Karumonix, the Rat King (Commander) - Proliferate

Karumonix, the Rat King
Rank #386
37decks
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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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Rat King, Verminister
20%inclusion2 decks10 decks
18%synergy
Tunnel Rats
17%inclusion1 decks6 decks
16%synergy
Rat King, Pale Piper
13%inclusion1 decks8 decks
10%synergy
Gathering Stone
9.1%inclusion1 decks11 decks
8%synergy
Bloodline Bidding
9.1%inclusion1 decks11 decks
6%synergy
High Synergy Cards
Blightbelly Rat
95%inclusion35 decks37 decks
91%synergy
Infectious Inquiry
86%inclusion32 decks37 decks
84%synergy
Vraska's Fall
84%inclusion31 decks37 decks
80%synergy
Ichor Rats
81%inclusion30 decks37 decks
78%synergy
Drown in Ichor
81%inclusion30 decks37 decks
77%synergy
Piper of the Swarm
81%inclusion30 decks37 decks
74%synergy
Pack Rat
78%inclusion29 decks37 decks
73%synergy
Typhoid Rats
76%inclusion28 decks37 decks
72%synergy
Crypt Rats
76%inclusion28 decks37 decks
71%synergy
Marrow-Gnawer
73%inclusion27 decks37 decks
70%synergy
Top Cards
Lord Skitter, Sewer King
76%inclusion28 decks37 decks
68%synergy
Ogre Slumlord
73%inclusion27 decks37 decks
63%synergy
Whisper of the Dross
73%inclusion27 decks37 decks
70%synergy
Rancid Rats
70%inclusion26 decks37 decks
68%synergy
Dark Ritual
68%inclusion25 decks37 decks
1%synergy
Tangled Colony
65%inclusion24 decks37 decks
62%synergy
Lord Skitter's Butcher
65%inclusion24 decks37 decks
62%synergy
Phyresis Outbreak
62%inclusion23 decks37 decks
60%synergy
Septic Rats
57%inclusion21 decks37 decks
55%synergy
Rat Colony
57%inclusion21 decks37 decks
52%synergy
Game Changers
Demonic Tutor
16%inclusion6 decks37 decks
-11%synergy
Vampiric Tutor
11%inclusion4 decks37 decks
-10%synergy
Bolas's Citadel
5.4%inclusion2 decks37 decks
-23%synergy
Creatures
Burglar Rat
54%inclusion20 decks37 decks
43%synergy
Voracious Vermin
54%inclusion20 decks37 decks
51%synergy
Gnat Miser
46%inclusion17 decks37 decks
43%synergy
Persistent Marshstalker
44%inclusion15 decks34 decks
41%synergy
Chittering Skitterling
43%inclusion16 decks37 decks
42%synergy
Ratcatcher
43%inclusion16 decks37 decks
40%synergy
Wave of Rats
43%inclusion16 decks37 decks
41%synergy
Stronghold Rats
43%inclusion16 decks37 decks
39%synergy
Engine Rat
42%inclusion13 decks31 decks
40%synergy
Ruin Rat
38%inclusion14 decks37 decks
36%synergy
Ravenous Rats
35%inclusion13 decks37 decks
33%synergy
Chittering Witch
35%inclusion13 decks37 decks
31%synergy
Ashcoat of the Shadow Swarm
35%inclusion13 decks37 decks
32%synergy
Pestilence Rats
35%inclusion13 decks37 decks
33%synergy
Swarm of Rats
32%inclusion12 decks37 decks
30%synergy
Nezumi Prowler
32%inclusion12 decks37 decks
31%synergy
Old Flitterfang
30%inclusion11 decks37 decks
28%synergy
Innocuous Rat
28%inclusion9 decks32 decks
27%synergy
Nashi, Moon Sage's Scion
27%inclusion10 decks37 decks
23%synergy
Gnawing Vermin
24%inclusion9 decks37 decks
23%synergy
Nezumi Bladeblesser
24%inclusion9 decks37 decks
24%synergy
Changeling Outcast
24%inclusion9 decks37 decks
19%synergy
Drainpipe Vermin
24%inclusion9 decks37 decks
23%synergy
Mukotai Ambusher
22%inclusion8 decks37 decks
21%synergy
Throat Slitter
22%inclusion8 decks37 decks
20%synergy
Ink-Eyes, Servant of Oni
22%inclusion8 decks37 decks
18%synergy
Undercity Dire Rat
21%inclusion6 decks29 decks
19%synergy
Nezumi Graverobber
19%inclusion7 decks37 decks
17%synergy
Thornplate Intimidator
18%inclusion6 decks34 decks
17%synergy
Elephant-Rat
17%inclusion4 decks23 decks
17%synergy
Chittering Rats
16%inclusion6 decks37 decks
16%synergy
Ruthless Radrat
16%inclusion6 decks37 decks
15%synergy
Ayara, First of Locthwain
16%inclusion6 decks37 decks
-9%synergy
Skullsnatcher
16%inclusion6 decks37 decks
16%synergy
Razortooth Rats
16%inclusion6 decks37 decks
16%synergy
Locust Miser
16%inclusion6 decks37 decks
15%synergy
Nezumi Cutthroat
16%inclusion6 decks37 decks
15%synergy
Nezumi Informant
16%inclusion6 decks37 decks
9%synergy
Okiba-Gang Shinobi
16%inclusion6 decks37 decks
15%synergy
Daggerfang Duo
15%inclusion5 decks34 decks
14%synergy
Scrib Nibblers
14%inclusion5 decks37 decks
13%synergy
Species Specialist
14%inclusion5 decks37 decks
10%synergy
Zodiac Rat
14%inclusion5 decks37 decks
13%synergy
Sinuous Vermin
14%inclusion5 decks37 decks
13%synergy
Twisted Sewer-Witch
14%inclusion5 decks37 decks
12%synergy
Gulping Scraptrap
14%inclusion5 decks37 decks
13%synergy
Valley Rotcaller
12%inclusion4 decks34 decks
9%synergy
Bog Rats
11%inclusion4 decks37 decks
10%synergy
Filth
11%inclusion4 decks37 decks
8%synergy
Infected Vermin
11%inclusion4 decks37 decks
11%synergy
Instants
Grim Affliction
43%inclusion16 decks37 decks
41%synergy
Defile
32%inclusion12 decks37 decks
-5%synergy
Village Rites
30%inclusion11 decks37 decks
5%synergy
Rat Out
27%inclusion10 decks37 decks
26%synergy
Tainted Strike
27%inclusion10 decks37 decks
24%synergy
Tragic Slip
27%inclusion10 decks37 decks
7%synergy
Go for the Throat
22%inclusion8 decks37 decks
-2%synergy
Deadly Dispute
22%inclusion8 decks37 decks
-4%synergy
Murder
19%inclusion7 decks37 decks
9%synergy
Corrupted Conviction
19%inclusion7 decks37 decks
7%synergy
Fell the Profane
17%inclusion6 decks35 decks
-2%synergy
Anoint with Affliction
16%inclusion6 decks37 decks
16%synergy
Virulent Wound
16%inclusion6 decks37 decks
16%synergy
Withering Torment
13%inclusion4 decks32 decks
-19%synergy
Doom Blade
11%inclusion4 decks37 decks
3%synergy
Undying Malice
11%inclusion4 decks37 decks
1%synergy
Infernal Grasp
11%inclusion4 decks37 decks
-14%synergy
Offer Immortality
11%inclusion4 decks37 decks
9%synergy
Consuming Corruption
8.6%inclusion3 decks35 decks
-7%synergy
Not Dead After All
8.1%inclusion3 decks37 decks
-3%synergy
Songs of the Damned
8.1%inclusion3 decks37 decks
3%synergy
Death Denied
8.1%inclusion3 decks37 decks
7%synergy
Feign Death
8.1%inclusion3 decks37 decks
0%synergy
Hagra Mauling
5.4%inclusion2 decks37 decks
1%synergy
Hero's Downfall
5.4%inclusion2 decks37 decks
-1%synergy
Deadly Rollick
5.4%inclusion2 decks37 decks
-19%synergy
Sheoldred's Edict
5.4%inclusion2 decks37 decks
-9%synergy
Culling the Weak
5.4%inclusion2 decks37 decks
-10%synergy
Bitter Triumph
5.4%inclusion2 decks37 decks
-4%synergy
Disfigure
5.4%inclusion2 decks37 decks
5%synergy
Foul-Tongue Shriek
5.4%inclusion2 decks37 decks
4%synergy
Malakir Rebirth
5.4%inclusion2 decks37 decks
-17%synergy
Nameless Inversion
5.4%inclusion2 decks37 decks
5%synergy
Sorceries
Vat Emergence
35%inclusion13 decks37 decks
34%synergy
Sign in Blood
35%inclusion13 decks37 decks
-1%synergy
Crippling Fear
32%inclusion12 decks37 decks
29%synergy
Spread the Sickness
30%inclusion11 decks37 decks
29%synergy
Feed the Swarm
30%inclusion11 decks37 decks
-21%synergy
Revenge of the Rats
28%inclusion9 decks32 decks
25%synergy
Lab Rats
24%inclusion9 decks37 decks
24%synergy
Kindred Dominance
24%inclusion9 decks37 decks
20%synergy
Swarmyard Massacre
24%inclusion8 decks34 decks
21%synergy
Feed the Infection
22%inclusion8 decks37 decks
21%synergy
Read the Bones
22%inclusion8 decks37 decks
4%synergy
Patriarch's Bidding
19%inclusion7 decks37 decks
15%synergy
Night's Whisper
19%inclusion7 decks37 decks
-6%synergy
Caress of Phyrexia
16%inclusion6 decks37 decks
16%synergy
Psychic Whorl
15%inclusion5 decks34 decks
14%synergy
Plague of Vermin
14%inclusion5 decks37 decks
11%synergy
Diabolic Tutor
11%inclusion4 decks37 decks
-4%synergy
Victimize
11%inclusion4 decks37 decks
-16%synergy
Bubbling Muck
11%inclusion4 decks37 decks
-5%synergy
In Garruk's Wake
11%inclusion4 decks37 decks
7%synergy
Toxic Deluge
11%inclusion4 decks37 decks
-26%synergy
Unearth
8.1%inclusion3 decks37 decks
-1%synergy
Decree of Pain
8.1%inclusion3 decks37 decks
3%synergy
Reanimate
8.1%inclusion3 decks37 decks
-31%synergy
Insatiable Avarice
8.1%inclusion3 decks37 decks
-4%synergy
Geth's Summons
8.1%inclusion3 decks37 decks
8%synergy
Gruesome Fate
8.1%inclusion3 decks37 decks
6%synergy
Eaten Alive
8.1%inclusion3 decks37 decks
5%synergy
Final Vengeance
6.3%inclusion2 decks32 decks
5%synergy
Fell
5.9%inclusion2 decks34 decks
2%synergy
Diabolic Intent
5.4%inclusion2 decks37 decks
-9%synergy
Black Sun's Zenith
5.4%inclusion2 decks37 decks
0%synergy
Bone Splinters
5.4%inclusion2 decks37 decks
4%synergy
Profane Tutor
5.4%inclusion2 decks37 decks
1%synergy
Haunting Voyage
5.4%inclusion2 decks37 decks
4%synergy
Echoing Return
5.4%inclusion2 decks37 decks
2%synergy
Mutilate
5.4%inclusion2 decks37 decks
-12%synergy
Bone Shards
5.4%inclusion2 decks37 decks
2%synergy
Pestilent Haze
5.4%inclusion2 decks37 decks
5%synergy
Dirge of Dread
5.4%inclusion2 decks37 decks
5%synergy
Grim Tutor
5.4%inclusion2 decks37 decks
-6%synergy
Utility Artifacts
Bontu's Monument
54%inclusion20 decks37 decks
26%synergy
Contagion Clasp
49%inclusion18 decks37 decks
46%synergy
Jet Medallion
49%inclusion18 decks37 decks
-13%synergy
Herald's Horn
35%inclusion13 decks37 decks
30%synergy
Contagion Engine
32%inclusion12 decks37 decks
30%synergy
Skullclamp
30%inclusion11 decks37 decks
8%synergy
Swiftfoot Boots
30%inclusion11 decks37 decks
-2%synergy
Icon of Ancestry
16%inclusion6 decks37 decks
15%synergy
Prosthetic Injector
14%inclusion5 decks37 decks
13%synergy
Vanquisher's Banner
14%inclusion5 decks37 decks
10%synergy
Lightning Greaves
14%inclusion5 decks37 decks
-20%synergy
Grafted Exoskeleton
11%inclusion4 decks37 decks
10%synergy
The Darkness Crystal
10%inclusion3 decks29 decks
-9%synergy
Banner of Kinship
9.4%inclusion3 decks32 decks
7%synergy
Whip of Erebos
8.1%inclusion3 decks37 decks
-3%synergy
Coat of Arms
8.1%inclusion3 decks37 decks
5%synergy
Expedition Map
8.1%inclusion3 decks37 decks
-4%synergy
Thornbite Staff
8.1%inclusion3 decks37 decks
5%synergy
Obelisk of Urd
8.1%inclusion3 decks37 decks
7%synergy
Wayfarer's Bauble
5.4%inclusion2 decks37 decks
-10%synergy
Ashnod's Altar
5.4%inclusion2 decks37 decks
-14%synergy
Throne of Geth
5.4%inclusion2 decks37 decks
5%synergy
Mimic Vat
5.4%inclusion2 decks37 decks
4%synergy
Whispersilk Cloak
5.4%inclusion2 decks37 decks
-1%synergy
Door of Destinies
5.4%inclusion2 decks37 decks
3%synergy
Blade of Selves
5.4%inclusion2 decks37 decks
4%synergy
Thrumming Stone
5.4%inclusion2 decks37 decks
2%synergy
Eldrazi Monument
5.4%inclusion2 decks37 decks
4%synergy
Enchantments
Necrogen Communion
51%inclusion19 decks37 decks
49%synergy
Cover of Darkness
46%inclusion17 decks37 decks
43%synergy
Phyrexian Arena
35%inclusion13 decks37 decks
-5%synergy
Bad Moon
32%inclusion12 decks37 decks
29%synergy
Phyresis
30%inclusion11 decks37 decks
28%synergy
Oversold Cemetery
27%inclusion10 decks37 decks
22%synergy
Haunted One
19%inclusion7 decks37 decks
16%synergy
Grave Pact
16%inclusion6 decks37 decks
-3%synergy
Tribute to Horobi
16%inclusion6 decks37 decks
15%synergy
Black Market
14%inclusion5 decks37 decks
-8%synergy
Glistening Oil
14%inclusion5 decks37 decks
13%synergy
Black Market Connections
14%inclusion5 decks37 decks
-10%synergy
Intimidation
11%inclusion4 decks37 decks
10%synergy
Lord Skitter's Blessing
11%inclusion4 decks37 decks
10%synergy
Relic Putrescence
8.1%inclusion3 decks37 decks
8%synergy
The Meathook Massacre
5.4%inclusion2 decks37 decks
-12%synergy
Underworld Connections
5.4%inclusion2 decks37 decks
3%synergy
Phyrexian Reclamation
5.4%inclusion2 decks37 decks
-5%synergy
Vampiric Rites
5.4%inclusion2 decks37 decks
-1%synergy
Dauthi Embrace
5.4%inclusion2 decks37 decks
4%synergy
Demonic Embrace
5.4%inclusion2 decks37 decks
5%synergy
Dark Prophecy
5.4%inclusion2 decks37 decks
1%synergy
Planeswalkers
Vraska, Betrayal's Sting
49%inclusion18 decks37 decks
46%synergy
Liliana of the Dark Realms
16%inclusion6 decks37 decks
2%synergy
Utility Lands
Swarmyard
73%inclusion27 decks37 decks
68%synergy
Karn's Bastion
70%inclusion26 decks37 decks
66%synergy
Bojuka Bog
54%inclusion20 decks37 decks
7%synergy
Witch's Cottage
49%inclusion18 decks37 decks
24%synergy
Rogue's Passage
49%inclusion18 decks37 decks
30%synergy
Mudflat Village
41%inclusion14 decks34 decks
39%synergy
Cabal Coffers
41%inclusion15 decks37 decks
-14%synergy
Cabal Stronghold
35%inclusion13 decks37 decks
0%synergy
Reliquary Tower
27%inclusion10 decks37 decks
-4%synergy
Access Tunnel
27%inclusion10 decks37 decks
24%synergy
Mortuary Mire
22%inclusion8 decks37 decks
8%synergy
Crypt of Agadeem
22%inclusion8 decks37 decks
11%synergy
Nykthos, Shrine to Nyx
22%inclusion8 decks37 decks
-8%synergy
Urborg, Tomb of Yawgmoth
22%inclusion8 decks37 decks
-16%synergy
Three Tree City
21%inclusion7 decks34 decks
16%synergy
Barren Moor
19%inclusion7 decks37 decks
9%synergy
Phyrexian Tower
16%inclusion6 decks37 decks
-8%synergy
Castle Locthwain
16%inclusion6 decks37 decks
-1%synergy
Temple of the False God
14%inclusion5 decks37 decks
6%synergy
Memorial to Folly
11%inclusion4 decks37 decks
8%synergy
War Room
11%inclusion4 decks37 decks
-6%synergy
The Dross Pits
11%inclusion4 decks37 decks
9%synergy
Vault of Whispers
8.1%inclusion3 decks37 decks
3%synergy
Command Beacon
8.1%inclusion3 decks37 decks
0%synergy
Peat Bog
8.1%inclusion3 decks37 decks
6%synergy
Takenuma, Abandoned Mire
8.1%inclusion3 decks37 decks
-8%synergy
Everglades
8.1%inclusion3 decks37 decks
7%synergy
Secret Tunnel
6.3%inclusion1 decks16 decks
5%synergy
Vesuva
5.4%inclusion2 decks37 decks
3%synergy
The Black Gate
5.4%inclusion2 decks37 decks
2%synergy
Minas Morgul, Dark Fortress
5.4%inclusion2 decks37 decks
2%synergy
Leechridden Swamp
5.4%inclusion2 decks37 decks
3%synergy
Mana Artifacts
Sol Ring
86%inclusion32 decks37 decks
0%synergy
Glistening Sphere
59%inclusion22 decks37 decks
58%synergy
Arcane Signet
51%inclusion19 decks37 decks
-11%synergy
Staff of Compleation
38%inclusion14 decks37 decks
36%synergy
Charcoal Diamond
24%inclusion9 decks37 decks
2%synergy
Patchwork Banner
24%inclusion8 decks34 decks
19%synergy
Mind Stone
22%inclusion8 decks37 decks
-8%synergy
Phyrexian Atlas
19%inclusion7 decks37 decks
19%synergy
Commander's Sphere
14%inclusion5 decks37 decks
5%synergy
Everflowing Chalice
8.1%inclusion3 decks37 decks
2%synergy
Heraldic Banner
8.1%inclusion3 decks37 decks
3%synergy
Caged Sun
5.4%inclusion2 decks37 decks
-6%synergy
Astral Cornucopia
5.4%inclusion2 decks37 decks
5%synergy
Thought Vessel
5.4%inclusion2 decks37 decks
-21%synergy
Lands
Swamp
100%inclusion37 decks37 decks
5%synergy
Path of Ancestry
57%inclusion21 decks37 decks
52%synergy
Myriad Landscape
27%inclusion10 decks37 decks
1%synergy
Escape Tunnel
22%inclusion8 decks37 decks
21%synergy
Fell the Profane
17%inclusion6 decks35 decks
-2%synergy
Cavern of Souls
16%inclusion6 decks37 decks
10%synergy
Urza's Cave
11%inclusion4 decks35 decks
3%synergy
Command Tower
11%inclusion4 decks37 decks
5%synergy
Ash Barrens
8.1%inclusion3 decks37 decks
7%synergy
Evolving Wilds
8.1%inclusion3 decks37 decks
4%synergy
Hagra Mauling
5.4%inclusion2 decks37 decks
1%synergy
The Seedcore
5.4%inclusion2 decks37 decks
5%synergy
Mirrex
5.4%inclusion2 decks37 decks
5%synergy
Demolition Field
5.4%inclusion2 decks37 decks
0%synergy
Malakir Rebirth
5.4%inclusion2 decks37 decks
-17%synergy
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