Karumonix, the Rat King (Commander) - Relentless Rats

Karumonix, the Rat King
Rank #392
160decks
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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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94%inclusion151 decks160 decks
93%synergy
Piper of the Swarm
68%inclusion109 decks160 decks
61%synergy
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64%inclusion103 decks160 decks
61%synergy
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63%inclusion101 decks160 decks
53%synergy
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51%synergy
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48%synergy
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49%inclusion78 decks160 decks
45%synergy
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42%synergy
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50%inclusion80 decks160 decks
42%synergy
Infectious Inquiry
39%inclusion62 decks160 decks
36%synergy
Top Cards
Jet Medallion
61%inclusion97 decks160 decks
-2%synergy
Bontu's Monument
54%inclusion86 decks160 decks
25%synergy
Dark Ritual
53%inclusion84 decks160 decks
-14%synergy
Herald's Horn
41%inclusion66 decks160 decks
36%synergy
Phyrexian Arena
40%inclusion64 decks160 decks
0%synergy
Ratcatcher
38%inclusion61 decks160 decks
35%synergy
Typhoid Rats
38%inclusion61 decks160 decks
34%synergy
Patriarch's Bidding
37%inclusion59 decks160 decks
33%synergy
Lord Skitter's Butcher
32%inclusion51 decks160 decks
29%synergy
Vanquisher's Banner
32%inclusion51 decks160 decks
28%synergy
Game Changers
Demonic Tutor
38%inclusion61 decks160 decks
11%synergy
Vampiric Tutor
29%inclusion46 decks160 decks
8%synergy
Bolas's Citadel
12%inclusion19 decks160 decks
-17%synergy
Imperial Seal
8.8%inclusion14 decks160 decks
2%synergy
Ancient Tomb
5.6%inclusion9 decks160 decks
-6%synergy
Necropotence
5.0%inclusion8 decks160 decks
-10%synergy
Creatures
Septic Rats
32%inclusion51 decks160 decks
30%synergy
Crypt Rats
30%inclusion48 decks160 decks
25%synergy
Ashcoat of the Shadow Swarm
30%inclusion48 decks160 decks
27%synergy
Rancid Rats
28%inclusion44 decks160 decks
25%synergy
Burglar Rat
26%inclusion41 decks160 decks
15%synergy
Tangled Colony
23%inclusion37 decks160 decks
20%synergy
Persistent Marshstalker
23%inclusion30 decks133 decks
20%synergy
Voracious Vermin
23%inclusion36 decks160 decks
20%synergy
Ink-Eyes, Servant of Oni
22%inclusion35 decks160 decks
19%synergy
Swarm of Rats
22%inclusion35 decks160 decks
19%synergy
Wave of Rats
22%inclusion35 decks160 decks
20%synergy
Gnat Miser
21%inclusion33 decks160 decks
18%synergy
Pestilence Rats
20%inclusion32 decks160 decks
18%synergy
Engine Rat
19%inclusion5 decks26 decks
18%synergy
Ayara, First of Locthwain
16%inclusion25 decks160 decks
-10%synergy
Crypt Ghast
15%inclusion24 decks160 decks
-33%synergy
Stronghold Rats
15%inclusion24 decks160 decks
11%synergy
Gray Merchant of Asphodel
14%inclusion23 decks160 decks
-37%synergy
Ruin Rat
14%inclusion23 decks160 decks
13%synergy
Ravenous Rats
14%inclusion22 decks160 decks
12%synergy
Chittering Skitterling
14%inclusion22 decks160 decks
13%synergy
Throat Slitter
13%inclusion21 decks160 decks
11%synergy
Twisted Sewer-Witch
13%inclusion21 decks160 decks
12%synergy
Nezumi Informant
13%inclusion20 decks160 decks
6%synergy
Drainpipe Vermin
13%inclusion20 decks160 decks
11%synergy
Locust Miser
12%inclusion19 decks160 decks
10%synergy
Species Specialist
11%inclusion18 decks160 decks
8%synergy
Nashi, Moon Sage's Scion
11%inclusion18 decks160 decks
7%synergy
Rat King, Pale Piper
11%inclusion1 decks9 decks
7%synergy
Nezumi Prowler
11%inclusion17 decks160 decks
9%synergy
Valley Rotcaller
10%inclusion14 decks136 decks
8%synergy
Nezumi Graverobber
10%inclusion16 decks160 decks
9%synergy
Gnawing Vermin
10%inclusion16 decks160 decks
9%synergy
Old Flitterfang
10%inclusion16 decks160 decks
9%synergy
Innocuous Rat
9.5%inclusion9 decks95 decks
8%synergy
Mukotai Ambusher
9.4%inclusion15 decks160 decks
9%synergy
Chittering Witch
9.4%inclusion15 decks160 decks
5%synergy
Nezumi Cutthroat
9.4%inclusion15 decks160 decks
9%synergy
Daggerfang Duo
9.2%inclusion12 decks131 decks
8%synergy
Rat King, Verminister
9.1%inclusion1 decks11 decks
6%synergy
Nezumi Bladeblesser
8.8%inclusion14 decks160 decks
8%synergy
Adaptive Automaton
8.8%inclusion14 decks160 decks
8%synergy
Changeling Outcast
8.8%inclusion14 decks160 decks
4%synergy
Rat Colony
8.8%inclusion14 decks160 decks
3%synergy
Patron of the Nezumi
8.1%inclusion13 decks160 decks
8%synergy
Yawgmoth, Thran Physician
8.1%inclusion13 decks160 decks
-2%synergy
Refurbished Familiar
6.9%inclusion11 decks160 decks
5%synergy
Chittering Rats
6.9%inclusion11 decks160 decks
6%synergy
Rotting Rats
6.9%inclusion11 decks160 decks
4%synergy
Razortooth Rats
6.9%inclusion11 decks160 decks
6%synergy
Instants
Vraska's Fall
31%inclusion50 decks160 decks
28%synergy
Defile
26%inclusion41 decks160 decks
-10%synergy
Whisper of the Dross
24%inclusion39 decks160 decks
22%synergy
Village Rites
24%inclusion39 decks160 decks
-1%synergy
Go for the Throat
21%inclusion33 decks160 decks
-2%synergy
Rat Out
18%inclusion28 decks160 decks
16%synergy
Murder
16%inclusion25 decks160 decks
6%synergy
Grim Affliction
15%inclusion24 decks160 decks
13%synergy
Corrupted Conviction
15%inclusion24 decks160 decks
2%synergy
Foul-Tongue Shriek
15%inclusion24 decks160 decks
13%synergy
Deadly Rollick
14%inclusion23 decks160 decks
-10%synergy
Tainted Strike
14%inclusion22 decks160 decks
11%synergy
Deadly Dispute
13%inclusion21 decks160 decks
-13%synergy
Consuming Corruption
11%inclusion18 decks160 decks
-4%synergy
Anoint with Affliction
11%inclusion17 decks160 decks
10%synergy
Withering Torment
10%inclusion10 decks98 decks
-21%synergy
Hero's Downfall
8.8%inclusion14 decks160 decks
2%synergy
Infernal Grasp
8.8%inclusion14 decks160 decks
-16%synergy
Tragic Slip
8.1%inclusion13 decks160 decks
-12%synergy
Gravepurge
8.1%inclusion13 decks160 decks
7%synergy
Bitter Triumph
7.5%inclusion12 decks160 decks
-2%synergy
Cabal Ritual
6.9%inclusion11 decks160 decks
-11%synergy
Raise the Draugr
6.9%inclusion11 decks160 decks
6%synergy
Sudden Spoiling
6.9%inclusion11 decks160 decks
-2%synergy
Death Denied
6.3%inclusion10 decks160 decks
5%synergy
Archenemy's Charm
5.6%inclusion1 decks18 decks
-3%synergy
Doom Blade
5.0%inclusion8 decks160 decks
-2%synergy
Sorceries
Drown in Ichor
30%inclusion48 decks160 decks
26%synergy
Echoing Return
29%inclusion47 decks160 decks
26%synergy
Kindred Dominance
28%inclusion45 decks160 decks
23%synergy
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26%inclusion18 decks69 decks
23%synergy
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23%inclusion37 decks160 decks
9%synergy
Phyresis Outbreak
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21%synergy
Feed the Swarm
22%inclusion35 decks160 decks
-29%synergy
Sign in Blood
21%inclusion34 decks160 decks
-14%synergy
Crippling Fear
21%inclusion34 decks160 decks
18%synergy
Vat Emergence
19%inclusion31 decks160 decks
18%synergy
Swarmyard Massacre
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17%synergy
Grim Tutor
16%inclusion26 decks160 decks
5%synergy
Damnation
14%inclusion23 decks160 decks
-6%synergy
Spread the Sickness
13%inclusion21 decks160 decks
12%synergy
Read the Bones
13%inclusion21 decks160 decks
-3%synergy
Night's Whisper
13%inclusion20 decks160 decks
-12%synergy
Diabolic Intent
11%inclusion18 decks160 decks
-4%synergy
Fell
11%inclusion15 decks136 decks
8%synergy
Forever Young
10%inclusion16 decks160 decks
9%synergy
Reanimate
10%inclusion16 decks160 decks
-30%synergy
Gruesome Fate
10%inclusion16 decks160 decks
8%synergy
Victimize
9.4%inclusion15 decks160 decks
-18%synergy
Living Death
8.8%inclusion14 decks160 decks
-1%synergy
In Garruk's Wake
8.8%inclusion14 decks160 decks
5%synergy
Toxic Deluge
8.8%inclusion14 decks160 decks
-28%synergy
Insatiable Avarice
8.1%inclusion13 decks160 decks
-3%synergy
Profane Tutor
7.5%inclusion12 decks160 decks
3%synergy
Feed the Infection
7.5%inclusion12 decks160 decks
7%synergy
Haunting Voyage
6.9%inclusion11 decks160 decks
6%synergy
Exsanguinate
6.9%inclusion11 decks160 decks
-18%synergy
Plague of Vermin
6.9%inclusion11 decks160 decks
4%synergy
Lab Rats
6.3%inclusion10 decks160 decks
6%synergy
Villainous Wrath
6.3%inclusion1 decks16 decks
4%synergy
Return from Extinction
5.6%inclusion9 decks160 decks
5%synergy
Mutilate
5.6%inclusion9 decks160 decks
-11%synergy
Plague Wind
5.0%inclusion8 decks160 decks
4%synergy
Geth's Summons
5.0%inclusion8 decks160 decks
5%synergy
Pact of the Serpent
5.0%inclusion8 decks160 decks
3%synergy
Utility Artifacts
Chronicle of Victory
27%inclusion3 decks11 decks
24%synergy
Coat of Arms
25%inclusion40 decks160 decks
22%synergy
Door of Destinies
22%inclusion35 decks160 decks
20%synergy
Banner of Kinship
22%inclusion15 decks69 decks
20%synergy
Skullclamp
19%inclusion31 decks160 decks
-3%synergy
Whip of Erebos
18%inclusion29 decks160 decks
7%synergy
Contagion Clasp
17%inclusion27 decks160 decks
15%synergy
Swiftfoot Boots
17%inclusion27 decks160 decks
-14%synergy
Lightning Greaves
14%inclusion22 decks160 decks
-20%synergy
Contagion Engine
11%inclusion17 decks160 decks
9%synergy
Icon of Ancestry
9.4%inclusion15 decks160 decks
8%synergy
Grafted Exoskeleton
8.8%inclusion14 decks160 decks
8%synergy
Akroma's Memorial
8.1%inclusion13 decks160 decks
7%synergy
Ashnod's Altar
7.5%inclusion12 decks160 decks
-12%synergy
Eldrazi Monument
7.5%inclusion12 decks160 decks
6%synergy
Prosthetic Injector
7.5%inclusion12 decks160 decks
7%synergy
Obelisk of Urd
5.6%inclusion9 decks160 decks
5%synergy
The Darkness Crystal
5.3%inclusion1 decks19 decks
-15%synergy
Urza's Incubator
5.0%inclusion8 decks160 decks
3%synergy
Enchantments
Necrogen Communion
23%inclusion36 decks160 decks
21%synergy
Cover of Darkness
22%inclusion35 decks160 decks
19%synergy
Bad Moon
22%inclusion35 decks160 decks
19%synergy
Black Market
18%inclusion29 decks160 decks
-3%synergy
Phyresis
17%inclusion27 decks160 decks
15%synergy
Grave Pact
15%inclusion24 decks160 decks
-5%synergy
Black Market Connections
15%inclusion24 decks160 decks
-9%synergy
Oversold Cemetery
14%inclusion22 decks160 decks
8%synergy
Haunted One
10%inclusion16 decks160 decks
7%synergy
Dark Prophecy
8.8%inclusion14 decks160 decks
5%synergy
Tribute to Horobi
8.1%inclusion13 decks160 decks
7%synergy
The Meathook Massacre
7.5%inclusion12 decks160 decks
-10%synergy
Dictate of Erebos
7.5%inclusion12 decks160 decks
-4%synergy
Lord Skitter's Blessing
6.9%inclusion11 decks160 decks
6%synergy
Vampiric Rites
6.3%inclusion10 decks160 decks
0%synergy
Phyrexian Reclamation
5.6%inclusion9 decks160 decks
-4%synergy
Sothera, the Supervoid
5.6%inclusion1 decks18 decks
3%synergy
Greed
5.0%inclusion8 decks160 decks
-2%synergy
Glistening Oil
5.0%inclusion8 decks160 decks
4%synergy
Planeswalkers
Vraska, Betrayal's Sting
24%inclusion38 decks160 decks
21%synergy
Liliana of the Dark Realms
14%inclusion22 decks160 decks
0%synergy
Utility Lands
Cabal Coffers
43%inclusion69 decks160 decks
-12%synergy
Swarmyard
41%inclusion66 decks160 decks
36%synergy
Bojuka Bog
33%inclusion53 decks160 decks
-14%synergy
Rogue's Passage
31%inclusion49 decks160 decks
11%synergy
Karn's Bastion
31%inclusion49 decks160 decks
27%synergy
Urborg, Tomb of Yawgmoth
27%inclusion43 decks160 decks
-11%synergy
Cabal Stronghold
26%inclusion41 decks160 decks
-9%synergy
Reliquary Tower
23%inclusion37 decks160 decks
-7%synergy
Three Tree City
22%inclusion30 decks136 decks
17%synergy
Nykthos, Shrine to Nyx
22%inclusion35 decks160 decks
-8%synergy
Mudflat Village
22%inclusion31 decks142 decks
19%synergy
Witch's Cottage
21%inclusion34 decks160 decks
-3%synergy
Mortuary Mire
18%inclusion29 decks160 decks
5%synergy
Phyrexian Tower
13%inclusion21 decks160 decks
-12%synergy
Secret Tunnel
13%inclusion2 decks16 decks
11%synergy
Castle Locthwain
11%inclusion17 decks160 decks
-6%synergy
Shizo, Death's Storehouse
8.8%inclusion14 decks160 decks
-1%synergy
Crypt of Agadeem
8.8%inclusion14 decks160 decks
-3%synergy
War Room
8.8%inclusion14 decks160 decks
-7%synergy
Barren Moor
6.9%inclusion11 decks160 decks
-3%synergy
Access Tunnel
6.9%inclusion11 decks160 decks
4%synergy
Temple of the False God
5.0%inclusion8 decks160 decks
-3%synergy
Mana Artifacts
Sol Ring
70%inclusion112 decks160 decks
-16%synergy
Arcane Signet
41%inclusion66 decks160 decks
-20%synergy
Patchwork Banner
27%inclusion35 decks132 decks
22%synergy
Glistening Sphere
21%inclusion33 decks160 decks
19%synergy
Thought Vessel
18%inclusion29 decks160 decks
-7%synergy
Charcoal Diamond
17%inclusion27 decks160 decks
-5%synergy
Caged Sun
16%inclusion25 decks160 decks
5%synergy
Mind Stone
15%inclusion24 decks160 decks
-14%synergy
Heraldic Banner
14%inclusion23 decks160 decks
9%synergy
Phyrexian Atlas
11%inclusion17 decks160 decks
10%synergy
Staff of Compleation
9.4%inclusion15 decks160 decks
8%synergy
Commander's Sphere
8.1%inclusion13 decks160 decks
0%synergy
Gauntlet of Power
8.1%inclusion13 decks160 decks
5%synergy
The Soul Stone
5.9%inclusion1 decks17 decks
-9%synergy
Extraplanar Lens
5.6%inclusion9 decks160 decks
1%synergy
Throne of Eldraine
5.0%inclusion8 decks160 decks
-5%synergy
Fellwar Stone
5.0%inclusion8 decks160 decks
-9%synergy
Lands
Swamp
99%inclusion159 decks160 decks
4%synergy
Path of Ancestry
24%inclusion38 decks160 decks
19%synergy
Myriad Landscape
13%inclusion20 decks160 decks
-13%synergy
Command Tower
11%inclusion18 decks160 decks
6%synergy
Big Apple, 3 a.m.
11%inclusion1 decks9 decks
9%synergy
Cavern of Souls
11%inclusion17 decks160 decks
4%synergy
Evolving Wilds
6.3%inclusion10 decks160 decks
2%synergy
Vibrant Cityscape
6.3%inclusion1 decks16 decks
5%synergy
Daily Bugle Building
5.9%inclusion1 decks17 decks
5%synergy
Command Bridge
5.6%inclusion1 decks18 decks
5%synergy
Terramorphic Expanse
5.0%inclusion8 decks160 decks
2%synergy
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