Karumonix, the Rat King (Commander) - Budget Optimized

Karumonix, the Rat King
Rank #394
7decks
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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Necrogen Communion
100%inclusion7 decks7 decks
98%synergy
Blightbelly Rat
100%inclusion7 decks7 decks
97%synergy
Piper of the Swarm
100%inclusion7 decks7 decks
93%synergy
Rancid Rats
86%inclusion6 decks7 decks
83%synergy
Infectious Inquiry
86%inclusion6 decks7 decks
83%synergy
Ichor Rats
86%inclusion6 decks7 decks
83%synergy
Voracious Vermin
86%inclusion6 decks7 decks
83%synergy
Lord Skitter, Sewer King
86%inclusion6 decks7 decks
77%synergy
Ogre Slumlord
86%inclusion6 decks7 decks
76%synergy
Chittering Skitterling
71%inclusion5 decks7 decks
71%synergy
Top Cards
Crypt Rats
71%inclusion5 decks7 decks
67%synergy
Marrow-Gnawer
71%inclusion5 decks7 decks
68%synergy
Lord Skitter's Butcher
71%inclusion5 decks7 decks
68%synergy
Engine Rat
71%inclusion5 decks7 decks
70%synergy
Typhoid Rats
71%inclusion5 decks7 decks
68%synergy
Whisper of the Dross
57%inclusion4 decks7 decks
54%synergy
Vraska's Fall
57%inclusion4 decks7 decks
54%synergy
Burglar Rat
57%inclusion4 decks7 decks
46%synergy
Ravenous Rats
57%inclusion4 decks7 decks
55%synergy
Tangled Colony
57%inclusion4 decks7 decks
54%synergy
Game Changers
Bolas's Citadel
29%inclusion2 decks7 decks
0%synergy
Braids, Cabal Minion
29%inclusion2 decks7 decks
25%synergy
Demonic Tutor
14%inclusion1 decks7 decks
-13%synergy
Vampiric Tutor
14%inclusion1 decks7 decks
-7%synergy
Creatures
Chittering Witch
57%inclusion4 decks7 decks
53%synergy
Pack Rat
57%inclusion4 decks7 decks
51%synergy
Septic Rats
57%inclusion4 decks7 decks
55%synergy
Wave of Rats
57%inclusion4 decks7 decks
55%synergy
Rat Colony
57%inclusion4 decks7 decks
52%synergy
Rat King, Pale Piper
50%inclusion2 decks4 decks
46%synergy
Arnyn, Deathbloom Botanist
50%inclusion1 decks2 decks
47%synergy
Cheerful Osteomancer
50%inclusion1 decks2 decks
49%synergy
Twisted Sewer-Witch
43%inclusion3 decks7 decks
41%synergy
Ratcatcher
43%inclusion3 decks7 decks
39%synergy
Gnat Miser
43%inclusion3 decks7 decks
40%synergy
Ruin Rat
43%inclusion3 decks7 decks
42%synergy
Drainpipe Vermin
43%inclusion3 decks7 decks
42%synergy
Stronghold Rats
43%inclusion3 decks7 decks
39%synergy
Plague Stinger
29%inclusion2 decks7 decks
28%synergy
Innocuous Rat
29%inclusion2 decks7 decks
28%synergy
Nezumi Bladeblesser
29%inclusion2 decks7 decks
28%synergy
Skullsnatcher
29%inclusion2 decks7 decks
28%synergy
Razortooth Rats
29%inclusion2 decks7 decks
28%synergy
Locust Miser
29%inclusion2 decks7 decks
27%synergy
Infected Vermin
29%inclusion2 decks7 decks
28%synergy
Nezumi Cutthroat
29%inclusion2 decks7 decks
28%synergy
Nezumi Prowler
29%inclusion2 decks7 decks
27%synergy
Nezumi Informant
29%inclusion2 decks7 decks
22%synergy
Nezumi Bone-Reader
29%inclusion2 decks7 decks
28%synergy
Bonepicker Skirge
29%inclusion2 decks7 decks
28%synergy
Nashi, Moon Sage's Scion
29%inclusion2 decks7 decks
25%synergy
Gulping Scraptrap
29%inclusion2 decks7 decks
28%synergy
Swarm of Rats
29%inclusion2 decks7 decks
26%synergy
Valley Rotcaller
29%inclusion2 decks7 decks
26%synergy
Old Flitterfang
29%inclusion2 decks7 decks
27%synergy
Pestilence Rats
29%inclusion2 decks7 decks
27%synergy
Elephant-Rat
20%inclusion1 decks5 decks
20%synergy
Rat King, Verminister
20%inclusion1 decks5 decks
17%synergy
Refurbished Familiar
14%inclusion1 decks7 decks
12%synergy
Bog Rats
14%inclusion1 decks7 decks
14%synergy
Phyrexian Juggernaut
14%inclusion1 decks7 decks
14%synergy
Chittering Rats
14%inclusion1 decks7 decks
14%synergy
Mirkwood Bats
14%inclusion1 decks7 decks
6%synergy
Nezumi Ronin
14%inclusion1 decks7 decks
14%synergy
Dread Presence
14%inclusion1 decks7 decks
1%synergy
Whispering Specter
14%inclusion1 decks7 decks
14%synergy
Carrion Rats
14%inclusion1 decks7 decks
14%synergy
Pestilent Syphoner
14%inclusion1 decks7 decks
14%synergy
Rotting Rats
14%inclusion1 decks7 decks
11%synergy
Diamond Knight
14%inclusion1 decks7 decks
14%synergy
Priest of Forgotten Gods
14%inclusion1 decks7 decks
6%synergy
Reaper of Sheoldred
14%inclusion1 decks7 decks
14%synergy
Daggerfang Duo
14%inclusion1 decks7 decks
14%synergy
Nezumi Shadow-Watcher
14%inclusion1 decks7 decks
14%synergy
Instants
Grim Affliction
43%inclusion3 decks7 decks
41%synergy
Go for the Throat
43%inclusion3 decks7 decks
20%synergy
Virulent Wound
43%inclusion3 decks7 decks
42%synergy
Dark Ritual
43%inclusion3 decks7 decks
-24%synergy
Corrupted Conviction
43%inclusion3 decks7 decks
30%synergy
Deadly Rollick
29%inclusion2 decks7 decks
4%synergy
Village Rites
29%inclusion2 decks7 decks
3%synergy
Rat Out
29%inclusion2 decks7 decks
27%synergy
Deadly Dispute
29%inclusion2 decks7 decks
2%synergy
Consuming Corruption
29%inclusion2 decks7 decks
13%synergy
Foul-Tongue Shriek
29%inclusion2 decks7 decks
27%synergy
Murder
29%inclusion2 decks7 decks
19%synergy
Tragic Slip
29%inclusion2 decks7 decks
9%synergy
The Spot's Portal
20%inclusion1 decks5 decks
20%synergy
Zuko's Conviction
20%inclusion1 decks5 decks
19%synergy
Hero's Downfall
14%inclusion1 decks7 decks
8%synergy
Price of Fame
14%inclusion1 decks7 decks
13%synergy
Anoint with Affliction
14%inclusion1 decks7 decks
14%synergy
Bitter Triumph
14%inclusion1 decks7 decks
4%synergy
Defile
14%inclusion1 decks7 decks
-22%synergy
Death Denied
14%inclusion1 decks7 decks
14%synergy
Infernal Grasp
14%inclusion1 decks7 decks
-11%synergy
Tainted Strike
14%inclusion1 decks7 decks
11%synergy
Doom Blade
14%inclusion1 decks7 decks
7%synergy
Offer Immortality
14%inclusion1 decks7 decks
12%synergy
Gravepurge
14%inclusion1 decks7 decks
13%synergy
Early Winter
14%inclusion1 decks7 decks
14%synergy
Unseal the Necropolis
14%inclusion1 decks7 decks
13%synergy
Alesha's Legacy
14%inclusion1 decks7 decks
13%synergy
Ultimate Price
14%inclusion1 decks7 decks
14%synergy
Live or Die
14%inclusion1 decks7 decks
14%synergy
Maximum Overdrive
14%inclusion1 decks7 decks
13%synergy
Desperate Measures
14%inclusion1 decks7 decks
14%synergy
Withering Torment
14%inclusion1 decks7 decks
-17%synergy
Sorceries
Feed the Infection
57%inclusion4 decks7 decks
57%synergy
Drown in Ichor
57%inclusion4 decks7 decks
53%synergy
Send in the Pest
50%inclusion1 decks2 decks
48%synergy
Vat Emergence
43%inclusion3 decks7 decks
41%synergy
Spread the Sickness
43%inclusion3 decks7 decks
42%synergy
Revenge of the Rats
43%inclusion3 decks7 decks
40%synergy
Crippling Fear
43%inclusion3 decks7 decks
40%synergy
Read the Bones
29%inclusion2 decks7 decks
12%synergy
Phyresis Outbreak
29%inclusion2 decks7 decks
27%synergy
Night's Whisper
29%inclusion2 decks7 decks
4%synergy
Mutilate
29%inclusion2 decks7 decks
12%synergy
Geth's Summons
29%inclusion2 decks7 decks
28%synergy
Gruesome Fate
29%inclusion2 decks7 decks
26%synergy
Sign in Blood
29%inclusion2 decks7 decks
-7%synergy
Deadly Precision
20%inclusion1 decks5 decks
19%synergy
Darkness Descends
20%inclusion1 decks5 decks
20%synergy
Temporal Intervention
17%inclusion1 decks6 decks
16%synergy
Increasing Ambition
14%inclusion1 decks7 decks
14%synergy
Stench of Evil
14%inclusion1 decks7 decks
14%synergy
Diabolic Tutor
14%inclusion1 decks7 decks
0%synergy
Break the Ice
14%inclusion1 decks7 decks
14%synergy
Swarmyard Massacre
14%inclusion1 decks7 decks
12%synergy
Feed the Swarm
14%inclusion1 decks7 decks
-36%synergy
March of the Returned
14%inclusion1 decks7 decks
14%synergy
Soul Salvage
14%inclusion1 decks7 decks
14%synergy
Death Cloud
14%inclusion1 decks7 decks
12%synergy
Dread Charge
14%inclusion1 decks7 decks
14%synergy
Bone Shards
14%inclusion1 decks7 decks
11%synergy
Caress of Phyrexia
14%inclusion1 decks7 decks
14%synergy
Swallowing Plague
14%inclusion1 decks7 decks
14%synergy
Stronghold Discipline
14%inclusion1 decks7 decks
14%synergy
In Garruk's Wake
14%inclusion1 decks7 decks
10%synergy
Annihilating Glare
14%inclusion1 decks7 decks
13%synergy
Lash of the Balrog
14%inclusion1 decks7 decks
13%synergy
Toxic Deluge
14%inclusion1 decks7 decks
-22%synergy
Final Vengeance
14%inclusion1 decks7 decks
13%synergy
Syphon Soul
14%inclusion1 decks7 decks
14%synergy
Damnation
14%inclusion1 decks7 decks
-6%synergy
Let's Play a Game
14%inclusion1 decks7 decks
12%synergy
Buried Alive
14%inclusion1 decks7 decks
2%synergy
Epic Downfall
14%inclusion1 decks7 decks
14%synergy
Embrace Oblivion
14%inclusion1 decks7 decks
13%synergy
Final Parting
14%inclusion1 decks7 decks
10%synergy
Dutiful Return
14%inclusion1 decks7 decks
14%synergy
Pact of the Serpent
14%inclusion1 decks7 decks
13%synergy
Utility Artifacts
Bontu's Monument
43%inclusion3 decks7 decks
14%synergy
Swiftfoot Boots
43%inclusion3 decks7 decks
11%synergy
Wayfarer's Bauble
29%inclusion2 decks7 decks
14%synergy
Contagion Clasp
29%inclusion2 decks7 decks
26%synergy
Contagion Engine
29%inclusion2 decks7 decks
27%synergy
Vanquisher's Banner
29%inclusion2 decks7 decks
25%synergy
Herald's Horn
29%inclusion2 decks7 decks
23%synergy
Thornbite Staff
29%inclusion2 decks7 decks
26%synergy
Icon of Ancestry
14%inclusion1 decks7 decks
13%synergy
Mishra's Bauble
14%inclusion1 decks7 decks
13%synergy
Expedition Map
14%inclusion1 decks7 decks
3%synergy
Jet Medallion
14%inclusion1 decks7 decks
-48%synergy
Lightning Greaves
14%inclusion1 decks7 decks
-19%synergy
Demon's Horn
14%inclusion1 decks7 decks
10%synergy
Enchantments
Relic Putrescence
43%inclusion3 decks7 decks
43%synergy
Bad Moon
43%inclusion3 decks7 decks
40%synergy
Phyresis
43%inclusion3 decks7 decks
41%synergy
Cover of Darkness
29%inclusion2 decks7 decks
26%synergy
Oversold Cemetery
29%inclusion2 decks7 decks
23%synergy
Phyrexian Arena
29%inclusion2 decks7 decks
-11%synergy
Price of Knowledge
14%inclusion1 decks7 decks
14%synergy
Greed
14%inclusion1 decks7 decks
8%synergy
Black Market
14%inclusion1 decks7 decks
-6%synergy
Contamination
14%inclusion1 decks7 decks
11%synergy
Contaminated Ground
14%inclusion1 decks7 decks
14%synergy
Contaminated Bond
14%inclusion1 decks7 decks
14%synergy
Vampiric Rites
14%inclusion1 decks7 decks
8%synergy
Cracked Skull
14%inclusion1 decks7 decks
14%synergy
Quest for the Nihil Stone
14%inclusion1 decks7 decks
12%synergy
Grievous Wound
14%inclusion1 decks7 decks
12%synergy
Funeral Room // Awakening Hall
14%inclusion1 decks7 decks
10%synergy
Eternal Thirst
14%inclusion1 decks7 decks
12%synergy
Sporogenic Infection
14%inclusion1 decks7 decks
14%synergy
Snake Cult Initiation
14%inclusion1 decks7 decks
14%synergy
Painful Quandary
14%inclusion1 decks7 decks
4%synergy
Lord Skitter's Blessing
14%inclusion1 decks7 decks
14%synergy
Bloodchief Ascension
14%inclusion1 decks7 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
43%inclusion3 decks7 decks
40%synergy
Liliana of the Dark Realms
29%inclusion2 decks7 decks
15%synergy
Sorin Markov
14%inclusion1 decks7 decks
12%synergy
Utility Lands
Bojuka Bog
71%inclusion5 decks7 decks
24%synergy
Mudflat Village
43%inclusion3 decks7 decks
40%synergy
Mortuary Mire
29%inclusion2 decks7 decks
16%synergy
Swarmyard
29%inclusion2 decks7 decks
23%synergy
Karn's Bastion
29%inclusion2 decks7 decks
25%synergy
Witch's Cottage
29%inclusion2 decks7 decks
4%synergy
Temple of the False God
29%inclusion2 decks7 decks
21%synergy
Vault of Whispers
14%inclusion1 decks7 decks
9%synergy
Crypt of Agadeem
14%inclusion1 decks7 decks
3%synergy
Command Beacon
14%inclusion1 decks7 decks
6%synergy
Rogue's Passage
14%inclusion1 decks7 decks
-5%synergy
Access Tunnel
14%inclusion1 decks7 decks
11%synergy
Reliquary Tower
14%inclusion1 decks7 decks
-16%synergy
Mana Artifacts
Sol Ring
100%inclusion7 decks7 decks
14%synergy
Arcane Signet
43%inclusion3 decks7 decks
-19%synergy
Thought Vessel
29%inclusion2 decks7 decks
3%synergy
Mind Stone
29%inclusion2 decks7 decks
0%synergy
Everflowing Chalice
14%inclusion1 decks7 decks
9%synergy
Glistening Sphere
14%inclusion1 decks7 decks
13%synergy
Charcoal Diamond
14%inclusion1 decks7 decks
-8%synergy
Heraldic Banner
14%inclusion1 decks7 decks
9%synergy
Phyrexian Atlas
14%inclusion1 decks7 decks
14%synergy
Prismatic Lens
14%inclusion1 decks7 decks
12%synergy
Fellwar Stone
14%inclusion1 decks7 decks
0%synergy
Gilded Lotus
14%inclusion1 decks7 decks
9%synergy
Lands
Swamp
100%inclusion7 decks7 decks
5%synergy
Command Tower
43%inclusion3 decks7 decks
37%synergy
Terramorphic Expanse
43%inclusion3 decks7 decks
40%synergy
Myriad Landscape
29%inclusion2 decks7 decks
4%synergy
Secluded Courtyard
29%inclusion2 decks7 decks
28%synergy
Evolving Wilds
29%inclusion2 decks7 decks
25%synergy
Exotic Orchard
14%inclusion1 decks7 decks
13%synergy
Spire of Industry
14%inclusion1 decks7 decks
14%synergy
Path of Ancestry
14%inclusion1 decks7 decks
9%synergy
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