Karumonix, the Rat King (Commander) - Proliferate

Karumonix, the Rat King
Rank #381
42decks
As CommanderAs CardAverage DeckDecks
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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
95%inclusion40 decks42 decks
92%synergy
Infectious Inquiry
83%inclusion35 decks42 decks
81%synergy
Ichor Rats
83%inclusion35 decks42 decks
80%synergy
Drown in Ichor
81%inclusion34 decks42 decks
77%synergy
Vraska's Fall
76%inclusion32 decks42 decks
73%synergy
Marrow-Gnawer
76%inclusion32 decks42 decks
73%synergy
Pack Rat
79%inclusion33 decks42 decks
73%synergy
Piper of the Swarm
79%inclusion33 decks42 decks
72%synergy
Whisper of the Dross
74%inclusion31 decks42 decks
71%synergy
Crypt Rats
74%inclusion31 decks42 decks
69%synergy
Top Cards
Ogre Slumlord
76%inclusion32 decks42 decks
66%synergy
Dark Ritual
71%inclusion30 decks42 decks
5%synergy
Typhoid Rats
71%inclusion30 decks42 decks
68%synergy
Rancid Rats
71%inclusion30 decks42 decks
69%synergy
Lord Skitter, Sewer King
71%inclusion30 decks42 decks
63%synergy
Tangled Colony
67%inclusion28 decks42 decks
64%synergy
Lord Skitter's Butcher
64%inclusion27 decks42 decks
61%synergy
Phyresis Outbreak
60%inclusion25 decks42 decks
58%synergy
Rat Colony
60%inclusion25 decks42 decks
54%synergy
Septic Rats
57%inclusion24 decks42 decks
55%synergy
Game Changers
Bolas's Citadel
10%inclusion4 decks42 decks
-19%synergy
Demonic Tutor
10%inclusion4 decks42 decks
-18%synergy
Vampiric Tutor
7.1%inclusion3 decks42 decks
-14%synergy
Creatures
Voracious Vermin
52%inclusion22 decks42 decks
49%synergy
Burglar Rat
50%inclusion21 decks42 decks
39%synergy
Stronghold Rats
50%inclusion21 decks42 decks
46%synergy
Persistent Marshstalker
49%inclusion20 decks41 decks
46%synergy
Gnat Miser
48%inclusion20 decks42 decks
45%synergy
Engine Rat
39%inclusion15 decks38 decks
38%synergy
Ashcoat of the Shadow Swarm
38%inclusion16 decks42 decks
35%synergy
Chittering Skitterling
36%inclusion15 decks42 decks
35%synergy
Ratcatcher
36%inclusion15 decks42 decks
32%synergy
Wave of Rats
36%inclusion15 decks42 decks
34%synergy
Ravenous Rats
33%inclusion14 decks42 decks
32%synergy
Pestilence Rats
33%inclusion14 decks42 decks
31%synergy
Swarm of Rats
31%inclusion13 decks42 decks
28%synergy
Changeling Outcast
31%inclusion13 decks42 decks
26%synergy
Nezumi Prowler
31%inclusion13 decks42 decks
30%synergy
Nashi, Moon Sage's Scion
31%inclusion13 decks42 decks
27%synergy
Ruin Rat
31%inclusion13 decks42 decks
30%synergy
Ink-Eyes, Servant of Oni
29%inclusion12 decks42 decks
25%synergy
Chittering Witch
29%inclusion12 decks42 decks
24%synergy
Rat King, Verminister
28%inclusion5 decks18 decks
25%synergy
Old Flitterfang
26%inclusion11 decks42 decks
25%synergy
Innocuous Rat
26%inclusion10 decks39 decks
25%synergy
Rat King, Pale Piper
24%inclusion4 decks17 decks
19%synergy
Throat Slitter
21%inclusion9 decks42 decks
20%synergy
Drainpipe Vermin
21%inclusion9 decks42 decks
20%synergy
Undercity Dire Rat
19%inclusion7 decks36 decks
18%synergy
Gnawing Vermin
19%inclusion8 decks42 decks
18%synergy
Mukotai Ambusher
19%inclusion8 decks42 decks
18%synergy
Nezumi Bladeblesser
19%inclusion8 decks42 decks
18%synergy
Razortooth Rats
19%inclusion8 decks42 decks
18%synergy
Nezumi Cutthroat
19%inclusion8 decks42 decks
18%synergy
Ruthless Radrat
17%inclusion7 decks42 decks
16%synergy
Ayara, First of Locthwain
17%inclusion7 decks42 decks
-9%synergy
Skullsnatcher
17%inclusion7 decks42 decks
16%synergy
Elephant-Rat
17%inclusion5 decks30 decks
16%synergy
Thornplate Intimidator
15%inclusion6 decks41 decks
14%synergy
Nezumi Graverobber
14%inclusion6 decks42 decks
13%synergy
Scrib Nibblers
14%inclusion6 decks42 decks
14%synergy
Species Specialist
14%inclusion6 decks42 decks
11%synergy
Zodiac Rat
14%inclusion6 decks42 decks
14%synergy
Locust Miser
14%inclusion6 decks42 decks
13%synergy
Yawgmoth, Thran Physician
14%inclusion6 decks42 decks
4%synergy
Nezumi Informant
14%inclusion6 decks42 decks
8%synergy
Tunnel Rats
13%inclusion2 decks16 decks
12%synergy
Daggerfang Duo
12%inclusion5 decks41 decks
11%synergy
Valley Rotcaller
12%inclusion5 decks41 decks
9%synergy
Chittering Rats
12%inclusion5 decks42 decks
11%synergy
Filth
12%inclusion5 decks42 decks
9%synergy
Sinuous Vermin
12%inclusion5 decks42 decks
11%synergy
Twisted Sewer-Witch
12%inclusion5 decks42 decks
10%synergy
Instants
Grim Affliction
48%inclusion20 decks42 decks
46%synergy
Defile
36%inclusion15 decks42 decks
-1%synergy
Village Rites
33%inclusion14 decks42 decks
8%synergy
Rat Out
29%inclusion12 decks42 decks
27%synergy
Go for the Throat
26%inclusion11 decks42 decks
3%synergy
Tainted Strike
26%inclusion11 decks42 decks
23%synergy
Deadly Dispute
21%inclusion9 decks42 decks
-5%synergy
Tragic Slip
21%inclusion9 decks42 decks
2%synergy
Fell the Profane
19%inclusion8 decks42 decks
0%synergy
Murder
19%inclusion8 decks42 decks
9%synergy
Corrupted Conviction
19%inclusion8 decks42 decks
7%synergy
Anoint with Affliction
17%inclusion7 decks42 decks
16%synergy
Virulent Wound
14%inclusion6 decks42 decks
14%synergy
Withering Torment
13%inclusion5 decks39 decks
-19%synergy
Infernal Grasp
12%inclusion5 decks42 decks
-13%synergy
Doom Blade
10%inclusion4 decks42 decks
2%synergy
Undying Malice
10%inclusion4 decks42 decks
0%synergy
Malakir Rebirth
10%inclusion4 decks42 decks
-13%synergy
Offer Immortality
10%inclusion4 decks42 decks
7%synergy
Hagra Mauling
7.1%inclusion3 decks42 decks
3%synergy
Not Dead After All
7.1%inclusion3 decks42 decks
-4%synergy
Songs of the Damned
7.1%inclusion3 decks42 decks
2%synergy
Consuming Corruption
7.1%inclusion3 decks42 decks
-8%synergy
Cabal Ritual
7.1%inclusion3 decks42 decks
-11%synergy
Culling the Weak
7.1%inclusion3 decks42 decks
-9%synergy
Darkness
7.1%inclusion3 decks42 decks
-3%synergy
Foul-Tongue Shriek
7.1%inclusion3 decks42 decks
5%synergy
Feign Death
7.1%inclusion3 decks42 decks
-1%synergy
Sorceries
Vat Emergence
36%inclusion15 decks42 decks
34%synergy
Sign in Blood
36%inclusion15 decks42 decks
0%synergy
Feed the Swarm
33%inclusion14 decks42 decks
-17%synergy
Revenge of the Rats
31%inclusion12 decks39 decks
28%synergy
Crippling Fear
29%inclusion12 decks42 decks
26%synergy
Spread the Sickness
26%inclusion11 decks42 decks
25%synergy
Feed the Infection
24%inclusion10 decks42 decks
23%synergy
Swarmyard Massacre
22%inclusion9 decks41 decks
20%synergy
Read the Bones
21%inclusion9 decks42 decks
5%synergy
Night's Whisper
21%inclusion9 decks42 decks
-3%synergy
Kindred Dominance
21%inclusion9 decks42 decks
17%synergy
Patriarch's Bidding
19%inclusion8 decks42 decks
15%synergy
Lab Rats
19%inclusion8 decks42 decks
19%synergy
Plague of Vermin
17%inclusion7 decks42 decks
14%synergy
Splinter's Technique
17%inclusion3 decks18 decks
15%synergy
Bloodline Bidding
16%inclusion3 decks19 decks
11%synergy
Psychic Whorl
15%inclusion6 decks41 decks
14%synergy
Caress of Phyrexia
14%inclusion6 decks42 decks
14%synergy
Victimize
12%inclusion5 decks42 decks
-15%synergy
Bubbling Muck
12%inclusion5 decks42 decks
-4%synergy
Toxic Deluge
12%inclusion5 decks42 decks
-25%synergy
Fell
10%inclusion4 decks41 decks
6%synergy
Diabolic Tutor
10%inclusion4 decks42 decks
-5%synergy
Unearth
10%inclusion4 decks42 decks
1%synergy
Echoing Return
7.1%inclusion3 decks42 decks
4%synergy
Reanimate
7.1%inclusion3 decks42 decks
-33%synergy
In Garruk's Wake
7.1%inclusion3 decks42 decks
3%synergy
Insatiable Avarice
7.1%inclusion3 decks42 decks
-4%synergy
Dirge of Dread
7.1%inclusion3 decks42 decks
7%synergy
Geth's Summons
7.1%inclusion3 decks42 decks
7%synergy
Gruesome Fate
7.1%inclusion3 decks42 decks
5%synergy
Eaten Alive
7.1%inclusion3 decks42 decks
4%synergy
Final Vengeance
5.1%inclusion2 decks39 decks
3%synergy
Utility Artifacts
Jet Medallion
55%inclusion23 decks42 decks
-7%synergy
Bontu's Monument
52%inclusion22 decks42 decks
24%synergy
Contagion Clasp
50%inclusion21 decks42 decks
48%synergy
Herald's Horn
40%inclusion17 decks42 decks
35%synergy
Contagion Engine
33%inclusion14 decks42 decks
31%synergy
Swiftfoot Boots
29%inclusion12 decks42 decks
-3%synergy
Skullclamp
26%inclusion11 decks42 decks
4%synergy
Lightning Greaves
17%inclusion7 decks42 decks
-17%synergy
Prosthetic Injector
14%inclusion6 decks42 decks
14%synergy
Vanquisher's Banner
14%inclusion6 decks42 decks
10%synergy
Icon of Ancestry
12%inclusion5 decks42 decks
11%synergy
Whip of Erebos
12%inclusion5 decks42 decks
1%synergy
Banner of Kinship
10%inclusion4 decks39 decks
8%synergy
Coat of Arms
10%inclusion4 decks42 decks
7%synergy
Whispersilk Cloak
10%inclusion4 decks42 decks
4%synergy
Grafted Exoskeleton
10%inclusion4 decks42 decks
8%synergy
The Darkness Crystal
8.3%inclusion3 decks36 decks
-12%synergy
Ashnod's Altar
7.1%inclusion3 decks42 decks
-13%synergy
Throne of Geth
7.1%inclusion3 decks42 decks
7%synergy
Expedition Map
7.1%inclusion3 decks42 decks
-5%synergy
Door of Destinies
7.1%inclusion3 decks42 decks
5%synergy
Thrumming Stone
7.1%inclusion3 decks42 decks
3%synergy
Thornbite Staff
7.1%inclusion3 decks42 decks
4%synergy
Obelisk of Urd
7.1%inclusion3 decks42 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
57%inclusion24 decks42 decks
55%synergy
Cover of Darkness
48%inclusion20 decks42 decks
45%synergy
Phyrexian Arena
33%inclusion14 decks42 decks
-6%synergy
Phyresis
31%inclusion13 decks42 decks
29%synergy
Bad Moon
26%inclusion11 decks42 decks
23%synergy
Oversold Cemetery
21%inclusion9 decks42 decks
16%synergy
Haunted One
19%inclusion8 decks42 decks
16%synergy
Grave Pact
14%inclusion6 decks42 decks
-5%synergy
Tribute to Horobi
14%inclusion6 decks42 decks
13%synergy
Black Market
12%inclusion5 decks42 decks
-9%synergy
Glistening Oil
12%inclusion5 decks42 decks
11%synergy
Black Market Connections
12%inclusion5 decks42 decks
-12%synergy
Lord Skitter's Blessing
12%inclusion5 decks42 decks
11%synergy
Intimidation
10%inclusion4 decks42 decks
9%synergy
Phyrexian Reclamation
7.1%inclusion3 decks42 decks
-3%synergy
Relic Putrescence
7.1%inclusion3 decks42 decks
7%synergy
Ninja Teen
5.6%inclusion1 decks18 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
50%inclusion21 decks42 decks
47%synergy
Liliana of the Dark Realms
14%inclusion6 decks42 decks
0%synergy
Utility Lands
Swarmyard
74%inclusion31 decks42 decks
68%synergy
Karn's Bastion
71%inclusion30 decks42 decks
68%synergy
Bojuka Bog
57%inclusion24 decks42 decks
10%synergy
Witch's Cottage
45%inclusion19 decks42 decks
21%synergy
Cabal Coffers
43%inclusion18 decks42 decks
-12%synergy
Mudflat Village
39%inclusion16 decks41 decks
36%synergy
Rogue's Passage
38%inclusion16 decks42 decks
19%synergy
Cabal Stronghold
33%inclusion14 decks42 decks
-1%synergy
Reliquary Tower
29%inclusion12 decks42 decks
-2%synergy
Mortuary Mire
26%inclusion11 decks42 decks
13%synergy
Crypt of Agadeem
24%inclusion10 decks42 decks
13%synergy
Urborg, Tomb of Yawgmoth
24%inclusion10 decks42 decks
-14%synergy
Access Tunnel
24%inclusion10 decks42 decks
21%synergy
Three Tree City
22%inclusion9 decks41 decks
17%synergy
Nykthos, Shrine to Nyx
21%inclusion9 decks42 decks
-8%synergy
Phyrexian Tower
19%inclusion8 decks42 decks
-6%synergy
Barren Moor
17%inclusion7 decks42 decks
7%synergy
Secret Tunnel
13%inclusion3 decks24 decks
11%synergy
Castle Locthwain
12%inclusion5 decks42 decks
-5%synergy
Temple of the False God
12%inclusion5 decks42 decks
4%synergy
Command Beacon
10%inclusion4 decks42 decks
1%synergy
The Dross Pits
10%inclusion4 decks42 decks
8%synergy
Peat Bog
10%inclusion4 decks42 decks
8%synergy
Shizo, Death's Storehouse
7.1%inclusion3 decks42 decks
-3%synergy
Vault of Whispers
7.1%inclusion3 decks42 decks
2%synergy
Memorial to Folly
7.1%inclusion3 decks42 decks
4%synergy
War Room
7.1%inclusion3 decks42 decks
-9%synergy
Takenuma, Abandoned Mire
7.1%inclusion3 decks42 decks
-8%synergy
Everglades
7.1%inclusion3 decks42 decks
6%synergy
Mana Artifacts
Sol Ring
83%inclusion35 decks42 decks
-2%synergy
Glistening Sphere
57%inclusion24 decks42 decks
56%synergy
Arcane Signet
43%inclusion18 decks42 decks
-19%synergy
Staff of Compleation
40%inclusion17 decks42 decks
39%synergy
Charcoal Diamond
26%inclusion11 decks42 decks
4%synergy
Patchwork Banner
24%inclusion10 decks41 decks
20%synergy
Mind Stone
19%inclusion8 decks42 decks
-10%synergy
Phyrexian Atlas
17%inclusion7 decks42 decks
16%synergy
Commander's Sphere
12%inclusion5 decks42 decks
3%synergy
Heraldic Banner
7.1%inclusion3 decks42 decks
2%synergy
Thought Vessel
7.1%inclusion3 decks42 decks
-18%synergy
Lands
Swamp
100%inclusion42 decks42 decks
5%synergy
Path of Ancestry
50%inclusion21 decks42 decks
45%synergy
Myriad Landscape
24%inclusion10 decks42 decks
-2%synergy
Fell the Profane
19%inclusion8 decks42 decks
0%synergy
Escape Tunnel
17%inclusion7 decks42 decks
16%synergy
Cavern of Souls
17%inclusion7 decks42 decks
10%synergy
Command Tower
12%inclusion5 decks42 decks
6%synergy
Urza's Cave
12%inclusion5 decks42 decks
4%synergy
Malakir Rebirth
10%inclusion4 decks42 decks
-13%synergy
Evolving Wilds
10%inclusion4 decks42 decks
6%synergy
Hagra Mauling
7.1%inclusion3 decks42 decks
3%synergy
Ash Barrens
7.1%inclusion3 decks42 decks
6%synergy
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