Karumonix, the Rat King (Commander) - Proliferate

Karumonix, the Rat King
Rank #382
34decks
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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
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Secret Tunnel
17%inclusion1 decks6 decks
16%synergy
Elephant-Rat
13%inclusion2 decks15 decks
13%synergy
High Synergy Cards
Infectious Inquiry
91%inclusion31 decks34 decks
88%synergy
Blightbelly Rat
91%inclusion31 decks34 decks
87%synergy
Vraska's Fall
88%inclusion30 decks34 decks
85%synergy
Ichor Rats
82%inclusion28 decks34 decks
79%synergy
Drown in Ichor
79%inclusion27 decks34 decks
75%synergy
Pack Rat
79%inclusion27 decks34 decks
74%synergy
Piper of the Swarm
79%inclusion27 decks34 decks
73%synergy
Crypt Rats
76%inclusion26 decks34 decks
72%synergy
Marrow-Gnawer
74%inclusion25 decks34 decks
71%synergy
Whisper of the Dross
74%inclusion25 decks34 decks
70%synergy
Top Cards
Lord Skitter, Sewer King
76%inclusion26 decks34 decks
68%synergy
Ogre Slumlord
74%inclusion25 decks34 decks
64%synergy
Typhoid Rats
71%inclusion24 decks34 decks
67%synergy
Phyresis Outbreak
68%inclusion23 decks34 decks
66%synergy
Dark Ritual
68%inclusion23 decks34 decks
1%synergy
Rancid Rats
68%inclusion23 decks34 decks
65%synergy
Burglar Rat
62%inclusion21 decks34 decks
50%synergy
Tangled Colony
59%inclusion20 decks34 decks
56%synergy
Lord Skitter's Butcher
59%inclusion20 decks34 decks
55%synergy
Bontu's Monument
56%inclusion19 decks34 decks
28%synergy
Game Changers
Demonic Tutor
21%inclusion7 decks34 decks
-7%synergy
Vampiric Tutor
12%inclusion4 decks34 decks
-10%synergy
Bolas's Citadel
5.9%inclusion2 decks34 decks
-23%synergy
Creatures
Rat Colony
56%inclusion19 decks34 decks
51%synergy
Septic Rats
53%inclusion18 decks34 decks
51%synergy
Wave of Rats
53%inclusion18 decks34 decks
51%synergy
Voracious Vermin
50%inclusion17 decks34 decks
47%synergy
Ratcatcher
50%inclusion17 decks34 decks
47%synergy
Chittering Skitterling
47%inclusion16 decks34 decks
46%synergy
Engine Rat
44%inclusion11 decks25 decks
42%synergy
Gnat Miser
41%inclusion14 decks34 decks
38%synergy
Stronghold Rats
41%inclusion14 decks34 decks
37%synergy
Ruin Rat
41%inclusion14 decks34 decks
40%synergy
Pestilence Rats
38%inclusion13 decks34 decks
36%synergy
Persistent Marshstalker
37%inclusion11 decks30 decks
34%synergy
Ravenous Rats
35%inclusion12 decks34 decks
33%synergy
Chittering Witch
32%inclusion11 decks34 decks
28%synergy
Old Flitterfang
32%inclusion11 decks34 decks
31%synergy
Innocuous Rat
32%inclusion9 decks28 decks
31%synergy
Swarm of Rats
29%inclusion10 decks34 decks
27%synergy
Ashcoat of the Shadow Swarm
29%inclusion10 decks34 decks
27%synergy
Nezumi Prowler
29%inclusion10 decks34 decks
28%synergy
Undercity Dire Rat
29%inclusion6 decks21 decks
27%synergy
Nezumi Bladeblesser
26%inclusion9 decks34 decks
26%synergy
Throat Slitter
26%inclusion9 decks34 decks
25%synergy
Ink-Eyes, Servant of Oni
26%inclusion9 decks34 decks
23%synergy
Changeling Outcast
26%inclusion9 decks34 decks
21%synergy
Drainpipe Vermin
26%inclusion9 decks34 decks
25%synergy
Nashi, Moon Sage's Scion
26%inclusion9 decks34 decks
22%synergy
Razortooth Rats
24%inclusion8 decks34 decks
23%synergy
Gnawing Vermin
21%inclusion7 decks34 decks
19%synergy
Ayara, First of Locthwain
21%inclusion7 decks34 decks
-5%synergy
Daggerfang Duo
20%inclusion6 decks30 decks
19%synergy
Ruthless Radrat
18%inclusion6 decks33 decks
17%synergy
Mukotai Ambusher
18%inclusion6 decks34 decks
17%synergy
Nezumi Informant
18%inclusion6 decks34 decks
10%synergy
Valley Rotcaller
17%inclusion5 decks30 decks
14%synergy
Chittering Rats
15%inclusion5 decks34 decks
14%synergy
Nezumi Graverobber
15%inclusion5 decks34 decks
13%synergy
Scrib Nibblers
15%inclusion5 decks34 decks
14%synergy
Graf Rats
15%inclusion5 decks34 decks
14%synergy
Twisted Sewer-Witch
15%inclusion5 decks34 decks
13%synergy
Nezumi Cutthroat
15%inclusion5 decks34 decks
14%synergy
Scheming Aspirant
15%inclusion5 decks34 decks
14%synergy
Gulping Scraptrap
15%inclusion5 decks34 decks
14%synergy
Okiba-Gang Shinobi
15%inclusion5 decks34 decks
14%synergy
Thornplate Intimidator
13%inclusion4 decks30 decks
13%synergy
Midnight Scavengers
12%inclusion4 decks34 decks
12%synergy
Infected Vermin
12%inclusion4 decks34 decks
11%synergy
Species Specialist
12%inclusion4 decks34 decks
8%synergy
Skullsnatcher
12%inclusion4 decks34 decks
11%synergy
Zodiac Rat
12%inclusion4 decks34 decks
12%synergy
Sinuous Vermin
12%inclusion4 decks34 decks
11%synergy
Instants
Grim Affliction
38%inclusion13 decks34 decks
36%synergy
Rat Out
29%inclusion10 decks34 decks
28%synergy
Defile
29%inclusion10 decks34 decks
-8%synergy
Tainted Strike
29%inclusion10 decks34 decks
26%synergy
Village Rites
26%inclusion9 decks34 decks
2%synergy
Tragic Slip
26%inclusion9 decks34 decks
6%synergy
Go for the Throat
24%inclusion8 decks34 decks
0%synergy
Deadly Dispute
24%inclusion8 decks34 decks
0%synergy
Corrupted Conviction
21%inclusion7 decks34 decks
9%synergy
Anoint with Affliction
18%inclusion6 decks34 decks
17%synergy
Virulent Wound
18%inclusion6 decks34 decks
17%synergy
Murder
15%inclusion5 decks34 decks
4%synergy
Undying Malice
12%inclusion4 decks34 decks
2%synergy
Offer Immortality
12%inclusion4 decks34 decks
10%synergy
Fell the Profane
10%inclusion3 decks31 decks
-9%synergy
Consuming Corruption
10%inclusion3 decks31 decks
-7%synergy
Not Dead After All
8.8%inclusion3 decks34 decks
-2%synergy
Songs of the Damned
8.8%inclusion3 decks34 decks
3%synergy
Feign Death
8.8%inclusion3 decks34 decks
1%synergy
Withering Torment
7.1%inclusion2 decks28 decks
-24%synergy
Sheoldred's Edict
5.9%inclusion2 decks34 decks
-8%synergy
Imp's Mischief
5.9%inclusion2 decks34 decks
-18%synergy
Doom Blade
5.9%inclusion2 decks34 decks
-2%synergy
Bitter Triumph
5.9%inclusion2 decks34 decks
-4%synergy
Disfigure
5.9%inclusion2 decks34 decks
5%synergy
Infernal Grasp
5.9%inclusion2 decks34 decks
-19%synergy
Death Denied
5.9%inclusion2 decks34 decks
5%synergy
Foul-Tongue Shriek
5.9%inclusion2 decks34 decks
4%synergy
Malakir Rebirth
5.9%inclusion2 decks34 decks
-16%synergy
Sudden Spoiling
5.9%inclusion2 decks34 decks
-4%synergy
Saw in Half
5.9%inclusion2 decks34 decks
-2%synergy
Sorceries
Vat Emergence
35%inclusion12 decks34 decks
34%synergy
Crippling Fear
32%inclusion11 decks34 decks
29%synergy
Revenge of the Rats
32%inclusion9 decks28 decks
30%synergy
Spread the Sickness
26%inclusion9 decks34 decks
26%synergy
Patriarch's Bidding
26%inclusion9 decks34 decks
22%synergy
Feed the Swarm
26%inclusion9 decks34 decks
-25%synergy
Sign in Blood
26%inclusion9 decks34 decks
-10%synergy
Kindred Dominance
24%inclusion8 decks34 decks
19%synergy
Swarmyard Massacre
23%inclusion7 decks30 decks
21%synergy
Feed the Infection
21%inclusion7 decks34 decks
20%synergy
Lab Rats
21%inclusion7 decks34 decks
20%synergy
Read the Bones
18%inclusion6 decks34 decks
0%synergy
Caress of Phyrexia
18%inclusion6 decks34 decks
17%synergy
Plague of Vermin
18%inclusion6 decks34 decks
15%synergy
Psychic Whorl
17%inclusion5 decks30 decks
16%synergy
Bubbling Muck
15%inclusion5 decks34 decks
-1%synergy
Geth's Summons
15%inclusion5 decks34 decks
14%synergy
Diabolic Tutor
12%inclusion4 decks34 decks
-3%synergy
Victimize
12%inclusion4 decks34 decks
-14%synergy
Night's Whisper
12%inclusion4 decks34 decks
-12%synergy
Decree of Pain
12%inclusion4 decks34 decks
6%synergy
Diabolic Intent
8.8%inclusion3 decks34 decks
-6%synergy
Reanimate
8.8%inclusion3 decks34 decks
-30%synergy
Toxic Deluge
8.8%inclusion3 decks34 decks
-28%synergy
Eaten Alive
8.8%inclusion3 decks34 decks
5%synergy
Final Vengeance
7.1%inclusion2 decks28 decks
5%synergy
Insatiable Avarice
6.1%inclusion2 decks33 decks
-6%synergy
Black Sun's Zenith
5.9%inclusion2 decks34 decks
0%synergy
Bone Splinters
5.9%inclusion2 decks34 decks
4%synergy
Profane Tutor
5.9%inclusion2 decks34 decks
1%synergy
Haunting Voyage
5.9%inclusion2 decks34 decks
5%synergy
Unearth
5.9%inclusion2 decks34 decks
-3%synergy
Agadeem's Awakening
5.9%inclusion2 decks34 decks
-1%synergy
Mutilate
5.9%inclusion2 decks34 decks
-13%synergy
Bone Shards
5.9%inclusion2 decks34 decks
2%synergy
Exsanguinate
5.9%inclusion2 decks34 decks
-18%synergy
In Garruk's Wake
5.9%inclusion2 decks34 decks
2%synergy
Pestilent Haze
5.9%inclusion2 decks34 decks
6%synergy
Dirge of Dread
5.9%inclusion2 decks34 decks
5%synergy
Gruesome Fate
5.9%inclusion2 decks34 decks
4%synergy
Beseech the Queen
5.9%inclusion2 decks34 decks
0%synergy
Back for Seconds
5.9%inclusion2 decks34 decks
5%synergy
Pact of the Serpent
5.9%inclusion2 decks34 decks
4%synergy
Utility Artifacts
Contagion Clasp
44%inclusion15 decks34 decks
41%synergy
Jet Medallion
38%inclusion13 decks34 decks
-22%synergy
Herald's Horn
38%inclusion13 decks34 decks
33%synergy
Swiftfoot Boots
32%inclusion11 decks34 decks
1%synergy
Contagion Engine
29%inclusion10 decks34 decks
27%synergy
Skullclamp
29%inclusion10 decks34 decks
8%synergy
Icon of Ancestry
24%inclusion8 decks34 decks
22%synergy
Vanquisher's Banner
18%inclusion6 decks34 decks
14%synergy
Whip of Erebos
15%inclusion5 decks34 decks
4%synergy
Prosthetic Injector
15%inclusion5 decks34 decks
14%synergy
Lightning Greaves
15%inclusion5 decks34 decks
-19%synergy
Door of Destinies
12%inclusion4 decks34 decks
9%synergy
Grafted Exoskeleton
12%inclusion4 decks34 decks
11%synergy
Coat of Arms
8.8%inclusion3 decks34 decks
6%synergy
Sword of Truth and Justice
8.8%inclusion3 decks34 decks
8%synergy
Expedition Map
8.8%inclusion3 decks34 decks
-4%synergy
Thrumming Stone
8.8%inclusion3 decks34 decks
5%synergy
Thornbite Staff
8.8%inclusion3 decks34 decks
6%synergy
Obelisk of Urd
8.8%inclusion3 decks34 decks
8%synergy
Banner of Kinship
7.1%inclusion2 decks28 decks
5%synergy
Vat of Rebirth
5.9%inclusion2 decks34 decks
2%synergy
Skeleton Key
5.9%inclusion2 decks34 decks
5%synergy
Ashnod's Altar
5.9%inclusion2 decks34 decks
-14%synergy
Throne of Geth
5.9%inclusion2 decks34 decks
6%synergy
Mimic Vat
5.9%inclusion2 decks34 decks
4%synergy
Enchantments
Necrogen Communion
56%inclusion19 decks34 decks
54%synergy
Cover of Darkness
53%inclusion18 decks34 decks
51%synergy
Phyresis
32%inclusion11 decks34 decks
30%synergy
Oversold Cemetery
29%inclusion10 decks34 decks
24%synergy
Phyrexian Arena
26%inclusion9 decks34 decks
-14%synergy
Bad Moon
26%inclusion9 decks34 decks
23%synergy
Tribute to Horobi
21%inclusion7 decks34 decks
19%synergy
Glistening Oil
18%inclusion6 decks34 decks
17%synergy
Haunted One
18%inclusion6 decks34 decks
15%synergy
Grave Pact
15%inclusion5 decks34 decks
-4%synergy
Black Market Connections
15%inclusion5 decks34 decks
-8%synergy
Intimidation
12%inclusion4 decks34 decks
11%synergy
Lord Skitter's Blessing
8.8%inclusion3 decks34 decks
8%synergy
The Meathook Massacre
5.9%inclusion2 decks34 decks
-11%synergy
Black Market
5.9%inclusion2 decks34 decks
-15%synergy
Vampiric Rites
5.9%inclusion2 decks34 decks
0%synergy
Relic Putrescence
5.9%inclusion2 decks34 decks
6%synergy
Dauthi Embrace
5.9%inclusion2 decks34 decks
4%synergy
Snake Cult Initiation
5.9%inclusion2 decks34 decks
6%synergy
No Mercy
5.9%inclusion2 decks34 decks
-1%synergy
Dark Prophecy
5.9%inclusion2 decks34 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
50%inclusion17 decks34 decks
47%synergy
Liliana of the Dark Realms
18%inclusion6 decks34 decks
4%synergy
Utility Lands
Swarmyard
71%inclusion24 decks34 decks
65%synergy
Karn's Bastion
71%inclusion24 decks34 decks
66%synergy
Rogue's Passage
56%inclusion19 decks34 decks
37%synergy
Mudflat Village
47%inclusion14 decks30 decks
44%synergy
Bojuka Bog
44%inclusion15 decks34 decks
-3%synergy
Witch's Cottage
35%inclusion12 decks34 decks
11%synergy
Cabal Coffers
35%inclusion12 decks34 decks
-20%synergy
Cabal Stronghold
32%inclusion11 decks34 decks
-3%synergy
Nykthos, Shrine to Nyx
26%inclusion9 decks34 decks
-3%synergy
Urborg, Tomb of Yawgmoth
26%inclusion9 decks34 decks
-11%synergy
Crypt of Agadeem
24%inclusion8 decks34 decks
13%synergy
Reliquary Tower
24%inclusion8 decks34 decks
-8%synergy
Access Tunnel
24%inclusion8 decks34 decks
20%synergy
Barren Moor
21%inclusion7 decks34 decks
10%synergy
Three Tree City
20%inclusion6 decks30 decks
16%synergy
Mortuary Mire
18%inclusion6 decks34 decks
4%synergy
The Dross Pits
15%inclusion5 decks34 decks
13%synergy
Phyrexian Tower
12%inclusion4 decks34 decks
-12%synergy
War Room
12%inclusion4 decks34 decks
-5%synergy
Castle Locthwain
12%inclusion4 decks34 decks
-6%synergy
Vault of Whispers
8.8%inclusion3 decks34 decks
3%synergy
Memorial to Folly
8.8%inclusion3 decks34 decks
6%synergy
The Black Gate
8.8%inclusion3 decks34 decks
5%synergy
Command Beacon
8.8%inclusion3 decks34 decks
1%synergy
Peat Bog
8.8%inclusion3 decks34 decks
7%synergy
Takenuma, Abandoned Mire
8.8%inclusion3 decks34 decks
-7%synergy
Temple of the False God
8.8%inclusion3 decks34 decks
1%synergy
Mutavault
5.9%inclusion2 decks34 decks
5%synergy
Radiant Fountain
5.9%inclusion2 decks34 decks
4%synergy
Everglades
5.9%inclusion2 decks34 decks
4%synergy
Mana Artifacts
Sol Ring
85%inclusion29 decks34 decks
-1%synergy
Glistening Sphere
62%inclusion21 decks34 decks
60%synergy
Arcane Signet
56%inclusion19 decks34 decks
-7%synergy
Staff of Compleation
32%inclusion11 decks34 decks
31%synergy
Charcoal Diamond
26%inclusion9 decks34 decks
3%synergy
Phyrexian Atlas
24%inclusion8 decks34 decks
23%synergy
Mind Stone
21%inclusion7 decks34 decks
-10%synergy
Patchwork Banner
20%inclusion6 decks30 decks
16%synergy
Commander's Sphere
12%inclusion4 decks34 decks
2%synergy
Heraldic Banner
12%inclusion4 decks34 decks
6%synergy
Everflowing Chalice
8.8%inclusion3 decks34 decks
3%synergy
Astral Cornucopia
5.9%inclusion2 decks34 decks
5%synergy
Fellwar Stone
5.9%inclusion2 decks34 decks
-9%synergy
Thought Vessel
5.9%inclusion2 decks34 decks
-21%synergy
Nyx Lotus
5.9%inclusion2 decks34 decks
-1%synergy
Lands
Swamp
100%inclusion34 decks34 decks
5%synergy
Path of Ancestry
53%inclusion18 decks34 decks
48%synergy
Myriad Landscape
24%inclusion8 decks34 decks
-3%synergy
Escape Tunnel
21%inclusion7 decks34 decks
20%synergy
Cavern of Souls
15%inclusion5 decks34 decks
8%synergy
Fell the Profane
10%inclusion3 decks31 decks
-9%synergy
Urza's Cave
10%inclusion3 decks31 decks
1%synergy
Command Tower
8.8%inclusion3 decks34 decks
3%synergy
Ash Barrens
8.8%inclusion3 decks34 decks
7%synergy
The Seedcore
5.9%inclusion2 decks34 decks
6%synergy
Mirrex
5.9%inclusion2 decks34 decks
5%synergy
Agadeem's Awakening
5.9%inclusion2 decks34 decks
-1%synergy
Demolition Field
5.9%inclusion2 decks34 decks
0%synergy
Malakir Rebirth
5.9%inclusion2 decks34 decks
-16%synergy
Evolving Wilds
5.9%inclusion2 decks34 decks
2%synergy
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