dire Rat
17%inclusion22 decks130 decks
15%synergy
Ravenous Rats
15%inclusion29 decks188 decks
14%synergy
Drainpipe Vermin
14%inclusion27 decks188 decks
13%synergy
Old Flitterfang
14%inclusion27 decks188 decks
13%synergy
Nezumi Graverobber
13%inclusion25 decks188 decks
12%synergy
Yawgmoth, Thran Physician
12%inclusion23 decks188 decks
2%synergy
Refurbished Familiar
11%inclusion21 decks185 decks
9%synergy
Rotting Rats
11%inclusion21 decks188 decks
8%synergy
Filth
11%inclusion21 decks188 decks
9%synergy
Sinuous Vermin
11%inclusion20 decks188 decks
10%synergy
Mukotai Ambusher
10%inclusion19 decks188 decks
9%synergy
Nezumi Bladeblesser
10%inclusion18 decks188 decks
9%synergy
Adaptive Automaton
10%inclusion18 decks188 decks
8%synergy
Skullsnatcher
10%inclusion18 decks188 decks
9%synergy
Bog Rats
9.0%inclusion17 decks188 decks
9%synergy
Chittering Rats
9.0%inclusion17 decks188 decks
8%synergy
Nezumi Bone-Reader
9.0%inclusion17 decks188 decks
8%synergy
Okiba-Gang Shinobi
8.5%inclusion16 decks188 decks
8%synergy
Instants
Whisper of the Dross
44%inclusion82 decks188 decks
40%synergy
Go for the Throat
34%inclusion63 decks188 decks
10%synergy
Defile
31%inclusion58 decks188 decks
-7%synergy
Village Rites
28%inclusion52 decks188 decks
3%synergy
Tainted Strike
27%inclusion50 decks188 decks
23%synergy
Rat Out
23%inclusion44 decks188 decks
22%synergy
Grim Affliction
22%inclusion42 decks188 decks
20%synergy
Deadly Dispute
21%inclusion39 decks188 decks
-3%synergy
Infernal Grasp
20%inclusion37 decks188 decks
-5%synergy
Withering Torment
19%inclusion35 decks182 decks
-12%synergy
Deadly Rollick
18%inclusion34 decks188 decks
-5%synergy
Murder
18%inclusion34 decks188 decks
8%synergy
Tragic Slip
18%inclusion33 decks188 decks
-3%synergy
Corrupted Conviction
15%inclusion28 decks188 decks
3%synergy
Malakir Rebirth
14%inclusion26 decks188 decks
-9%synergy
Hero's Downfall
12%inclusion23 decks188 decks
5%synergy
Anoint with Affliction
12%inclusion22 decks188 decks
11%synergy
Foul-Tongue Shriek
11%inclusion21 decks188 decks
9%synergy
Fell the Profane
11%inclusion20 decks185 decks
-8%synergy
Cabal Ritual
11%inclusion20 decks188 decks
-7%synergy
Doom Blade
10%inclusion19 decks188 decks
2%synergy
Consuming Corruption
10%inclusion18 decks185 decks
-6%synergy
Sudden Spoiling
8.0%inclusion15 decks188 decks
-2%synergy
Virulent Wound
8.0%inclusion15 decks188 decks
7%synergy
Sheoldred's Edict
7.4%inclusion14 decks188 decks
-7%synergy
Gravepurge
6.9%inclusion13 decks188 decks
5%synergy
Culling the Weak
6.9%inclusion13 decks188 decks
-8%synergy
Raise the Draugr
6.4%inclusion12 decks188 decks
5%synergy
Offer Immortality
5.9%inclusion11 decks188 decks
4%synergy
Not Dead After All
5.9%inclusion11 decks188 decks
-5%synergy
Death Denied
5.9%inclusion11 decks188 decks
5%synergy
Imp's Mischief
5.3%inclusion10 decks188 decks
-18%synergy
Baleful Mastery
5.3%inclusion10 decks188 decks
-4%synergy
Sorceries
Phyresis Outbreak
40%inclusion76 decks188 decks
39%synergy
Feed the Swarm
38%inclusion71 decks188 decks
-14%synergy
Kindred Dominance
35%inclusion66 decks188 decks
30%synergy
Revenge of the Rats
34%inclusion62 decks182 decks
31%synergy
Sign in Blood
30%inclusion57 decks188 decks
-6%synergy
Crippling Fear
29%inclusion54 decks188 decks
25%synergy
Patriarch's Bidding
26%inclusion49 decks188 decks
22%synergy
Diabolic Tutor
24%inclusion46 decks188 decks
10%synergy
Night's Whisper
23%inclusion43 decks188 decks
-1%synergy
Diabolic Intent
19%inclusion36 decks188 decks
5%synergy
Swarmyard Massacre
18%inclusion34 decks185 decks
16%synergy
Vat Emergence
18%inclusion34 decks188 decks
17%synergy
Read the Bones
16%inclusion31 decks188 decks
-2%synergy
Grim Tutor
15%inclusion29 decks188 decks
3%synergy
Toxic Deluge
15%inclusion28 decks188 decks
-22%synergy
Plague of Vermin
15%inclusion28 decks188 decks
13%synergy
Damnation
14%inclusion27 decks188 decks
-7%synergy
Echoing Return
14%inclusion27 decks188 decks
11%synergy
Reanimate
13%inclusion24 decks188 decks
-26%synergy
Spread the Sickness
12%inclusion23 decks188 decks
11%synergy
Unearth
11%inclusion21 decks188 decks
3%synergy
Feed the Infection
11%inclusion20 decks188 decks
10%synergy
Bubbling Muck
10%inclusion18 decks188 decks
-6%synergy
Gruesome Fate
10%inclusion18 decks188 decks
7%synergy
Mutilate
9.0%inclusion17 decks188 decks
-10%synergy
Victimize
9.0%inclusion17 decks188 decks
-17%synergy
Profane Tutor
8.5%inclusion16 decks188 decks
4%synergy
Geth's Summons
8.5%inclusion16 decks188 decks
8%synergy
Caress of Phyrexia
8.0%inclusion15 decks188 decks
7%synergy
In Garruk's Wake
8.0%inclusion15 decks188 decks
4%synergy
Haunting Voyage
7.4%inclusion14 decks188 decks
6%synergy
Lab Rats
7.4%inclusion14 decks188 decks
7%synergy
Living Death
6.9%inclusion13 decks188 decks
-4%synergy
Fell
6.5%inclusion12 decks185 decks
3%synergy
Blasphemous Edict
6.0%inclusion11 decks182 decks
-11%synergy
Insatiable Avarice
5.9%inclusion11 decks185 decks
-6%synergy
Pact of the Serpent
5.9%inclusion11 decks188 decks
4%synergy
Exsanguinate
5.3%inclusion10 decks188 decks
-19%synergy
Secret Salvage
5.3%inclusion10 decks188 decks
4%synergy
Forever Young
5.3%inclusion10 decks188 decks
4%synergy
Utility Artifacts
Herald's Horn
47%inclusion88 decks188 decks
41%synergy
Skullclamp
36%inclusion67 decks188 decks
15%synergy
Vanquisher's Banner
31%inclusion59 decks188 decks
27%synergy
Thrumming Stone
28%inclusion53 decks188 decks
25%synergy
Contagion Clasp
23%inclusion43 decks188 decks
20%synergy
Coat of Arms
20%inclusion38 decks188 decks
18%synergy
Swiftfoot Boots
20%inclusion38 decks188 decks
-11%synergy
Door of Destinies
18%inclusion34 decks188 decks
16%synergy
Whip of Erebos
15%inclusion28 decks188 decks
4%synergy
Lightning Greaves
14%inclusion26 decks188 decks
-20%synergy
Contagion Engine
13%inclusion25 decks188 decks
11%synergy
Banner of Kinship
12%inclusion22 decks182 decks
10%synergy
Grafted Exoskeleton
12%inclusion22 decks188 decks
11%synergy
Icon of Ancestry
10%inclusion18 decks188 decks
8%synergy
Wayfarer's Bauble
10%inclusion18 decks188 decks
-7%synergy
Eldrazi Monument
8.0%inclusion15 decks188 decks
6%synergy
Thornbite Staff
8.0%inclusion15 decks188 decks
5%synergy
Sword of Truth and Justice
7.4%inclusion14 decks188 decks
7%synergy
Ashnod's Altar
7.4%inclusion14 decks188 decks
-12%synergy
Expedition Map
6.9%inclusion13 decks188 decks
-6%synergy
The Darkness Crystal
5.4%inclusion7 decks130 decks
-14%synergy
Whispersilk Cloak
5.3%inclusion10 decks188 decks
-1%synergy
Urza's Incubator
5.3%inclusion10 decks188 decks
3%synergy
Prosthetic Injector
5.3%inclusion10 decks188 decks
5%synergy
Enchantments
Cover of Darkness
41%inclusion78 decks188 decks
39%synergy
Phyrexian Arena
40%inclusion76 decks188 decks
0%synergy
Necrogen Communion
35%inclusion65 decks188 decks
33%synergy
Black Market
21%inclusion39 decks188 decks
0%synergy
Phyresis
20%inclusion37 decks188 decks
17%synergy
Bad Moon
20%inclusion37 decks188 decks
16%synergy
Grave Pact
20%inclusion37 decks188 decks
1%synergy
Haunted One
17%inclusion32 decks188 decks
14%synergy
Oversold Cemetery
15%inclusion28 decks188 decks
10%synergy
Black Market Connections
14%inclusion27 decks188 decks
-9%synergy
Vampiric Rites
10%inclusion19 decks188 decks
4%synergy
Tribute to Horobi
10%inclusion19 decks188 decks
9%synergy
Lord Skitter's Blessing
8.5%inclusion16 decks188 decks
8%synergy
Phyrexian Reclamation
7.4%inclusion14 decks188 decks
-3%synergy
Intimidation
6.9%inclusion13 decks188 decks
6%synergy
Dictate of Erebos
6.4%inclusion12 decks188 decks
-4%synergy
Glistening Oil
6.4%inclusion12 decks188 decks
6%synergy
Planeswalkers
Vraska, Betrayal's Sting
33%inclusion62 decks188 decks
30%synergy
Liliana of the Dark Realms
14%inclusion26 decks188 decks
0%synergy
Utility Lands
Cabal Coffers
50%inclusion94 decks188 decks
-5%synergy
Karn's Bastion
49%inclusion93 decks188 decks
45%synergy
Bojuka Bog
43%inclusion81 decks188 decks
-4%synergy
Mudflat Village
40%inclusion74 decks185 decks
38%synergy
Rogue's Passage
39%inclusion74 decks188 decks
21%synergy
Urborg, Tomb of Yawgmoth
34%inclusion64 decks188 decks
-4%synergy
Cabal Stronghold
31%inclusion59 decks188 decks
-4%synergy
Witch's Cottage
29%inclusion55 decks188 decks
5%synergy
Three Tree City
29%inclusion54 decks185 decks
25%synergy
Nykthos, Shrine to Nyx
24%inclusion46 decks188 decks
-5%synergy
Reliquary Tower
24%inclusion46 decks188 decks
-7%synergy
Mortuary Mire
21%inclusion39 decks188 decks
8%synergy
Phyrexian Tower
20%inclusion37 decks188 decks
-4%synergy
Access Tunnel
15%inclusion29 decks188 decks
12%synergy
Castle Locthwain
14%inclusion27 decks188 decks
-3%synergy
Shizo, Death's Storehouse
12%inclusion23 decks188 decks
2%synergy
Temple of the False God
12%inclusion23 decks188 decks
4%synergy
War Room
12%inclusion22 decks188 decks
-5%synergy
Crypt of Agadeem
11%inclusion20 decks188 decks
0%synergy
Takenuma, Abandoned Mire
8.5%inclusion16 decks188 decks
-7%synergy
Barren Moor
7.4%inclusion14 decks188 decks
-3%synergy
The Black Gate
7.4%inclusion14 decks188 decks
4%synergy
Mutavault
6.9%inclusion13 decks188 decks
6%synergy
Minas Morgul, Dark Fortress
6.4%inclusion12 decks188 decks
3%synergy
Mana Artifacts
Sol Ring
80%inclusion150 decks188 decks
-7%synergy
Arcane Signet
45%inclusion84 decks188 decks
-18%synergy
Glistening Sphere
33%inclusion62 decks188 decks
32%synergy
Patchwork Banner
26%inclusion49 decks185 decks
22%synergy
Staff of Compleation
20%inclusion38 decks188 decks
18%synergy
Heraldic Banner
16%inclusion31 decks188 decks
11%synergy
Mind Stone
16%inclusion30 decks188 decks
-15%synergy
Charcoal Diamond
16%inclusion30 decks188 decks
-7%synergy
Caged Sun
10%inclusion19 decks188 decks
-2%synergy
Phyrexian Atlas
10%inclusion18 decks188 decks
9%synergy
Gauntlet of Power
8.0%inclusion15 decks188 decks
4%synergy
Thought Vessel
6.4%inclusion12 decks188 decks
-21%synergy
Nyx Lotus
5.9%inclusion11 decks188 decks
-1%synergy
Lands
Swamp
99%inclusion187 decks188 decks
5%synergy
Path of Ancestry
35%inclusion66 decks188 decks
30%synergy
Cavern of Souls
19%inclusion35 decks188 decks
12%synergy
Myriad Landscape
18%inclusion33 decks188 decks
-9%synergy
Malakir Rebirth
14%inclusion26 decks188 decks
-9%synergy
Fell the Profane
11%inclusion20 decks185 decks
-8%synergy
Command Tower
11%inclusion20 decks188 decks
5%synergy
Evolving Wilds
5.9%inclusion11 decks188 decks
2%synergy
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