Karumonix, the Rat King (Commander) - Proliferate

Karumonix, the Rat King
Rank #383
35decks
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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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Secret Tunnel
9.1%inclusion1 decks11 decks
8%synergy
High Synergy Cards
Blightbelly Rat
94%inclusion33 decks35 decks
91%synergy
Infectious Inquiry
86%inclusion30 decks35 decks
83%synergy
Vraska's Fall
83%inclusion29 decks35 decks
79%synergy
Ichor Rats
80%inclusion28 decks35 decks
77%synergy
Crypt Rats
80%inclusion28 decks35 decks
75%synergy
Drown in Ichor
77%inclusion27 decks35 decks
73%synergy
Pack Rat
77%inclusion27 decks35 decks
71%synergy
Whisper of the Dross
74%inclusion26 decks35 decks
71%synergy
Piper of the Swarm
77%inclusion27 decks35 decks
71%synergy
Typhoid Rats
74%inclusion26 decks35 decks
70%synergy
Top Cards
Lord Skitter, Sewer King
74%inclusion26 decks35 decks
66%synergy
Ogre Slumlord
71%inclusion25 decks35 decks
62%synergy
Marrow-Gnawer
71%inclusion25 decks35 decks
69%synergy
Rancid Rats
71%inclusion25 decks35 decks
69%synergy
Burglar Rat
66%inclusion23 decks35 decks
55%synergy
Tangled Colony
63%inclusion22 decks35 decks
60%synergy
Lord Skitter's Butcher
63%inclusion22 decks35 decks
60%synergy
Dark Ritual
63%inclusion22 decks35 decks
-4%synergy
Phyresis Outbreak
60%inclusion21 decks35 decks
58%synergy
Bontu's Monument
57%inclusion20 decks35 decks
29%synergy
Game Changers
Demonic Tutor
20%inclusion7 decks35 decks
-8%synergy
Vampiric Tutor
11%inclusion4 decks35 decks
-10%synergy
Creatures
Septic Rats
57%inclusion20 decks35 decks
55%synergy
Rat Colony
57%inclusion20 decks35 decks
52%synergy
Voracious Vermin
51%inclusion18 decks35 decks
48%synergy
Wave of Rats
51%inclusion18 decks35 decks
49%synergy
Ratcatcher
49%inclusion17 decks35 decks
45%synergy
Engine Rat
46%inclusion13 decks28 decks
45%synergy
Chittering Skitterling
46%inclusion16 decks35 decks
45%synergy
Stronghold Rats
46%inclusion16 decks35 decks
42%synergy
Gnat Miser
43%inclusion15 decks35 decks
40%synergy
Ruin Rat
43%inclusion15 decks35 decks
41%synergy
Persistent Marshstalker
42%inclusion13 decks31 decks
39%synergy
Ravenous Rats
40%inclusion14 decks35 decks
38%synergy
Pestilence Rats
40%inclusion14 decks35 decks
38%synergy
Swarm of Rats
31%inclusion11 decks35 decks
29%synergy
Chittering Witch
31%inclusion11 decks35 decks
27%synergy
Nezumi Prowler
31%inclusion11 decks35 decks
30%synergy
Innocuous Rat
31%inclusion9 decks29 decks
30%synergy
Nezumi Bladeblesser
29%inclusion10 decks35 decks
28%synergy
Ashcoat of the Shadow Swarm
29%inclusion10 decks35 decks
26%synergy
Drainpipe Vermin
29%inclusion10 decks35 decks
27%synergy
Old Flitterfang
29%inclusion10 decks35 decks
27%synergy
Throat Slitter
26%inclusion9 decks35 decks
24%synergy
Nashi, Moon Sage's Scion
26%inclusion9 decks35 decks
22%synergy
Undercity Dire Rat
24%inclusion6 decks25 decks
22%synergy
Gnawing Vermin
23%inclusion8 decks35 decks
21%synergy
Ink-Eyes, Servant of Oni
23%inclusion8 decks35 decks
20%synergy
Changeling Outcast
23%inclusion8 decks35 decks
18%synergy
Razortooth Rats
20%inclusion7 decks35 decks
19%synergy
Nezumi Informant
20%inclusion7 decks35 decks
13%synergy
Daggerfang Duo
19%inclusion6 decks31 decks
19%synergy
Chittering Rats
17%inclusion6 decks35 decks
17%synergy
Nezumi Graverobber
17%inclusion6 decks35 decks
16%synergy
Ayara, First of Locthwain
17%inclusion6 decks35 decks
-9%synergy
Mukotai Ambusher
17%inclusion6 decks35 decks
16%synergy
Scrib Nibblers
17%inclusion6 decks35 decks
17%synergy
Skullsnatcher
17%inclusion6 decks35 decks
16%synergy
Okiba-Gang Shinobi
17%inclusion6 decks35 decks
16%synergy
Thornplate Intimidator
16%inclusion5 decks31 decks
15%synergy
Elephant-Rat
16%inclusion3 decks19 decks
16%synergy
Ruthless Radrat
15%inclusion5 decks34 decks
14%synergy
Graf Rats
14%inclusion5 decks35 decks
14%synergy
Twisted Sewer-Witch
14%inclusion5 decks35 decks
13%synergy
Nezumi Cutthroat
14%inclusion5 decks35 decks
13%synergy
Scheming Aspirant
14%inclusion5 decks35 decks
14%synergy
Gulping Scraptrap
14%inclusion5 decks35 decks
14%synergy
Valley Rotcaller
13%inclusion4 decks31 decks
11%synergy
Bog Rats
11%inclusion4 decks35 decks
11%synergy
Midnight Scavengers
11%inclusion4 decks35 decks
11%synergy
Infected Vermin
11%inclusion4 decks35 decks
11%synergy
Species Specialist
11%inclusion4 decks35 decks
8%synergy
Instants
Grim Affliction
43%inclusion15 decks35 decks
41%synergy
Rat Out
31%inclusion11 decks35 decks
30%synergy
Defile
29%inclusion10 decks35 decks
-9%synergy
Go for the Throat
26%inclusion9 decks35 decks
2%synergy
Village Rites
26%inclusion9 decks35 decks
1%synergy
Tainted Strike
26%inclusion9 decks35 decks
23%synergy
Tragic Slip
26%inclusion9 decks35 decks
5%synergy
Deadly Dispute
23%inclusion8 decks35 decks
-2%synergy
Virulent Wound
20%inclusion7 decks35 decks
20%synergy
Murder
20%inclusion7 decks35 decks
10%synergy
Corrupted Conviction
20%inclusion7 decks35 decks
8%synergy
Anoint with Affliction
17%inclusion6 decks35 decks
17%synergy
Fell the Profane
13%inclusion4 decks32 decks
-6%synergy
Doom Blade
11%inclusion4 decks35 decks
4%synergy
Undying Malice
11%inclusion4 decks35 decks
2%synergy
Offer Immortality
11%inclusion4 decks35 decks
9%synergy
Withering Torment
10%inclusion3 decks29 decks
-21%synergy
Consuming Corruption
9.4%inclusion3 decks32 decks
-7%synergy
Not Dead After All
8.6%inclusion3 decks35 decks
-3%synergy
Songs of the Damned
8.6%inclusion3 decks35 decks
3%synergy
Disfigure
8.6%inclusion3 decks35 decks
8%synergy
Infernal Grasp
8.6%inclusion3 decks35 decks
-17%synergy
Death Denied
8.6%inclusion3 decks35 decks
8%synergy
Foul-Tongue Shriek
8.6%inclusion3 decks35 decks
7%synergy
Feign Death
8.6%inclusion3 decks35 decks
1%synergy
Hero's Downfall
5.7%inclusion2 decks35 decks
-1%synergy
Sheoldred's Edict
5.7%inclusion2 decks35 decks
-9%synergy
Culling the Weak
5.7%inclusion2 decks35 decks
-9%synergy
Bitter Triumph
5.7%inclusion2 decks35 decks
-4%synergy
Malakir Rebirth
5.7%inclusion2 decks35 decks
-17%synergy
Ultimate Price
5.7%inclusion2 decks35 decks
5%synergy
Archenemy's Charm
5.0%inclusion1 decks20 decks
-4%synergy
Sorceries
Vat Emergence
34%inclusion12 decks35 decks
33%synergy
Sign in Blood
31%inclusion11 decks35 decks
-5%synergy
Crippling Fear
31%inclusion11 decks35 decks
28%synergy
Revenge of the Rats
31%inclusion9 decks29 decks
28%synergy
Feed the Swarm
26%inclusion9 decks35 decks
-25%synergy
Spread the Sickness
23%inclusion8 decks35 decks
22%synergy
Feed the Infection
23%inclusion8 decks35 decks
22%synergy
Swarmyard Massacre
23%inclusion7 decks31 decks
21%synergy
Patriarch's Bidding
20%inclusion7 decks35 decks
16%synergy
Read the Bones
20%inclusion7 decks35 decks
2%synergy
Lab Rats
20%inclusion7 decks35 decks
19%synergy
Kindred Dominance
20%inclusion7 decks35 decks
15%synergy
Psychic Whorl
19%inclusion6 decks31 decks
19%synergy
Night's Whisper
17%inclusion6 decks35 decks
-7%synergy
Caress of Phyrexia
17%inclusion6 decks35 decks
16%synergy
Diabolic Tutor
11%inclusion4 decks35 decks
-3%synergy
Victimize
11%inclusion4 decks35 decks
-14%synergy
Bubbling Muck
11%inclusion4 decks35 decks
-4%synergy
Geth's Summons
11%inclusion4 decks35 decks
11%synergy
Plague of Vermin
11%inclusion4 decks35 decks
9%synergy
Unearth
8.6%inclusion3 decks35 decks
0%synergy
Decree of Pain
8.6%inclusion3 decks35 decks
3%synergy
Reanimate
8.6%inclusion3 decks35 decks
-30%synergy
In Garruk's Wake
8.6%inclusion3 decks35 decks
4%synergy
Gruesome Fate
8.6%inclusion3 decks35 decks
6%synergy
Eaten Alive
8.6%inclusion3 decks35 decks
5%synergy
Final Vengeance
6.9%inclusion2 decks29 decks
5%synergy
Fell
6.5%inclusion2 decks31 decks
3%synergy
Diabolic Intent
5.7%inclusion2 decks35 decks
-9%synergy
Black Sun's Zenith
5.7%inclusion2 decks35 decks
0%synergy
Bone Splinters
5.7%inclusion2 decks35 decks
4%synergy
Profane Tutor
5.7%inclusion2 decks35 decks
1%synergy
Haunting Voyage
5.7%inclusion2 decks35 decks
4%synergy
Mutilate
5.7%inclusion2 decks35 decks
-13%synergy
Bone Shards
5.7%inclusion2 decks35 decks
2%synergy
Toxic Deluge
5.7%inclusion2 decks35 decks
-32%synergy
Pestilent Haze
5.7%inclusion2 decks35 decks
6%synergy
Dirge of Dread
5.7%inclusion2 decks35 decks
5%synergy
Beseech the Queen
5.7%inclusion2 decks35 decks
0%synergy
Back for Seconds
5.7%inclusion2 decks35 decks
5%synergy
Utility Artifacts
Contagion Clasp
43%inclusion15 decks35 decks
40%synergy
Jet Medallion
37%inclusion13 decks35 decks
-23%synergy
Herald's Horn
37%inclusion13 decks35 decks
32%synergy
Contagion Engine
29%inclusion10 decks35 decks
26%synergy
Skullclamp
29%inclusion10 decks35 decks
7%synergy
Swiftfoot Boots
29%inclusion10 decks35 decks
-3%synergy
Icon of Ancestry
20%inclusion7 decks35 decks
19%synergy
Vanquisher's Banner
17%inclusion6 decks35 decks
13%synergy
Prosthetic Injector
14%inclusion5 decks35 decks
14%synergy
Lightning Greaves
14%inclusion5 decks35 decks
-19%synergy
Door of Destinies
11%inclusion4 decks35 decks
9%synergy
Thornbite Staff
11%inclusion4 decks35 decks
9%synergy
Grafted Exoskeleton
11%inclusion4 decks35 decks
10%synergy
Banner of Kinship
10%inclusion3 decks29 decks
8%synergy
Whip of Erebos
8.6%inclusion3 decks35 decks
-2%synergy
Obelisk of Urd
8.6%inclusion3 decks35 decks
8%synergy
The Darkness Crystal
8.0%inclusion2 decks25 decks
-12%synergy
Ashnod's Altar
5.7%inclusion2 decks35 decks
-14%synergy
Throne of Geth
5.7%inclusion2 decks35 decks
5%synergy
Coat of Arms
5.7%inclusion2 decks35 decks
3%synergy
Mimic Vat
5.7%inclusion2 decks35 decks
4%synergy
Expedition Map
5.7%inclusion2 decks35 decks
-7%synergy
Whispersilk Cloak
5.7%inclusion2 decks35 decks
0%synergy
Thrumming Stone
5.7%inclusion2 decks35 decks
2%synergy
Eldrazi Monument
5.7%inclusion2 decks35 decks
4%synergy
Enchantments
Necrogen Communion
51%inclusion18 decks35 decks
50%synergy
Cover of Darkness
46%inclusion16 decks35 decks
43%synergy
Phyresis
31%inclusion11 decks35 decks
29%synergy
Bad Moon
31%inclusion11 decks35 decks
28%synergy
Oversold Cemetery
29%inclusion10 decks35 decks
23%synergy
Phyrexian Arena
26%inclusion9 decks35 decks
-15%synergy
Haunted One
20%inclusion7 decks35 decks
17%synergy
Tribute to Horobi
20%inclusion7 decks35 decks
19%synergy
Glistening Oil
14%inclusion5 decks35 decks
14%synergy
Grave Pact
14%inclusion5 decks35 decks
-4%synergy
Black Market Connections
14%inclusion5 decks35 decks
-9%synergy
Black Market
11%inclusion4 decks35 decks
-10%synergy
Intimidation
11%inclusion4 decks35 decks
11%synergy
Lord Skitter's Blessing
8.6%inclusion3 decks35 decks
8%synergy
The Meathook Massacre
5.7%inclusion2 decks35 decks
-12%synergy
Underworld Connections
5.7%inclusion2 decks35 decks
4%synergy
Vampiric Rites
5.7%inclusion2 decks35 decks
0%synergy
Relic Putrescence
5.7%inclusion2 decks35 decks
5%synergy
Snake Cult Initiation
5.7%inclusion2 decks35 decks
6%synergy
Dark Prophecy
5.7%inclusion2 decks35 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
46%inclusion16 decks35 decks
43%synergy
Liliana of the Dark Realms
14%inclusion5 decks35 decks
0%synergy
Utility Lands
Swarmyard
71%inclusion25 decks35 decks
66%synergy
Karn's Bastion
69%inclusion24 decks35 decks
64%synergy
Rogue's Passage
54%inclusion19 decks35 decks
36%synergy
Bojuka Bog
46%inclusion16 decks35 decks
-1%synergy
Mudflat Village
45%inclusion14 decks31 decks
43%synergy
Witch's Cottage
40%inclusion14 decks35 decks
15%synergy
Cabal Coffers
34%inclusion12 decks35 decks
-21%synergy
Cabal Stronghold
31%inclusion11 decks35 decks
-4%synergy
Access Tunnel
29%inclusion10 decks35 decks
25%synergy
Crypt of Agadeem
26%inclusion9 decks35 decks
15%synergy
Reliquary Tower
26%inclusion9 decks35 decks
-5%synergy
Mortuary Mire
23%inclusion8 decks35 decks
10%synergy
Nykthos, Shrine to Nyx
23%inclusion8 decks35 decks
-7%synergy
Urborg, Tomb of Yawgmoth
23%inclusion8 decks35 decks
-15%synergy
Barren Moor
20%inclusion7 decks35 decks
10%synergy
Three Tree City
19%inclusion6 decks31 decks
15%synergy
Phyrexian Tower
17%inclusion6 decks35 decks
-7%synergy
The Dross Pits
14%inclusion5 decks35 decks
13%synergy
Memorial to Folly
11%inclusion4 decks35 decks
8%synergy
War Room
11%inclusion4 decks35 decks
-5%synergy
Castle Locthwain
11%inclusion4 decks35 decks
-6%synergy
Temple of the False God
11%inclusion4 decks35 decks
3%synergy
Vault of Whispers
8.6%inclusion3 decks35 decks
3%synergy
Peat Bog
8.6%inclusion3 decks35 decks
7%synergy
Takenuma, Abandoned Mire
8.6%inclusion3 decks35 decks
-7%synergy
Radiant Fountain
5.7%inclusion2 decks35 decks
4%synergy
Command Beacon
5.7%inclusion2 decks35 decks
-2%synergy
Minas Morgul, Dark Fortress
5.7%inclusion2 decks35 decks
3%synergy
Leechridden Swamp
5.7%inclusion2 decks35 decks
3%synergy
Everglades
5.7%inclusion2 decks35 decks
4%synergy
Mana Artifacts
Sol Ring
86%inclusion30 decks35 decks
-1%synergy
Glistening Sphere
60%inclusion21 decks35 decks
59%synergy
Arcane Signet
51%inclusion18 decks35 decks
-11%synergy
Staff of Compleation
29%inclusion10 decks35 decks
27%synergy
Patchwork Banner
26%inclusion8 decks31 decks
22%synergy
Charcoal Diamond
26%inclusion9 decks35 decks
3%synergy
Phyrexian Atlas
23%inclusion8 decks35 decks
22%synergy
Mind Stone
20%inclusion7 decks35 decks
-11%synergy
Everflowing Chalice
11%inclusion4 decks35 decks
5%synergy
Commander's Sphere
11%inclusion4 decks35 decks
2%synergy
Heraldic Banner
11%inclusion4 decks35 decks
6%synergy
Astral Cornucopia
5.7%inclusion2 decks35 decks
5%synergy
Fellwar Stone
5.7%inclusion2 decks35 decks
-9%synergy
Thought Vessel
5.7%inclusion2 decks35 decks
-21%synergy
Lands
Swamp
100%inclusion35 decks35 decks
5%synergy
Path of Ancestry
54%inclusion19 decks35 decks
49%synergy
Myriad Landscape
29%inclusion10 decks35 decks
2%synergy
Escape Tunnel
23%inclusion8 decks35 decks
22%synergy
Cavern of Souls
17%inclusion6 decks35 decks
11%synergy
Fell the Profane
13%inclusion4 decks32 decks
-6%synergy
Command Tower
11%inclusion4 decks35 decks
6%synergy
Ash Barrens
8.6%inclusion3 decks35 decks
7%synergy
Evolving Wilds
8.6%inclusion3 decks35 decks
5%synergy
Urza's Cave
6.3%inclusion2 decks32 decks
-2%synergy
The Seedcore
5.7%inclusion2 decks35 decks
6%synergy
Mirrex
5.7%inclusion2 decks35 decks
5%synergy
Demolition Field
5.7%inclusion2 decks35 decks
0%synergy
Malakir Rebirth
5.7%inclusion2 decks35 decks
-17%synergy
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