Karumonix, the Rat King (Commander) - Relentless Rats

Karumonix, the Rat King
Rank #385
206decks
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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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Utility Lands
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Lands
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Chronicle of Victory
20%inclusion1 decks5 decks
17%synergy
High Synergy Cards
Relentless Rats
96%inclusion197 decks206 decks
94%synergy
Piper of the Swarm
69%inclusion142 decks206 decks
62%synergy
Marrow-Gnawer
63%inclusion130 decks206 decks
60%synergy
Ogre Slumlord
65%inclusion134 decks206 decks
55%synergy
Pack Rat
58%inclusion120 decks206 decks
52%synergy
Thrumming Stone
52%inclusion108 decks206 decks
49%synergy
Blightbelly Rat
47%inclusion97 decks206 decks
43%synergy
Ichor Rats
45%inclusion92 decks206 decks
42%synergy
Lord Skitter, Sewer King
49%inclusion100 decks206 decks
40%synergy
Swarmyard
43%inclusion88 decks206 decks
37%synergy
Top Cards
Jet Medallion
58%inclusion119 decks206 decks
-3%synergy
Bontu's Monument
53%inclusion110 decks206 decks
25%synergy
Dark Ritual
52%inclusion108 decks206 decks
-14%synergy
Herald's Horn
42%inclusion86 decks206 decks
36%synergy
Phyrexian Arena
41%inclusion84 decks206 decks
1%synergy
Patriarch's Bidding
38%inclusion79 decks206 decks
34%synergy
Infectious Inquiry
37%inclusion77 decks206 decks
35%synergy
Ratcatcher
36%inclusion75 decks206 decks
33%synergy
Typhoid Rats
36%inclusion75 decks206 decks
33%synergy
Vanquisher's Banner
33%inclusion69 decks206 decks
30%synergy
Game Changers
Demonic Tutor
37%inclusion76 decks206 decks
10%synergy
Vampiric Tutor
27%inclusion56 decks206 decks
6%synergy
Bolas's Citadel
14%inclusion28 decks206 decks
-15%synergy
Imperial Seal
8.7%inclusion18 decks206 decks
2%synergy
Ancient Tomb
5.3%inclusion11 decks206 decks
-6%synergy
Creatures
Ashcoat of the Shadow Swarm
32%inclusion66 decks206 decks
29%synergy
Crypt Rats
31%inclusion64 decks206 decks
26%synergy
Septic Rats
31%inclusion63 decks206 decks
29%synergy
Lord Skitter's Butcher
29%inclusion60 decks206 decks
26%synergy
Rancid Rats
28%inclusion58 decks206 decks
26%synergy
Burglar Rat
25%inclusion52 decks206 decks
14%synergy
Engine Rat
24%inclusion5 decks21 decks
22%synergy
Ink-Eyes, Servant of Oni
23%inclusion47 decks206 decks
20%synergy
Wave of Rats
23%inclusion47 decks206 decks
21%synergy
Persistent Marshstalker
22%inclusion29 decks129 decks
20%synergy
Tangled Colony
22%inclusion45 decks206 decks
19%synergy
Swarm of Rats
21%inclusion44 decks206 decks
19%synergy
Voracious Vermin
21%inclusion43 decks206 decks
18%synergy
Gnat Miser
21%inclusion43 decks206 decks
18%synergy
Pestilence Rats
19%inclusion40 decks206 decks
17%synergy
Ayara, First of Locthwain
16%inclusion33 decks206 decks
-10%synergy
Stronghold Rats
16%inclusion33 decks206 decks
12%synergy
Gray Merchant of Asphodel
16%inclusion32 decks206 decks
-36%synergy
Crypt Ghast
15%inclusion31 decks206 decks
-33%synergy
Ruin Rat
15%inclusion31 decks206 decks
14%synergy
Locust Miser
15%inclusion30 decks206 decks
13%synergy
Chittering Skitterling
15%inclusion30 decks206 decks
14%synergy
Twisted Sewer-Witch
14%inclusion29 decks206 decks
13%synergy
Ravenous Rats
14%inclusion28 decks206 decks
12%synergy
Species Specialist
14%inclusion28 decks206 decks
10%synergy
Throat Slitter
14%inclusion28 decks206 decks
12%synergy
Nezumi Informant
13%inclusion26 decks206 decks
6%synergy
Nashi, Moon Sage's Scion
12%inclusion25 decks206 decks
8%synergy
Old Flitterfang
12%inclusion25 decks206 decks
11%synergy
Drainpipe Vermin
12%inclusion24 decks206 decks
10%synergy
Nezumi Prowler
11%inclusion23 decks206 decks
10%synergy
Nezumi Graverobber
11%inclusion22 decks206 decks
9%synergy
Valley Rotcaller
11%inclusion14 decks132 decks
8%synergy
Chittering Witch
10%inclusion21 decks206 decks
6%synergy
Innocuous Rat
10%inclusion9 decks91 decks
9%synergy
Changeling Outcast
10%inclusion20 decks206 decks
5%synergy
Rotting Rats
9.2%inclusion19 decks206 decks
6%synergy
Gnawing Vermin
9.2%inclusion19 decks206 decks
8%synergy
Adaptive Automaton
9.2%inclusion19 decks206 decks
8%synergy
Daggerfang Duo
8.7%inclusion11 decks127 decks
8%synergy
Ruthless Radrat
7.8%inclusion16 decks206 decks
7%synergy
Nezumi Bladeblesser
7.8%inclusion16 decks206 decks
7%synergy
Filth
7.8%inclusion16 decks206 decks
5%synergy
Yawgmoth, Thran Physician
7.8%inclusion16 decks206 decks
-2%synergy
Patron of the Nezumi
7.3%inclusion15 decks206 decks
7%synergy
Mukotai Ambusher
7.3%inclusion15 decks206 decks
6%synergy
Razortooth Rats
7.3%inclusion15 decks206 decks
7%synergy
Nezumi Cutthroat
7.3%inclusion15 decks206 decks
6%synergy
Thornplate Intimidator
7.0%inclusion9 decks128 decks
6%synergy
Refurbished Familiar
7.0%inclusion11 decks158 decks
5%synergy
Instants
Vraska's Fall
30%inclusion62 decks206 decks
27%synergy
Defile
29%inclusion59 decks206 decks
-8%synergy
Go for the Throat
25%inclusion51 decks206 decks
2%synergy
Village Rites
25%inclusion51 decks206 decks
0%synergy
Whisper of the Dross
24%inclusion50 decks206 decks
21%synergy
Corrupted Conviction
18%inclusion38 decks206 decks
6%synergy
Deadly Rollick
17%inclusion34 decks206 decks
-8%synergy
Deadly Dispute
16%inclusion33 decks206 decks
-9%synergy
Murder
16%inclusion33 decks206 decks
6%synergy
Rat Out
16%inclusion32 decks206 decks
14%synergy
Foul-Tongue Shriek
15%inclusion31 decks206 decks
13%synergy
Grim Affliction
14%inclusion28 decks206 decks
12%synergy
Tainted Strike
13%inclusion26 decks206 decks
10%synergy
Consuming Corruption
11%inclusion18 decks159 decks
-4%synergy
Infernal Grasp
11%inclusion22 decks206 decks
-15%synergy
Withering Torment
11%inclusion10 decks94 decks
-21%synergy
Gravepurge
10%inclusion21 decks206 decks
8%synergy
Anoint with Affliction
9.2%inclusion19 decks206 decks
9%synergy
Tragic Slip
9.2%inclusion19 decks206 decks
-11%synergy
Hero's Downfall
8.7%inclusion18 decks206 decks
2%synergy
Bitter Triumph
7.8%inclusion16 decks206 decks
-2%synergy
Archenemy's Charm
7.7%inclusion1 decks13 decks
-1%synergy
Cabal Ritual
7.3%inclusion15 decks206 decks
-11%synergy
Doom Blade
6.8%inclusion14 decks206 decks
-1%synergy
Death Denied
6.8%inclusion14 decks206 decks
6%synergy
Sudden Spoiling
6.8%inclusion14 decks206 decks
-2%synergy
Baleful Mastery
5.8%inclusion12 decks206 decks
-3%synergy
Raise the Draugr
5.3%inclusion11 decks206 decks
4%synergy
Sorceries
Drown in Ichor
33%inclusion67 decks206 decks
28%synergy
Echoing Return
31%inclusion64 decks206 decks
28%synergy
Kindred Dominance
29%inclusion60 decks206 decks
24%synergy
Revenge of the Rats
28%inclusion18 decks65 decks
25%synergy
Feed the Swarm
26%inclusion53 decks206 decks
-25%synergy
Sign in Blood
26%inclusion53 decks206 decks
-10%synergy
Phyresis Outbreak
23%inclusion47 decks206 decks
21%synergy
Crippling Fear
22%inclusion45 decks206 decks
19%synergy
Diabolic Tutor
21%inclusion44 decks206 decks
7%synergy
Swarmyard Massacre
20%inclusion25 decks127 decks
18%synergy
Vat Emergence
18%inclusion37 decks206 decks
16%synergy
Night's Whisper
17%inclusion34 decks206 decks
-8%synergy
Grim Tutor
16%inclusion32 decks206 decks
4%synergy
Read the Bones
14%inclusion29 decks206 decks
-3%synergy
Spread the Sickness
14%inclusion28 decks206 decks
13%synergy
Damnation
14%inclusion28 decks206 decks
-7%synergy
Diabolic Intent
13%inclusion26 decks206 decks
-2%synergy
Fell
11%inclusion15 decks132 decks
8%synergy
In Garruk's Wake
11%inclusion22 decks206 decks
7%synergy
Forever Young
10%inclusion21 decks206 decks
9%synergy
Gruesome Fate
10%inclusion21 decks206 decks
8%synergy
Living Death
9.2%inclusion19 decks206 decks
-1%synergy
Toxic Deluge
9.2%inclusion19 decks206 decks
-28%synergy
Villainous Wrath
9.1%inclusion1 decks11 decks
7%synergy
Feed the Infection
8.7%inclusion18 decks206 decks
8%synergy
Mutilate
8.7%inclusion18 decks206 decks
-9%synergy
Reanimate
8.7%inclusion18 decks206 decks
-31%synergy
Victimize
8.3%inclusion17 decks206 decks
-18%synergy
Haunting Voyage
8.3%inclusion17 decks206 decks
7%synergy
Plague of Vermin
8.3%inclusion17 decks206 decks
6%synergy
Insatiable Avarice
7.5%inclusion15 decks201 decks
-4%synergy
Profane Tutor
7.3%inclusion15 decks206 decks
3%synergy
Lab Rats
6.8%inclusion14 decks206 decks
6%synergy
Bubbling Muck
5.8%inclusion12 decks206 decks
-10%synergy
Unearth
5.8%inclusion12 decks206 decks
-3%synergy
Exsanguinate
5.8%inclusion12 decks206 decks
-19%synergy
Pact of the Serpent
5.8%inclusion12 decks206 decks
4%synergy
Utility Artifacts
Coat of Arms
26%inclusion54 decks206 decks
24%synergy
Door of Destinies
23%inclusion48 decks206 decks
21%synergy
Banner of Kinship
22%inclusion14 decks65 decks
19%synergy
Whip of Erebos
18%inclusion38 decks206 decks
8%synergy
Skullclamp
18%inclusion37 decks206 decks
-4%synergy
Swiftfoot Boots
18%inclusion37 decks206 decks
-14%synergy
Contagion Clasp
17%inclusion34 decks206 decks
14%synergy
Lightning Greaves
15%inclusion31 decks206 decks
-19%synergy
Contagion Engine
12%inclusion24 decks206 decks
10%synergy
Eldrazi Monument
11%inclusion22 decks206 decks
9%synergy
Icon of Ancestry
10%inclusion20 decks206 decks
9%synergy
Akroma's Memorial
9.2%inclusion19 decks206 decks
8%synergy
Ashnod's Altar
8.3%inclusion17 decks206 decks
-11%synergy
Grafted Exoskeleton
7.8%inclusion16 decks206 decks
7%synergy
The Darkness Crystal
7.1%inclusion1 decks14 decks
-13%synergy
Wayfarer's Bauble
5.8%inclusion12 decks206 decks
-10%synergy
Prosthetic Injector
5.8%inclusion12 decks206 decks
6%synergy
Enchantments
Bad Moon
24%inclusion49 decks206 decks
20%synergy
Necrogen Communion
20%inclusion42 decks206 decks
19%synergy
Cover of Darkness
20%inclusion41 decks206 decks
17%synergy
Black Market
19%inclusion39 decks206 decks
-2%synergy
Grave Pact
16%inclusion33 decks206 decks
-3%synergy
Phyresis
15%inclusion31 decks206 decks
13%synergy
Black Market Connections
15%inclusion31 decks206 decks
-9%synergy
Oversold Cemetery
14%inclusion29 decks206 decks
9%synergy
Haunted One
11%inclusion22 decks206 decks
8%synergy
Dark Prophecy
9.2%inclusion19 decks206 decks
5%synergy
The Meathook Massacre
8.7%inclusion18 decks206 decks
-9%synergy
Tribute to Horobi
8.7%inclusion18 decks206 decks
8%synergy
Vampiric Rites
7.8%inclusion16 decks206 decks
2%synergy
Dictate of Erebos
7.8%inclusion16 decks206 decks
-3%synergy
Sothera, the Supervoid
7.7%inclusion1 decks13 decks
5%synergy
Phyrexian Reclamation
6.8%inclusion14 decks206 decks
-3%synergy
Lord Skitter's Blessing
6.3%inclusion13 decks206 decks
6%synergy
Planeswalkers
Vraska, Betrayal's Sting
21%inclusion44 decks206 decks
19%synergy
Liliana of the Dark Realms
13%inclusion27 decks206 decks
-1%synergy
Utility Lands
Cabal Coffers
44%inclusion91 decks206 decks
-11%synergy
Bojuka Bog
34%inclusion71 decks206 decks
-12%synergy
Karn's Bastion
30%inclusion61 decks206 decks
26%synergy
Cabal Stronghold
29%inclusion60 decks206 decks
-6%synergy
Urborg, Tomb of Yawgmoth
28%inclusion58 decks206 decks
-9%synergy
Rogue's Passage
28%inclusion58 decks206 decks
9%synergy
Reliquary Tower
26%inclusion53 decks206 decks
-5%synergy
Mudflat Village
22%inclusion31 decks138 decks
20%synergy
Three Tree City
22%inclusion29 decks132 decks
18%synergy
Nykthos, Shrine to Nyx
22%inclusion45 decks206 decks
-8%synergy
Witch's Cottage
19%inclusion40 decks206 decks
-5%synergy
Mortuary Mire
18%inclusion37 decks206 decks
5%synergy
Phyrexian Tower
14%inclusion28 decks206 decks
-11%synergy
Secret Tunnel
10%inclusion1 decks10 decks
9%synergy
Shizo, Death's Storehouse
10%inclusion20 decks206 decks
0%synergy
Castle Locthwain
10%inclusion20 decks206 decks
-8%synergy
War Room
8.7%inclusion18 decks206 decks
-8%synergy
Crypt of Agadeem
8.3%inclusion17 decks206 decks
-3%synergy
Access Tunnel
6.8%inclusion14 decks206 decks
4%synergy
Barren Moor
6.3%inclusion13 decks206 decks
-4%synergy
Takenuma, Abandoned Mire
5.8%inclusion12 decks206 decks
-10%synergy
Mana Artifacts
Sol Ring
73%inclusion150 decks206 decks
-13%synergy
Arcane Signet
43%inclusion88 decks206 decks
-19%synergy
Patchwork Banner
25%inclusion32 decks128 decks
21%synergy
Charcoal Diamond
21%inclusion44 decks206 decks
-1%synergy
Caged Sun
19%inclusion40 decks206 decks
8%synergy
Glistening Sphere
19%inclusion40 decks206 decks
18%synergy
Thought Vessel
18%inclusion38 decks206 decks
-8%synergy
Mind Stone
17%inclusion34 decks206 decks
-13%synergy
Heraldic Banner
15%inclusion30 decks206 decks
9%synergy
Staff of Compleation
10%inclusion20 decks206 decks
8%synergy
Commander's Sphere
9.2%inclusion19 decks206 decks
0%synergy
The Soul Stone
8.3%inclusion1 decks12 decks
-5%synergy
Gauntlet of Power
8.3%inclusion17 decks206 decks
5%synergy
Phyrexian Atlas
8.3%inclusion17 decks206 decks
8%synergy
Extraplanar Lens
6.3%inclusion13 decks206 decks
1%synergy
Throne of Eldraine
5.3%inclusion11 decks206 decks
-5%synergy
Fellwar Stone
5.3%inclusion11 decks206 decks
-9%synergy
Lands
Swamp
98%inclusion201 decks206 decks
3%synergy
Path of Ancestry
22%inclusion46 decks206 decks
17%synergy
Myriad Landscape
15%inclusion31 decks206 decks
-11%synergy
Cavern of Souls
10%inclusion21 decks206 decks
4%synergy
Command Tower
10%inclusion20 decks206 decks
4%synergy
Evolving Wilds
5.3%inclusion11 decks206 decks
2%synergy
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