Karumonix, the Rat King (Commander) - Core Rats

Karumonix, the Rat King
Rank #381
32decks
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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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Emeritus of Woe
20%inclusion1 decks5 decks
13%synergy
High Synergy Cards
Piper of the Swarm
94%inclusion30 decks32 decks
87%synergy
Blightbelly Rat
78%inclusion25 decks32 decks
75%synergy
Ogre Slumlord
84%inclusion27 decks32 decks
74%synergy
Pack Rat
78%inclusion25 decks32 decks
72%synergy
Ichor Rats
75%inclusion24 decks32 decks
72%synergy
Typhoid Rats
72%inclusion23 decks32 decks
68%synergy
Drown in Ichor
72%inclusion23 decks32 decks
68%synergy
Swarmyard
72%inclusion23 decks32 decks
66%synergy
Lord Skitter, Sewer King
72%inclusion23 decks32 decks
64%synergy
Rancid Rats
66%inclusion21 decks32 decks
63%synergy
Top Cards
Marrow-Gnawer
66%inclusion21 decks32 decks
62%synergy
Infectious Inquiry
66%inclusion21 decks32 decks
63%synergy
Vraska's Fall
63%inclusion20 decks32 decks
59%synergy
Septic Rats
63%inclusion20 decks32 decks
61%synergy
Rat Colony
59%inclusion19 decks32 decks
54%synergy
Crypt Rats
56%inclusion18 decks32 decks
52%synergy
Lord Skitter's Butcher
56%inclusion18 decks32 decks
53%synergy
Dark Ritual
56%inclusion18 decks32 decks
-10%synergy
Bontu's Monument
56%inclusion18 decks32 decks
28%synergy
Jet Medallion
56%inclusion18 decks32 decks
-6%synergy
Creatures
Tangled Colony
53%inclusion17 decks32 decks
50%synergy
Voracious Vermin
53%inclusion17 decks32 decks
50%synergy
Gnat Miser
50%inclusion16 decks32 decks
47%synergy
Persistent Marshstalker
47%inclusion15 decks32 decks
44%synergy
Chittering Skitterling
47%inclusion15 decks32 decks
46%synergy
Wave of Rats
47%inclusion15 decks32 decks
45%synergy
Stronghold Rats
47%inclusion15 decks32 decks
43%synergy
Ashcoat of the Shadow Swarm
44%inclusion14 decks32 decks
40%synergy
Ratcatcher
44%inclusion14 decks32 decks
40%synergy
Engine Rat
41%inclusion13 decks32 decks
39%synergy
Burglar Rat
38%inclusion12 decks32 decks
27%synergy
Locust Miser
34%inclusion11 decks32 decks
33%synergy
Ruin Rat
34%inclusion11 decks32 decks
33%synergy
Twisted Sewer-Witch
31%inclusion10 decks32 decks
30%synergy
Nezumi Cutthroat
31%inclusion10 decks32 decks
30%synergy
Changeling Outcast
31%inclusion10 decks32 decks
26%synergy
Old Flitterfang
31%inclusion10 decks32 decks
30%synergy
Rat King, Pale Piper
29%inclusion5 decks17 decks
25%synergy
Rat King, Verminister
29%inclusion6 decks21 decks
25%synergy
Species Specialist
28%inclusion9 decks32 decks
25%synergy
Ink-Eyes, Servant of Oni
28%inclusion9 decks32 decks
25%synergy
Swarm of Rats
28%inclusion9 decks32 decks
26%synergy
Nashi, Moon Sage's Scion
25%inclusion8 decks32 decks
21%synergy
Ravenous Rats
22%inclusion7 decks32 decks
20%synergy
Gnawing Vermin
22%inclusion7 decks32 decks
20%synergy
Ruthless Radrat
22%inclusion7 decks32 decks
21%synergy
Ayara, First of Locthwain
22%inclusion7 decks32 decks
-4%synergy
Mukotai Ambusher
22%inclusion7 decks32 decks
21%synergy
Nezumi Prowler
22%inclusion7 decks32 decks
20%synergy
Pestilence Rats
22%inclusion7 decks32 decks
20%synergy
Undercity Dire Rat
21%inclusion6 decks29 decks
19%synergy
Relentless Rats
19%inclusion6 decks32 decks
17%synergy
Throat Slitter
19%inclusion6 decks32 decks
17%synergy
Razortooth Rats
19%inclusion6 decks32 decks
18%synergy
Chittering Witch
19%inclusion6 decks32 decks
14%synergy
Valley Rotcaller
19%inclusion6 decks32 decks
16%synergy
Crypt Ghast
19%inclusion6 decks32 decks
-29%synergy
Nezumi Informant
19%inclusion6 decks32 decks
12%synergy
Skullsnatcher
16%inclusion5 decks32 decks
15%synergy
Elephant-Rat
14%inclusion4 decks29 decks
13%synergy
Rotting Rats
13%inclusion4 decks32 decks
9%synergy
Drainpipe Vermin
13%inclusion4 decks32 decks
11%synergy
Refurbished Familiar
9.4%inclusion3 decks32 decks
7%synergy
Chittering Rats
9.4%inclusion3 decks32 decks
9%synergy
Rabid Rats
9.4%inclusion3 decks32 decks
9%synergy
Nezumi Ronin
9.4%inclusion3 decks32 decks
9%synergy
Innocuous Rat
9.4%inclusion3 decks32 decks
8%synergy
Nezumi Graverobber
9.4%inclusion3 decks32 decks
8%synergy
Thornplate Intimidator
9.4%inclusion3 decks32 decks
9%synergy
Gray Merchant of Asphodel
9.4%inclusion3 decks32 decks
-42%synergy
Instants
Whisper of the Dross
50%inclusion16 decks32 decks
47%synergy
Village Rites
41%inclusion13 decks32 decks
15%synergy
Defile
38%inclusion12 decks32 decks
1%synergy
Grim Affliction
31%inclusion10 decks32 decks
29%synergy
Rat Out
28%inclusion9 decks32 decks
27%synergy
Anoint with Affliction
28%inclusion9 decks32 decks
28%synergy
Go for the Throat
22%inclusion7 decks32 decks
-1%synergy
Not Dead After All
19%inclusion6 decks32 decks
7%synergy
Deadly Dispute
19%inclusion6 decks32 decks
-7%synergy
Tainted Strike
19%inclusion6 decks32 decks
16%synergy
Corrupted Conviction
16%inclusion5 decks32 decks
3%synergy
Undying Malice
13%inclusion4 decks32 decks
3%synergy
Murder
13%inclusion4 decks32 decks
2%synergy
Infernal Grasp
13%inclusion4 decks32 decks
-13%synergy
Malakir Rebirth
13%inclusion4 decks32 decks
-10%synergy
Offer Immortality
13%inclusion4 decks32 decks
10%synergy
Withering Torment
13%inclusion4 decks32 decks
-19%synergy
Sheoldred's Edict
9.4%inclusion3 decks32 decks
-5%synergy
Supernatural Stamina
9.4%inclusion3 decks32 decks
2%synergy
Costly Plunder
9.4%inclusion3 decks32 decks
7%synergy
Sudden Spoiling
9.4%inclusion3 decks32 decks
1%synergy
Feign Death
9.4%inclusion3 decks32 decks
1%synergy
Tragic Slip
9.4%inclusion3 decks32 decks
-10%synergy
Unbury
9.1%inclusion2 decks22 decks
8%synergy
Alesha's Legacy
6.7%inclusion2 decks30 decks
5%synergy
Fell the Profane
6.3%inclusion2 decks32 decks
-13%synergy
Imp's Mischief
6.3%inclusion2 decks32 decks
-18%synergy
Snuff Out
6.3%inclusion2 decks32 decks
-7%synergy
Consuming Corruption
6.3%inclusion2 decks32 decks
-9%synergy
Doom Blade
6.3%inclusion2 decks32 decks
-1%synergy
Cabal Ritual
6.3%inclusion2 decks32 decks
-12%synergy
Culling the Weak
6.3%inclusion2 decks32 decks
-10%synergy
Altar's Reap
6.3%inclusion2 decks32 decks
4%synergy
Virulent Wound
6.3%inclusion2 decks32 decks
6%synergy
Bitter Triumph
6.3%inclusion2 decks32 decks
-3%synergy
Raise the Draugr
6.3%inclusion2 decks32 decks
5%synergy
Darkness
6.3%inclusion2 decks32 decks
-4%synergy
Death Denied
6.3%inclusion2 decks32 decks
5%synergy
Foul-Tongue Shriek
6.3%inclusion2 decks32 decks
4%synergy
Black Sun's Twilight
6.3%inclusion2 decks32 decks
3%synergy
Sorceries
Phyresis Outbreak
53%inclusion17 decks32 decks
51%synergy
Feed the Swarm
44%inclusion14 decks32 decks
-7%synergy
Vat Emergence
38%inclusion12 decks32 decks
36%synergy
Revenge of the Rats
34%inclusion11 decks32 decks
31%synergy
Crippling Fear
34%inclusion11 decks32 decks
31%synergy
Patriarch's Bidding
31%inclusion10 decks32 decks
27%synergy
Sign in Blood
31%inclusion10 decks32 decks
-4%synergy
Kindred Dominance
28%inclusion9 decks32 decks
23%synergy
Swarmyard Massacre
25%inclusion8 decks32 decks
23%synergy
Night's Whisper
25%inclusion8 decks32 decks
0%synergy
Spread the Sickness
19%inclusion6 decks32 decks
18%synergy
Diabolic Tutor
19%inclusion6 decks32 decks
4%synergy
Feed the Infection
19%inclusion6 decks32 decks
18%synergy
Unearth
19%inclusion6 decks32 decks
10%synergy
Read the Bones
16%inclusion5 decks32 decks
-1%synergy
Victimize
13%inclusion4 decks32 decks
-14%synergy
Echoing Return
13%inclusion4 decks32 decks
9%synergy
Exsanguinate
13%inclusion4 decks32 decks
-12%synergy
Toxic Deluge
13%inclusion4 decks32 decks
-24%synergy
Splinter's Technique
10%inclusion2 decks21 decks
7%synergy
Bubbling Muck
9.4%inclusion3 decks32 decks
-6%synergy
Living Death
9.4%inclusion3 decks32 decks
-1%synergy
Geth's Summons
9.4%inclusion3 decks32 decks
9%synergy
Plague of Vermin
9.4%inclusion3 decks32 decks
7%synergy
Torment of Hailfire
6.3%inclusion2 decks32 decks
-9%synergy
Return from Extinction
6.3%inclusion2 decks32 decks
6%synergy
Mutilate
6.3%inclusion2 decks32 decks
-11%synergy
Decree of Pain
6.3%inclusion2 decks32 decks
1%synergy
Reanimate
6.3%inclusion2 decks32 decks
-34%synergy
In Garruk's Wake
6.3%inclusion2 decks32 decks
2%synergy
Corrupt
6.3%inclusion2 decks32 decks
4%synergy
Lab Rats
6.3%inclusion2 decks32 decks
6%synergy
Disentomb
6.3%inclusion2 decks32 decks
5%synergy
Utility Artifacts
Herald's Horn
53%inclusion17 decks32 decks
47%synergy
Contagion Clasp
31%inclusion10 decks32 decks
29%synergy
Swiftfoot Boots
31%inclusion10 decks32 decks
0%synergy
Skullclamp
28%inclusion9 decks32 decks
6%synergy
Vanquisher's Banner
28%inclusion9 decks32 decks
24%synergy
Whip of Erebos
22%inclusion7 decks32 decks
11%synergy
Thrumming Stone
22%inclusion7 decks32 decks
18%synergy
Contagion Engine
19%inclusion6 decks32 decks
17%synergy
Prosthetic Injector
19%inclusion6 decks32 decks
18%synergy
Door of Destinies
19%inclusion6 decks32 decks
17%synergy
Lightning Greaves
19%inclusion6 decks32 decks
-15%synergy
Chronicle of Victory
14%inclusion3 decks22 decks
11%synergy
Vat of Rebirth
9.4%inclusion3 decks32 decks
6%synergy
Ashnod's Altar
9.4%inclusion3 decks32 decks
-10%synergy
Akroma's Memorial
9.4%inclusion3 decks32 decks
9%synergy
Grafted Exoskeleton
9.4%inclusion3 decks32 decks
8%synergy
The Darkness Crystal
6.9%inclusion2 decks29 decks
-13%synergy
Coat of Arms
6.3%inclusion2 decks32 decks
4%synergy
Hall of Triumph
6.3%inclusion2 decks32 decks
6%synergy
Stoneforge Masterwork
6.3%inclusion2 decks32 decks
6%synergy
Blade of Selves
6.3%inclusion2 decks32 decks
5%synergy
Urza's Incubator
6.3%inclusion2 decks32 decks
4%synergy
Nihil Spellbomb
6.3%inclusion2 decks32 decks
5%synergy
Enchantments
Necrogen Communion
47%inclusion15 decks32 decks
45%synergy
Cover of Darkness
38%inclusion12 decks32 decks
35%synergy
Phyrexian Arena
34%inclusion11 decks32 decks
-5%synergy
Phyresis
25%inclusion8 decks32 decks
23%synergy
Oversold Cemetery
25%inclusion8 decks32 decks
20%synergy
Vampiric Rites
22%inclusion7 decks32 decks
16%synergy
Grave Pact
22%inclusion7 decks32 decks
2%synergy
Black Market Connections
19%inclusion6 decks32 decks
-5%synergy
Haunted One
16%inclusion5 decks32 decks
13%synergy
Phyrexian Reclamation
13%inclusion4 decks32 decks
3%synergy
Black Market
9.4%inclusion3 decks32 decks
-12%synergy
Dictate of Erebos
9.4%inclusion3 decks32 decks
-2%synergy
Lord Skitter's Blessing
9.4%inclusion3 decks32 decks
9%synergy
The Meathook Massacre
6.3%inclusion2 decks32 decks
-11%synergy
Underworld Connections
6.3%inclusion2 decks32 decks
4%synergy
Glistening Oil
6.3%inclusion2 decks32 decks
6%synergy
Tribute to Horobi
6.3%inclusion2 decks32 decks
5%synergy
Kaya's Ghostform
6.3%inclusion2 decks32 decks
-4%synergy
Bad Moon
6.3%inclusion2 decks32 decks
3%synergy
Planeswalkers
Vraska, Betrayal's Sting
34%inclusion11 decks32 decks
32%synergy
Liliana of the Dark Realms
25%inclusion8 decks32 decks
11%synergy
Utility Lands
Karn's Bastion
53%inclusion17 decks32 decks
49%synergy
Rogue's Passage
50%inclusion16 decks32 decks
31%synergy
Bojuka Bog
44%inclusion14 decks32 decks
-3%synergy
Mudflat Village
44%inclusion14 decks32 decks
41%synergy
Cabal Stronghold
41%inclusion13 decks32 decks
6%synergy
Cabal Coffers
34%inclusion11 decks32 decks
-20%synergy
Three Tree City
34%inclusion11 decks32 decks
30%synergy
Mortuary Mire
31%inclusion10 decks32 decks
18%synergy
Reliquary Tower
31%inclusion10 decks32 decks
1%synergy
Urborg, Tomb of Yawgmoth
31%inclusion10 decks32 decks
-6%synergy
Witch's Cottage
25%inclusion8 decks32 decks
0%synergy
Secret Tunnel
23%inclusion6 decks26 decks
22%synergy
Access Tunnel
22%inclusion7 decks32 decks
19%synergy
Nykthos, Shrine to Nyx
19%inclusion6 decks32 decks
-11%synergy
Shizo, Death's Storehouse
16%inclusion5 decks32 decks
5%synergy
Phyrexian Tower
16%inclusion5 decks32 decks
-10%synergy
Castle Locthwain
16%inclusion5 decks32 decks
-1%synergy
Barren Moor
13%inclusion4 decks32 decks
3%synergy
Crypt of Agadeem
13%inclusion4 decks32 decks
1%synergy
War Room
13%inclusion4 decks32 decks
-4%synergy
The Dross Pits
13%inclusion4 decks32 decks
11%synergy
Minas Morgul, Dark Fortress
13%inclusion4 decks32 decks
9%synergy
Susur Secundi, Void Altar
6.9%inclusion2 decks29 decks
-1%synergy
Vault of Whispers
6.3%inclusion2 decks32 decks
1%synergy
Mage-Ring Network
6.3%inclusion2 decks32 decks
6%synergy
Desert of the Glorified
6.3%inclusion2 decks32 decks
4%synergy
Memorial to Folly
6.3%inclusion2 decks32 decks
3%synergy
Inkmoth Nexus
6.3%inclusion2 decks32 decks
5%synergy
Deserted Temple
6.3%inclusion2 decks32 decks
2%synergy
Blighted Fen
6.3%inclusion2 decks32 decks
5%synergy
Temple of the False God
6.3%inclusion2 decks32 decks
-2%synergy
Mana Artifacts
Sol Ring
59%inclusion19 decks32 decks
-26%synergy
Arcane Signet
44%inclusion14 decks32 decks
-18%synergy
Glistening Sphere
44%inclusion14 decks32 decks
43%synergy
Staff of Compleation
22%inclusion7 decks32 decks
20%synergy
Patchwork Banner
19%inclusion6 decks32 decks
14%synergy
Heraldic Banner
16%inclusion5 decks32 decks
10%synergy
Phyrexian Atlas
16%inclusion5 decks32 decks
15%synergy
Charcoal Diamond
13%inclusion4 decks32 decks
-10%synergy
The Soul Stone
10%inclusion3 decks29 decks
-4%synergy
Caged Sun
9.4%inclusion3 decks32 decks
-2%synergy
Gauntlet of Power
9.4%inclusion3 decks32 decks
6%synergy
Thought Vessel
9.4%inclusion3 decks32 decks
-16%synergy
Mind Stone
9.4%inclusion3 decks32 decks
-19%synergy
Throne of Eldraine
6.3%inclusion2 decks32 decks
-4%synergy
Lands
Swamp
100%inclusion32 decks32 decks
5%synergy
Path of Ancestry
44%inclusion14 decks32 decks
39%synergy
Myriad Landscape
25%inclusion8 decks32 decks
0%synergy
Cavern of Souls
19%inclusion6 decks32 decks
12%synergy
Malakir Rebirth
13%inclusion4 decks32 decks
-10%synergy
Big Apple, 3 a.m.
12%inclusion2 decks17 decks
10%synergy
Escape Tunnel
9.4%inclusion3 decks32 decks
8%synergy
Fell the Profane
6.3%inclusion2 decks32 decks
-13%synergy
Command Tower
6.3%inclusion2 decks32 decks
1%synergy
Urza's Cave
6.3%inclusion2 decks32 decks
-2%synergy
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