Karumonix, the Rat King (Commander) - Proliferate

Karumonix, the Rat King
Rank #390
41decks
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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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Blightbelly Rat
93%inclusion38 decks41 decks
89%synergy
Infectious Inquiry
83%inclusion34 decks41 decks
80%synergy
Ichor Rats
80%inclusion33 decks41 decks
78%synergy
Marrow-Gnawer
78%inclusion32 decks41 decks
75%synergy
Drown in Ichor
78%inclusion32 decks41 decks
74%synergy
Vraska's Fall
76%inclusion31 decks41 decks
72%synergy
Pack Rat
78%inclusion32 decks41 decks
72%synergy
Piper of the Swarm
78%inclusion32 decks41 decks
71%synergy
Whisper of the Dross
73%inclusion30 decks41 decks
70%synergy
Swarmyard
76%inclusion31 decks41 decks
70%synergy
Top Cards
Ogre Slumlord
78%inclusion32 decks41 decks
68%synergy
Crypt Rats
73%inclusion30 decks41 decks
69%synergy
Lord Skitter, Sewer King
73%inclusion30 decks41 decks
65%synergy
Dark Ritual
71%inclusion29 decks41 decks
4%synergy
Typhoid Rats
71%inclusion29 decks41 decks
67%synergy
Rancid Rats
71%inclusion29 decks41 decks
68%synergy
Tangled Colony
66%inclusion27 decks41 decks
63%synergy
Lord Skitter's Butcher
63%inclusion26 decks41 decks
60%synergy
Phyresis Outbreak
59%inclusion24 decks41 decks
57%synergy
Septic Rats
59%inclusion24 decks41 decks
57%synergy
Game Changers
Demonic Tutor
12%inclusion5 decks41 decks
-15%synergy
Bolas's Citadel
10%inclusion4 decks41 decks
-19%synergy
Vampiric Tutor
7.3%inclusion3 decks41 decks
-14%synergy
Creatures
Rat Colony
59%inclusion24 decks41 decks
53%synergy
Burglar Rat
51%inclusion21 decks41 decks
40%synergy
Voracious Vermin
51%inclusion21 decks41 decks
48%synergy
Persistent Marshstalker
50%inclusion20 decks40 decks
47%synergy
Stronghold Rats
46%inclusion19 decks41 decks
43%synergy
Gnat Miser
44%inclusion18 decks41 decks
41%synergy
Ashcoat of the Shadow Swarm
39%inclusion16 decks41 decks
36%synergy
Ratcatcher
39%inclusion16 decks41 decks
36%synergy
Engine Rat
38%inclusion14 decks37 decks
36%synergy
Chittering Skitterling
37%inclusion15 decks41 decks
36%synergy
Ravenous Rats
34%inclusion14 decks41 decks
32%synergy
Ink-Eyes, Servant of Oni
32%inclusion13 decks41 decks
28%synergy
Nezumi Prowler
32%inclusion13 decks41 decks
30%synergy
Pestilence Rats
32%inclusion13 decks41 decks
30%synergy
Wave of Rats
32%inclusion13 decks41 decks
30%synergy
Nashi, Moon Sage's Scion
32%inclusion13 decks41 decks
28%synergy
Swarm of Rats
29%inclusion12 decks41 decks
27%synergy
Changeling Outcast
29%inclusion12 decks41 decks
24%synergy
Ruin Rat
29%inclusion12 decks41 decks
28%synergy
Rat King, Verminister
28%inclusion5 decks18 decks
25%synergy
Chittering Witch
27%inclusion11 decks41 decks
22%synergy
Throat Slitter
24%inclusion10 decks41 decks
23%synergy
Old Flitterfang
24%inclusion10 decks41 decks
23%synergy
Innocuous Rat
24%inclusion9 decks38 decks
23%synergy
Rat King, Pale Piper
24%inclusion4 decks17 decks
19%synergy
Drainpipe Vermin
22%inclusion9 decks41 decks
21%synergy
Undercity Dire Rat
20%inclusion7 decks35 decks
18%synergy
Gnawing Vermin
20%inclusion8 decks41 decks
18%synergy
Mukotai Ambusher
20%inclusion8 decks41 decks
19%synergy
Nezumi Bladeblesser
20%inclusion8 decks41 decks
19%synergy
Ruthless Radrat
17%inclusion7 decks41 decks
16%synergy
Ayara, First of Locthwain
17%inclusion7 decks41 decks
-9%synergy
Species Specialist
17%inclusion7 decks41 decks
14%synergy
Skullsnatcher
17%inclusion7 decks41 decks
16%synergy
Nezumi Cutthroat
17%inclusion7 decks41 decks
16%synergy
Elephant-Rat
17%inclusion5 decks30 decks
16%synergy
Thornplate Intimidator
15%inclusion6 decks40 decks
14%synergy
Nezumi Graverobber
15%inclusion6 decks41 decks
13%synergy
Scrib Nibblers
15%inclusion6 decks41 decks
14%synergy
Zodiac Rat
15%inclusion6 decks41 decks
14%synergy
Razortooth Rats
15%inclusion6 decks41 decks
14%synergy
Locust Miser
15%inclusion6 decks41 decks
13%synergy
Yawgmoth, Thran Physician
15%inclusion6 decks41 decks
5%synergy
Nezumi Informant
15%inclusion6 decks41 decks
8%synergy
Okiba-Gang Shinobi
15%inclusion6 decks41 decks
14%synergy
Daggerfang Duo
13%inclusion5 decks40 decks
12%synergy
Valley Rotcaller
13%inclusion5 decks40 decks
10%synergy
Tunnel Rats
13%inclusion2 decks16 decks
12%synergy
Filth
12%inclusion5 decks41 decks
10%synergy
Sinuous Vermin
12%inclusion5 decks41 decks
12%synergy
Instants
Grim Affliction
44%inclusion18 decks41 decks
42%synergy
Defile
37%inclusion15 decks41 decks
0%synergy
Village Rites
34%inclusion14 decks41 decks
9%synergy
Go for the Throat
27%inclusion11 decks41 decks
4%synergy
Rat Out
27%inclusion11 decks41 decks
25%synergy
Tainted Strike
27%inclusion11 decks41 decks
24%synergy
Deadly Dispute
22%inclusion9 decks41 decks
-4%synergy
Fell the Profane
20%inclusion8 decks41 decks
1%synergy
Murder
20%inclusion8 decks41 decks
9%synergy
Tragic Slip
20%inclusion8 decks41 decks
0%synergy
Anoint with Affliction
17%inclusion7 decks41 decks
17%synergy
Corrupted Conviction
17%inclusion7 decks41 decks
5%synergy
Withering Torment
13%inclusion5 decks38 decks
-18%synergy
Virulent Wound
12%inclusion5 decks41 decks
12%synergy
Infernal Grasp
12%inclusion5 decks41 decks
-13%synergy
Doom Blade
10%inclusion4 decks41 decks
3%synergy
Undying Malice
10%inclusion4 decks41 decks
0%synergy
Malakir Rebirth
10%inclusion4 decks41 decks
-13%synergy
Offer Immortality
10%inclusion4 decks41 decks
8%synergy
Hagra Mauling
7.3%inclusion3 decks41 decks
3%synergy
Songs of the Damned
7.3%inclusion3 decks41 decks
2%synergy
Cabal Ritual
7.3%inclusion3 decks41 decks
-11%synergy
Culling the Weak
7.3%inclusion3 decks41 decks
-9%synergy
Darkness
7.3%inclusion3 decks41 decks
-3%synergy
Foul-Tongue Shriek
7.3%inclusion3 decks41 decks
6%synergy
Feign Death
7.3%inclusion3 decks41 decks
-1%synergy
Sorceries
Sign in Blood
37%inclusion15 decks41 decks
1%synergy
Vat Emergence
34%inclusion14 decks41 decks
33%synergy
Feed the Swarm
34%inclusion14 decks41 decks
-16%synergy
Revenge of the Rats
32%inclusion12 decks38 decks
28%synergy
Crippling Fear
29%inclusion12 decks41 decks
26%synergy
Feed the Infection
24%inclusion10 decks41 decks
24%synergy
Swarmyard Massacre
23%inclusion9 decks40 decks
20%synergy
Splinter's Technique
22%inclusion4 decks18 decks
20%synergy
Spread the Sickness
22%inclusion9 decks41 decks
21%synergy
Patriarch's Bidding
22%inclusion9 decks41 decks
18%synergy
Read the Bones
22%inclusion9 decks41 decks
5%synergy
Night's Whisper
22%inclusion9 decks41 decks
-3%synergy
Kindred Dominance
22%inclusion9 decks41 decks
17%synergy
Lab Rats
17%inclusion7 decks41 decks
17%synergy
Plague of Vermin
17%inclusion7 decks41 decks
15%synergy
Bloodline Bidding
16%inclusion3 decks19 decks
11%synergy
Psychic Whorl
15%inclusion6 decks40 decks
15%synergy
Victimize
12%inclusion5 decks41 decks
-15%synergy
Bubbling Muck
12%inclusion5 decks41 decks
-3%synergy
Caress of Phyrexia
12%inclusion5 decks41 decks
12%synergy
Toxic Deluge
12%inclusion5 decks41 decks
-25%synergy
Fell
10%inclusion4 decks40 decks
7%synergy
Diabolic Tutor
10%inclusion4 decks41 decks
-4%synergy
Unearth
10%inclusion4 decks41 decks
1%synergy
Diabolic Intent
7.3%inclusion3 decks41 decks
-8%synergy
Echoing Return
7.3%inclusion3 decks41 decks
4%synergy
Reanimate
7.3%inclusion3 decks41 decks
-33%synergy
In Garruk's Wake
7.3%inclusion3 decks41 decks
3%synergy
Insatiable Avarice
7.3%inclusion3 decks41 decks
-4%synergy
Dirge of Dread
7.3%inclusion3 decks41 decks
7%synergy
Geth's Summons
7.3%inclusion3 decks41 decks
7%synergy
Gruesome Fate
7.3%inclusion3 decks41 decks
5%synergy
Final Vengeance
5.3%inclusion2 decks38 decks
4%synergy
Utility Artifacts
Jet Medallion
54%inclusion22 decks41 decks
-8%synergy
Bontu's Monument
51%inclusion21 decks41 decks
23%synergy
Contagion Clasp
49%inclusion20 decks41 decks
47%synergy
Herald's Horn
41%inclusion17 decks41 decks
36%synergy
Contagion Engine
32%inclusion13 decks41 decks
30%synergy
Skullclamp
27%inclusion11 decks41 decks
5%synergy
Swiftfoot Boots
27%inclusion11 decks41 decks
-4%synergy
Vanquisher's Banner
17%inclusion7 decks41 decks
13%synergy
Whip of Erebos
15%inclusion6 decks41 decks
4%synergy
Prosthetic Injector
15%inclusion6 decks41 decks
14%synergy
Lightning Greaves
15%inclusion6 decks41 decks
-19%synergy
Icon of Ancestry
12%inclusion5 decks41 decks
11%synergy
Banner of Kinship
11%inclusion4 decks38 decks
8%synergy
Coat of Arms
10%inclusion4 decks41 decks
7%synergy
Whispersilk Cloak
10%inclusion4 decks41 decks
4%synergy
Door of Destinies
10%inclusion4 decks41 decks
8%synergy
Thrumming Stone
10%inclusion4 decks41 decks
6%synergy
Thornbite Staff
10%inclusion4 decks41 decks
7%synergy
The Darkness Crystal
8.6%inclusion3 decks35 decks
-11%synergy
Ashnod's Altar
7.3%inclusion3 decks41 decks
-13%synergy
Throne of Geth
7.3%inclusion3 decks41 decks
7%synergy
Obelisk of Urd
7.3%inclusion3 decks41 decks
7%synergy
Grafted Exoskeleton
7.3%inclusion3 decks41 decks
6%synergy
Chronicle of Victory
5.3%inclusion1 decks19 decks
2%synergy
Gathering Stone
5.3%inclusion1 decks19 decks
4%synergy
Enchantments
Necrogen Communion
54%inclusion22 decks41 decks
52%synergy
Cover of Darkness
49%inclusion20 decks41 decks
46%synergy
Phyrexian Arena
34%inclusion14 decks41 decks
-5%synergy
Phyresis
27%inclusion11 decks41 decks
25%synergy
Bad Moon
24%inclusion10 decks41 decks
21%synergy
Haunted One
20%inclusion8 decks41 decks
17%synergy
Oversold Cemetery
20%inclusion8 decks41 decks
14%synergy
Grave Pact
15%inclusion6 decks41 decks
-5%synergy
Black Market
12%inclusion5 decks41 decks
-9%synergy
Tribute to Horobi
12%inclusion5 decks41 decks
11%synergy
Black Market Connections
12%inclusion5 decks41 decks
-12%synergy
Glistening Oil
10%inclusion4 decks41 decks
9%synergy
Lord Skitter's Blessing
10%inclusion4 decks41 decks
9%synergy
Phyrexian Reclamation
7.3%inclusion3 decks41 decks
-3%synergy
Relic Putrescence
7.3%inclusion3 decks41 decks
7%synergy
Intimidation
7.3%inclusion3 decks41 decks
7%synergy
Ninja Teen
5.6%inclusion1 decks18 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
51%inclusion21 decks41 decks
49%synergy
Liliana of the Dark Realms
12%inclusion5 decks41 decks
-2%synergy
Utility Lands
Karn's Bastion
73%inclusion30 decks41 decks
69%synergy
Bojuka Bog
56%inclusion23 decks41 decks
9%synergy
Cabal Coffers
46%inclusion19 decks41 decks
-8%synergy
Witch's Cottage
44%inclusion18 decks41 decks
19%synergy
Mudflat Village
40%inclusion16 decks40 decks
37%synergy
Cabal Stronghold
37%inclusion15 decks41 decks
2%synergy
Rogue's Passage
37%inclusion15 decks41 decks
17%synergy
Reliquary Tower
27%inclusion11 decks41 decks
-3%synergy
Urborg, Tomb of Yawgmoth
27%inclusion11 decks41 decks
-11%synergy
Mortuary Mire
24%inclusion10 decks41 decks
11%synergy
Crypt of Agadeem
24%inclusion10 decks41 decks
13%synergy
Nykthos, Shrine to Nyx
24%inclusion10 decks41 decks
-5%synergy
Three Tree City
23%inclusion9 decks40 decks
18%synergy
Access Tunnel
22%inclusion9 decks41 decks
19%synergy
Phyrexian Tower
20%inclusion8 decks41 decks
-6%synergy
Barren Moor
15%inclusion6 decks41 decks
5%synergy
Command Beacon
10%inclusion4 decks41 decks
2%synergy
Peat Bog
10%inclusion4 decks41 decks
8%synergy
Temple of the False God
10%inclusion4 decks41 decks
2%synergy
Secret Tunnel
8.3%inclusion2 decks24 decks
7%synergy
Shizo, Death's Storehouse
7.3%inclusion3 decks41 decks
-3%synergy
Vault of Whispers
7.3%inclusion3 decks41 decks
2%synergy
Memorial to Folly
7.3%inclusion3 decks41 decks
4%synergy
War Room
7.3%inclusion3 decks41 decks
-9%synergy
The Dross Pits
7.3%inclusion3 decks41 decks
6%synergy
Takenuma, Abandoned Mire
7.3%inclusion3 decks41 decks
-8%synergy
Castle Locthwain
7.3%inclusion3 decks41 decks
-10%synergy
Mana Artifacts
Sol Ring
83%inclusion34 decks41 decks
-3%synergy
Glistening Sphere
56%inclusion23 decks41 decks
55%synergy
Arcane Signet
41%inclusion17 decks41 decks
-20%synergy
Staff of Compleation
39%inclusion16 decks41 decks
37%synergy
Patchwork Banner
25%inclusion10 decks40 decks
21%synergy
Charcoal Diamond
24%inclusion10 decks41 decks
2%synergy
Mind Stone
17%inclusion7 decks41 decks
-12%synergy
Phyrexian Atlas
15%inclusion6 decks41 decks
14%synergy
Commander's Sphere
10%inclusion4 decks41 decks
1%synergy
Heraldic Banner
7.3%inclusion3 decks41 decks
2%synergy
Thought Vessel
7.3%inclusion3 decks41 decks
-18%synergy
Lands
Swamp
100%inclusion41 decks41 decks
5%synergy
Path of Ancestry
49%inclusion20 decks41 decks
44%synergy
Myriad Landscape
24%inclusion10 decks41 decks
-1%synergy
Fell the Profane
20%inclusion8 decks41 decks
1%synergy
Cavern of Souls
20%inclusion8 decks41 decks
13%synergy
Escape Tunnel
15%inclusion6 decks41 decks
14%synergy
Command Tower
12%inclusion5 decks41 decks
7%synergy
Urza's Cave
10%inclusion4 decks41 decks
1%synergy
Malakir Rebirth
10%inclusion4 decks41 decks
-13%synergy
Evolving Wilds
10%inclusion4 decks41 decks
6%synergy
Hagra Mauling
7.3%inclusion3 decks41 decks
3%synergy
Ash Barrens
7.3%inclusion3 decks41 decks
6%synergy
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