Karumonix, the Rat King (Commander) - Expensive Proliferate

Karumonix, the Rat King
Rank #400
3decks
As CommanderAs CardAverage DeckDecks
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Budget
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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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Utility Lands
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Lands
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Demonic Tutor
67%inclusion2 decks3 decks
40%synergy
Imperial Seal
33%inclusion1 decks3 decks
26%synergy
Bolas's Citadel
33%inclusion1 decks3 decks
5%synergy
Mishra's Workshop
33%inclusion1 decks3 decks
33%synergy
Vampiric Tutor
33%inclusion1 decks3 decks
12%synergy
Creatures
Marrow-Gnawer
100%inclusion3 decks3 decks
97%synergy
Ashcoat of the Shadow Swarm
100%inclusion3 decks3 decks
96%synergy
Piper of the Swarm
100%inclusion3 decks3 decks
93%synergy
Lord Skitter, Sewer King
100%inclusion3 decks3 decks
92%synergy
Splinter, the Mentor
100%inclusion1 decks1 decks
99%synergy
Crypt Rats
67%inclusion2 decks3 decks
62%synergy
Filth
67%inclusion2 decks3 decks
64%synergy
Pack Rat
67%inclusion2 decks3 decks
61%synergy
Locust Miser
67%inclusion2 decks3 decks
65%synergy
Persistent Marshstalker
67%inclusion2 decks3 decks
64%synergy
Nezumi Prowler
67%inclusion2 decks3 decks
65%synergy
Blightbelly Rat
67%inclusion2 decks3 decks
63%synergy
Septic Rats
67%inclusion2 decks3 decks
65%synergy
Rancid Rats
67%inclusion2 decks3 decks
64%synergy
Ichor Rats
67%inclusion2 decks3 decks
64%synergy
Ogre Slumlord
33%inclusion1 decks3 decks
24%synergy
Maha, Its Feathers Night
33%inclusion1 decks3 decks
29%synergy
Burglar Rat
33%inclusion1 decks3 decks
23%synergy
Ravenous Rats
33%inclusion1 decks3 decks
32%synergy
Crashing Drawbridge
33%inclusion1 decks3 decks
31%synergy
Gnawing Vermin
33%inclusion1 decks3 decks
32%synergy
Ruthless Radrat
33%inclusion1 decks3 decks
33%synergy
Ayara, First of Locthwain
33%inclusion1 decks3 decks
8%synergy
Gray Merchant of Asphodel
33%inclusion1 decks3 decks
-17%synergy
Mukotai Ambusher
33%inclusion1 decks3 decks
33%synergy
Nezumi Bladeblesser
33%inclusion1 decks3 decks
33%synergy
Lord Skitter's Butcher
33%inclusion1 decks3 decks
30%synergy
Diseased Vermin
33%inclusion1 decks3 decks
33%synergy
Species Specialist
33%inclusion1 decks3 decks
30%synergy
Throat Slitter
33%inclusion1 decks3 decks
32%synergy
Myr Convert
33%inclusion1 decks3 decks
33%synergy
Boggart Trawler
33%inclusion1 decks3 decks
24%synergy
Engine Rat
33%inclusion1 decks3 decks
32%synergy
Bilious Skulldweller
33%inclusion1 decks3 decks
32%synergy
Chittering Skitterling
33%inclusion1 decks3 decks
32%synergy
Ossuary Rats
33%inclusion1 decks3 decks
33%synergy
Crypt Ghast
33%inclusion1 decks3 decks
-14%synergy
Changeling Outcast
33%inclusion1 decks3 decks
28%synergy
Sheoldred's Headcleaver
33%inclusion1 decks3 decks
33%synergy
Vraan, Executioner Thane
33%inclusion1 decks3 decks
31%synergy
Pestilence Rats
33%inclusion1 decks3 decks
31%synergy
Terror of Towashi
33%inclusion1 decks3 decks
33%synergy
Nimraiser Paladin
33%inclusion1 decks3 decks
33%synergy
Wave of Rats
33%inclusion1 decks3 decks
32%synergy
Gnat Miser
33%inclusion1 decks3 decks
31%synergy
Nashi, Moon Sage's Scion
33%inclusion1 decks3 decks
30%synergy
Typhoid Rats
33%inclusion1 decks3 decks
30%synergy
Gulping Scraptrap
33%inclusion1 decks3 decks
33%synergy
Skithiryx, the Blight Dragon
33%inclusion1 decks3 decks
32%synergy
Stronghold Rats
33%inclusion1 decks3 decks
30%synergy
Instants
Dark Ritual
67%inclusion2 decks3 decks
-0%synergy
Hagra Mauling
33%inclusion1 decks3 decks
29%synergy
Fell the Profane
33%inclusion1 decks3 decks
14%synergy
Go for the Throat
33%inclusion1 decks3 decks
11%synergy
Vraska's Fall
33%inclusion1 decks3 decks
30%synergy
Songs of the Damned
33%inclusion1 decks3 decks
28%synergy
Wring Flesh
33%inclusion1 decks3 decks
33%synergy
Cabal Ritual
33%inclusion1 decks3 decks
15%synergy
Extinguish the Light
33%inclusion1 decks3 decks
33%synergy
Tainted Strike
33%inclusion1 decks3 decks
30%synergy
Malakir Rebirth
33%inclusion1 decks3 decks
10%synergy
Unseal the Necropolis
33%inclusion1 decks3 decks
32%synergy
Offer Immortality
33%inclusion1 decks3 decks
31%synergy
Sudden Spoiling
33%inclusion1 decks3 decks
25%synergy
Withering Torment
33%inclusion1 decks3 decks
2%synergy
Sorceries
Bloodline Bidding
100%inclusion1 decks1 decks
96%synergy
Splinter's Technique
100%inclusion1 decks1 decks
98%synergy
Infectious Inquiry
67%inclusion2 decks3 decks
64%synergy
Strategic Betrayal
33%inclusion1 decks3 decks
33%synergy
Vat Emergence
33%inclusion1 decks3 decks
32%synergy
Demogorgon's Clutches
33%inclusion1 decks3 decks
33%synergy
Bone Splinters
33%inclusion1 decks3 decks
32%synergy
Victimize
33%inclusion1 decks3 decks
6%synergy
Patriarch's Bidding
33%inclusion1 decks3 decks
29%synergy
Bubbling Muck
33%inclusion1 decks3 decks
18%synergy
Feed the Infection
33%inclusion1 decks3 decks
33%synergy
Phyresis Outbreak
33%inclusion1 decks3 decks
32%synergy
Unearth
33%inclusion1 decks3 decks
24%synergy
Swarmyard Massacre
33%inclusion1 decks3 decks
31%synergy
Feed the Swarm
33%inclusion1 decks3 decks
-17%synergy
Buried Alive
33%inclusion1 decks3 decks
21%synergy
Ashes to Ashes
33%inclusion1 decks3 decks
33%synergy
Reanimate
33%inclusion1 decks3 decks
-7%synergy
Diresight
33%inclusion1 decks3 decks
30%synergy
Drown in Ichor
33%inclusion1 decks3 decks
30%synergy
Plague of Vermin
33%inclusion1 decks3 decks
31%synergy
Utility Artifacts
Chronicle of Victory
100%inclusion1 decks1 decks
97%synergy
Contagion Clasp
67%inclusion2 decks3 decks
65%synergy
Contagion Engine
67%inclusion2 decks3 decks
65%synergy
Jet Medallion
67%inclusion2 decks3 decks
5%synergy
Ashnod's Altar
33%inclusion1 decks3 decks
13%synergy
Whip of Erebos
33%inclusion1 decks3 decks
22%synergy
Vorpal Sword
33%inclusion1 decks3 decks
29%synergy
Lavaspur Boots
33%inclusion1 decks3 decks
31%synergy
Skullclamp
33%inclusion1 decks3 decks
11%synergy
Sword of Truth and Justice
33%inclusion1 decks3 decks
33%synergy
Prosthetic Injector
33%inclusion1 decks3 decks
33%synergy
Helm of the Host
33%inclusion1 decks3 decks
32%synergy
Banner of Kinship
33%inclusion1 decks3 decks
31%synergy
Expedition Map
33%inclusion1 decks3 decks
22%synergy
Sword of Hearth and Home
33%inclusion1 decks3 decks
32%synergy
Bontu's Monument
33%inclusion1 decks3 decks
5%synergy
Blade of Selves
33%inclusion1 decks3 decks
32%synergy
Manascape Refractor
33%inclusion1 decks3 decks
33%synergy
Nihil Spellbomb
33%inclusion1 decks3 decks
33%synergy
Herald's Horn
33%inclusion1 decks3 decks
28%synergy
Lightning Greaves
33%inclusion1 decks3 decks
-1%synergy
Basilisk Collar
33%inclusion1 decks3 decks
30%synergy
Enchantments
Grave Pact
67%inclusion2 decks3 decks
47%synergy
Cover of Darkness
67%inclusion2 decks3 decks
64%synergy
Waste Not
33%inclusion1 decks3 decks
23%synergy
Glistening Oil
33%inclusion1 decks3 decks
33%synergy
Haunted One
33%inclusion1 decks3 decks
31%synergy
Black Market Connections
33%inclusion1 decks3 decks
9%synergy
Oversold Cemetery
33%inclusion1 decks3 decks
28%synergy
Phyrexian Arena
33%inclusion1 decks3 decks
-6%synergy
Necrogen Communion
33%inclusion1 decks3 decks
32%synergy
Planeswalkers
Vraska, Betrayal's Sting
33%inclusion1 decks3 decks
31%synergy
Liliana of the Dark Realms
33%inclusion1 decks3 decks
20%synergy
Utility Lands
Crypt of Agadeem
100%inclusion3 decks3 decks
88%synergy
Cabal Coffers
100%inclusion3 decks3 decks
45%synergy
Nykthos, Shrine to Nyx
100%inclusion3 decks3 decks
70%synergy
Karn's Bastion
100%inclusion3 decks3 decks
96%synergy
Urborg, Tomb of Yawgmoth
100%inclusion3 decks3 decks
62%synergy
Shizo, Death's Storehouse
67%inclusion2 decks3 decks
56%synergy
Bojuka Bog
67%inclusion2 decks3 decks
20%synergy
Cabal Stronghold
67%inclusion2 decks3 decks
32%synergy
Phyrexian Tower
67%inclusion2 decks3 decks
41%synergy
Barren Moor
67%inclusion2 decks3 decks
57%synergy
Swarmyard
67%inclusion2 decks3 decks
61%synergy
Takenuma, Abandoned Mire
67%inclusion2 decks3 decks
51%synergy
Dark Depths
67%inclusion2 decks3 decks
66%synergy
Westvale Abbey
33%inclusion1 decks3 decks
27%synergy
Witch's Clinic
33%inclusion1 decks3 decks
32%synergy
Mortuary Mire
33%inclusion1 decks3 decks
20%synergy
Witch's Cottage
33%inclusion1 decks3 decks
9%synergy
The Dross Pits
33%inclusion1 decks3 decks
32%synergy
Minas Morgul, Dark Fortress
33%inclusion1 decks3 decks
30%synergy
Inventors' Fair
33%inclusion1 decks3 decks
31%synergy
Peat Bog
33%inclusion1 decks3 decks
31%synergy
Terrain Generator
33%inclusion1 decks3 decks
31%synergy
Mudflat Village
33%inclusion1 decks3 decks
31%synergy
Thespian's Stage
33%inclusion1 decks3 decks
28%synergy
Lake of the Dead
33%inclusion1 decks3 decks
28%synergy
Castle Locthwain
33%inclusion1 decks3 decks
17%synergy
Reliquary Tower
33%inclusion1 decks3 decks
4%synergy
Dakmor Salvage
33%inclusion1 decks3 decks
31%synergy
Strip Mine
33%inclusion1 decks3 decks
31%synergy
Three Tree City
33%inclusion1 decks3 decks
29%synergy
Rogue's Passage
33%inclusion1 decks3 decks
14%synergy
Midgar, City of Mako
33%inclusion1 decks3 decks
23%synergy
Mana Artifacts
Glistening Sphere
100%inclusion3 decks3 decks
99%synergy
Charcoal Diamond
33%inclusion1 decks3 decks
12%synergy
Sol Ring
33%inclusion1 decks3 decks
-52%synergy
Basalt Monolith
33%inclusion1 decks3 decks
32%synergy
Skull of Ramos
33%inclusion1 decks3 decks
33%synergy
Phyrexian Atlas
33%inclusion1 decks3 decks
33%synergy
Lands
Swamp
100%inclusion3 decks3 decks
5%synergy
Cavern of Souls
67%inclusion2 decks3 decks
60%synergy
Path of Ancestry
67%inclusion2 decks3 decks
62%synergy
Hagra Mauling
33%inclusion1 decks3 decks
29%synergy
Fell the Profane
33%inclusion1 decks3 decks
14%synergy
Command Tower
33%inclusion1 decks3 decks
28%synergy
Boggart Trawler
33%inclusion1 decks3 decks
24%synergy
Demolition Field
33%inclusion1 decks3 decks
28%synergy
Malakir Rebirth
33%inclusion1 decks3 decks
10%synergy
Snow-Covered Swamp
33%inclusion1 decks3 decks
27%synergy
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