Karumonix, the Rat King (Commander) - Relentless Rats

Karumonix, the Rat King
Rank #386
213decks
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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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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Chronicle of Victory
25%inclusion1 decks4 decks
23%synergy
High Synergy Cards
Relentless Rats
96%inclusion205 decks213 decks
95%synergy
Piper of the Swarm
69%inclusion146 decks213 decks
62%synergy
Marrow-Gnawer
64%inclusion136 decks213 decks
61%synergy
Ogre Slumlord
65%inclusion138 decks213 decks
55%synergy
Pack Rat
58%inclusion124 decks213 decks
52%synergy
Thrumming Stone
53%inclusion113 decks213 decks
49%synergy
Blightbelly Rat
47%inclusion100 decks213 decks
43%synergy
Lord Skitter, Sewer King
48%inclusion102 decks213 decks
40%synergy
Ichor Rats
43%inclusion91 decks213 decks
40%synergy
Swarmyard
42%inclusion90 decks213 decks
37%synergy
Top Cards
Jet Medallion
57%inclusion122 decks213 decks
-4%synergy
Bontu's Monument
54%inclusion115 decks213 decks
26%synergy
Dark Ritual
53%inclusion112 decks213 decks
-14%synergy
Herald's Horn
42%inclusion90 decks213 decks
37%synergy
Phyrexian Arena
39%inclusion84 decks213 decks
-1%synergy
Patriarch's Bidding
39%inclusion83 decks213 decks
35%synergy
Infectious Inquiry
37%inclusion78 decks213 decks
34%synergy
Typhoid Rats
36%inclusion76 decks213 decks
32%synergy
Ratcatcher
35%inclusion75 decks213 decks
32%synergy
Vanquisher's Banner
34%inclusion72 decks213 decks
30%synergy
Game Changers
Demonic Tutor
37%inclusion79 decks213 decks
10%synergy
Vampiric Tutor
27%inclusion57 decks213 decks
6%synergy
Bolas's Citadel
14%inclusion30 decks213 decks
-15%synergy
Imperial Seal
8.5%inclusion18 decks213 decks
2%synergy
Ancient Tomb
5.2%inclusion11 decks213 decks
-7%synergy
Creatures
Ashcoat of the Shadow Swarm
31%inclusion67 decks213 decks
29%synergy
Crypt Rats
30%inclusion64 decks213 decks
25%synergy
Septic Rats
30%inclusion63 decks213 decks
28%synergy
Lord Skitter's Butcher
28%inclusion60 decks213 decks
25%synergy
Rancid Rats
27%inclusion57 decks213 decks
24%synergy
Engine Rat
25%inclusion5 decks20 decks
23%synergy
Burglar Rat
24%inclusion51 decks213 decks
13%synergy
Persistent Marshstalker
22%inclusion29 decks129 decks
20%synergy
Ink-Eyes, Servant of Oni
22%inclusion47 decks213 decks
19%synergy
Tangled Colony
22%inclusion46 decks213 decks
18%synergy
Swarm of Rats
22%inclusion46 decks213 decks
19%synergy
Wave of Rats
22%inclusion46 decks213 decks
20%synergy
Voracious Vermin
20%inclusion43 decks213 decks
17%synergy
Gnat Miser
20%inclusion43 decks213 decks
17%synergy
Pestilence Rats
19%inclusion41 decks213 decks
17%synergy
Ayara, First of Locthwain
16%inclusion35 decks213 decks
-9%synergy
Gray Merchant of Asphodel
15%inclusion33 decks213 decks
-36%synergy
Crypt Ghast
15%inclusion33 decks213 decks
-33%synergy
Stronghold Rats
15%inclusion32 decks213 decks
11%synergy
Locust Miser
15%inclusion31 decks213 decks
13%synergy
Ruin Rat
15%inclusion31 decks213 decks
13%synergy
Chittering Skitterling
14%inclusion29 decks213 decks
13%synergy
Twisted Sewer-Witch
14%inclusion29 decks213 decks
12%synergy
Species Specialist
13%inclusion28 decks213 decks
10%synergy
Throat Slitter
13%inclusion28 decks213 decks
11%synergy
Ravenous Rats
13%inclusion27 decks213 decks
11%synergy
Nezumi Informant
12%inclusion26 decks213 decks
5%synergy
Nashi, Moon Sage's Scion
12%inclusion25 decks213 decks
8%synergy
Old Flitterfang
12%inclusion25 decks213 decks
10%synergy
Drainpipe Vermin
11%inclusion24 decks213 decks
10%synergy
Nezumi Prowler
11%inclusion23 decks213 decks
9%synergy
Valley Rotcaller
11%inclusion14 decks132 decks
8%synergy
Innocuous Rat
10%inclusion9 decks90 decks
9%synergy
Nezumi Graverobber
10%inclusion21 decks213 decks
8%synergy
Adaptive Automaton
9.4%inclusion20 decks213 decks
8%synergy
Chittering Witch
9.4%inclusion20 decks213 decks
5%synergy
Rotting Rats
8.9%inclusion19 decks213 decks
6%synergy
Changeling Outcast
8.9%inclusion19 decks213 decks
4%synergy
Daggerfang Duo
8.7%inclusion11 decks127 decks
8%synergy
Gnawing Vermin
8.5%inclusion18 decks213 decks
7%synergy
Nezumi Bladeblesser
7.5%inclusion16 decks213 decks
7%synergy
Filth
7.5%inclusion16 decks213 decks
5%synergy
Yawgmoth, Thran Physician
7.5%inclusion16 decks213 decks
-3%synergy
Ruthless Radrat
7.1%inclusion15 decks212 decks
6%synergy
Patron of the Nezumi
7.0%inclusion15 decks213 decks
6%synergy
Mukotai Ambusher
7.0%inclusion15 decks213 decks
6%synergy
Razortooth Rats
7.0%inclusion15 decks213 decks
6%synergy
Thornplate Intimidator
7.0%inclusion9 decks128 decks
6%synergy
Refurbished Familiar
7.0%inclusion11 decks158 decks
5%synergy
Nezumi Cutthroat
6.6%inclusion14 decks213 decks
6%synergy
Instants
Vraska's Fall
30%inclusion63 decks213 decks
26%synergy
Defile
29%inclusion62 decks213 decks
-8%synergy
Go for the Throat
25%inclusion53 decks213 decks
2%synergy
Whisper of the Dross
24%inclusion52 decks213 decks
21%synergy
Village Rites
23%inclusion50 decks213 decks
-1%synergy
Corrupted Conviction
17%inclusion37 decks213 decks
5%synergy
Deadly Rollick
16%inclusion34 decks213 decks
-8%synergy
Rat Out
16%inclusion34 decks213 decks
14%synergy
Murder
16%inclusion34 decks213 decks
6%synergy
Deadly Dispute
15%inclusion32 decks213 decks
-10%synergy
Foul-Tongue Shriek
15%inclusion31 decks213 decks
13%synergy
Grim Affliction
13%inclusion28 decks213 decks
11%synergy
Tainted Strike
12%inclusion26 decks213 decks
9%synergy
Consuming Corruption
11%inclusion18 decks159 decks
-5%synergy
Withering Torment
11%inclusion10 decks93 decks
-21%synergy
Infernal Grasp
10%inclusion22 decks213 decks
-15%synergy
Gravepurge
10%inclusion21 decks213 decks
8%synergy
Hero's Downfall
9.4%inclusion20 decks213 decks
2%synergy
Tragic Slip
9.4%inclusion20 decks213 decks
-11%synergy
Anoint with Affliction
8.5%inclusion18 decks213 decks
8%synergy
Archenemy's Charm
8.3%inclusion1 decks12 decks
0%synergy
Cabal Ritual
7.0%inclusion15 decks213 decks
-11%synergy
Bitter Triumph
7.0%inclusion15 decks213 decks
-3%synergy
Death Denied
7.0%inclusion15 decks213 decks
6%synergy
Sudden Spoiling
7.0%inclusion15 decks213 decks
-2%synergy
Doom Blade
6.6%inclusion14 decks213 decks
-1%synergy
Baleful Mastery
5.6%inclusion12 decks213 decks
-3%synergy
Raise the Draugr
5.2%inclusion11 decks213 decks
4%synergy
Sorceries
Echoing Return
32%inclusion68 decks213 decks
29%synergy
Drown in Ichor
31%inclusion67 decks213 decks
27%synergy
Kindred Dominance
29%inclusion61 decks213 decks
24%synergy
Revenge of the Rats
28%inclusion18 decks64 decks
25%synergy
Sign in Blood
25%inclusion54 decks213 decks
-11%synergy
Feed the Swarm
25%inclusion53 decks213 decks
-26%synergy
Phyresis Outbreak
22%inclusion47 decks213 decks
20%synergy
Crippling Fear
22%inclusion46 decks213 decks
18%synergy
Diabolic Tutor
21%inclusion45 decks213 decks
7%synergy
Swarmyard Massacre
20%inclusion25 decks127 decks
18%synergy
Vat Emergence
17%inclusion36 decks213 decks
15%synergy
Night's Whisper
16%inclusion35 decks213 decks
-8%synergy
Grim Tutor
15%inclusion33 decks213 decks
4%synergy
Read the Bones
14%inclusion30 decks213 decks
-3%synergy
Spread the Sickness
13%inclusion28 decks213 decks
12%synergy
Damnation
13%inclusion28 decks213 decks
-8%synergy
Diabolic Intent
13%inclusion27 decks213 decks
-2%synergy
Fell
11%inclusion15 decks132 decks
8%synergy
In Garruk's Wake
10%inclusion22 decks213 decks
6%synergy
Villainous Wrath
10%inclusion1 decks10 decks
8%synergy
Forever Young
10%inclusion21 decks213 decks
8%synergy
Gruesome Fate
10%inclusion21 decks213 decks
8%synergy
Living Death
8.9%inclusion19 decks213 decks
-1%synergy
Reanimate
8.9%inclusion19 decks213 decks
-30%synergy
Toxic Deluge
8.9%inclusion19 decks213 decks
-28%synergy
Victimize
8.5%inclusion18 decks213 decks
-18%synergy
Feed the Infection
8.5%inclusion18 decks213 decks
8%synergy
Haunting Voyage
8.0%inclusion17 decks213 decks
7%synergy
Mutilate
8.0%inclusion17 decks213 decks
-10%synergy
Plague of Vermin
8.0%inclusion17 decks213 decks
6%synergy
Insatiable Avarice
7.5%inclusion15 decks201 decks
-5%synergy
Profane Tutor
7.0%inclusion15 decks213 decks
3%synergy
Lab Rats
6.6%inclusion14 decks213 decks
6%synergy
Pact of the Serpent
6.1%inclusion13 decks213 decks
4%synergy
Bubbling Muck
5.6%inclusion12 decks213 decks
-10%synergy
Exsanguinate
5.6%inclusion12 decks213 decks
-19%synergy
Plague Wind
5.2%inclusion11 decks213 decks
4%synergy
Unearth
5.2%inclusion11 decks213 decks
-3%synergy
Utility Artifacts
Coat of Arms
27%inclusion57 decks213 decks
24%synergy
Door of Destinies
23%inclusion50 decks213 decks
21%synergy
Banner of Kinship
22%inclusion14 decks64 decks
20%synergy
Whip of Erebos
19%inclusion40 decks213 decks
8%synergy
Skullclamp
18%inclusion38 decks213 decks
-4%synergy
Swiftfoot Boots
17%inclusion36 decks213 decks
-15%synergy
Contagion Clasp
16%inclusion34 decks213 decks
13%synergy
Lightning Greaves
15%inclusion33 decks213 decks
-18%synergy
Contagion Engine
12%inclusion25 decks213 decks
10%synergy
Icon of Ancestry
10%inclusion22 decks213 decks
9%synergy
Eldrazi Monument
10%inclusion22 decks213 decks
9%synergy
Akroma's Memorial
10%inclusion21 decks213 decks
9%synergy
Ashnod's Altar
8.0%inclusion17 decks213 decks
-12%synergy
The Darkness Crystal
7.7%inclusion1 decks13 decks
-12%synergy
Grafted Exoskeleton
7.5%inclusion16 decks213 decks
6%synergy
Wayfarer's Bauble
5.6%inclusion12 decks213 decks
-10%synergy
Prosthetic Injector
5.6%inclusion12 decks213 decks
5%synergy
Enchantments
Bad Moon
26%inclusion55 decks213 decks
22%synergy
Cover of Darkness
20%inclusion43 decks213 decks
18%synergy
Necrogen Communion
19%inclusion41 decks213 decks
17%synergy
Black Market
19%inclusion40 decks213 decks
-2%synergy
Grave Pact
15%inclusion33 decks213 decks
-3%synergy
Black Market Connections
15%inclusion31 decks213 decks
-9%synergy
Phyresis
14%inclusion30 decks213 decks
12%synergy
Oversold Cemetery
14%inclusion30 decks213 decks
9%synergy
Haunted One
11%inclusion23 decks213 decks
8%synergy
Dark Prophecy
9.4%inclusion20 decks213 decks
5%synergy
The Meathook Massacre
8.5%inclusion18 decks213 decks
-9%synergy
Tribute to Horobi
8.5%inclusion18 decks213 decks
7%synergy
Sothera, the Supervoid
8.3%inclusion1 decks12 decks
5%synergy
Dictate of Erebos
8.0%inclusion17 decks213 decks
-3%synergy
Vampiric Rites
7.5%inclusion16 decks213 decks
2%synergy
Phyrexian Reclamation
6.6%inclusion14 decks213 decks
-3%synergy
Lord Skitter's Blessing
6.1%inclusion13 decks213 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
21%inclusion45 decks213 decks
18%synergy
Liliana of the Dark Realms
14%inclusion30 decks213 decks
0%synergy
Utility Lands
Cabal Coffers
45%inclusion95 decks213 decks
-10%synergy
Bojuka Bog
35%inclusion74 decks213 decks
-12%synergy
Cabal Stronghold
30%inclusion64 decks213 decks
-5%synergy
Karn's Bastion
29%inclusion61 decks213 decks
25%synergy
Urborg, Tomb of Yawgmoth
27%inclusion58 decks213 decks
-10%synergy
Rogue's Passage
27%inclusion58 decks213 decks
8%synergy
Reliquary Tower
27%inclusion57 decks213 decks
-4%synergy
Nykthos, Shrine to Nyx
23%inclusion48 decks213 decks
-7%synergy
Mudflat Village
22%inclusion31 decks138 decks
20%synergy
Three Tree City
22%inclusion29 decks132 decks
18%synergy
Witch's Cottage
19%inclusion41 decks213 decks
-5%synergy
Mortuary Mire
17%inclusion37 decks213 decks
4%synergy
Phyrexian Tower
13%inclusion28 decks213 decks
-11%synergy
Secret Tunnel
11%inclusion1 decks9 decks
10%synergy
Shizo, Death's Storehouse
9.4%inclusion20 decks213 decks
-1%synergy
Castle Locthwain
9.4%inclusion20 decks213 decks
-8%synergy
Crypt of Agadeem
8.5%inclusion18 decks213 decks
-3%synergy
War Room
8.5%inclusion18 decks213 decks
-8%synergy
Access Tunnel
6.6%inclusion14 decks213 decks
3%synergy
Barren Moor
6.1%inclusion13 decks213 decks
-4%synergy
Takenuma, Abandoned Mire
5.6%inclusion12 decks213 decks
-10%synergy
Mana Artifacts
Sol Ring
73%inclusion156 decks213 decks
-13%synergy
Arcane Signet
43%inclusion91 decks213 decks
-19%synergy
Patchwork Banner
25%inclusion32 decks128 decks
21%synergy
Charcoal Diamond
21%inclusion45 decks213 decks
-2%synergy
Caged Sun
19%inclusion41 decks213 decks
7%synergy
Glistening Sphere
19%inclusion41 decks213 decks
18%synergy
Thought Vessel
19%inclusion40 decks213 decks
-8%synergy
Mind Stone
16%inclusion34 decks213 decks
-14%synergy
Heraldic Banner
14%inclusion30 decks213 decks
9%synergy
Commander's Sphere
9.4%inclusion20 decks213 decks
0%synergy
Staff of Compleation
9.4%inclusion20 decks213 decks
8%synergy
The Soul Stone
9.1%inclusion1 decks11 decks
-4%synergy
Gauntlet of Power
8.9%inclusion19 decks213 decks
6%synergy
Phyrexian Atlas
8.5%inclusion18 decks213 decks
8%synergy
Extraplanar Lens
6.1%inclusion13 decks213 decks
1%synergy
Throne of Eldraine
5.6%inclusion12 decks213 decks
-5%synergy
Fellwar Stone
5.6%inclusion12 decks213 decks
-9%synergy
Nyx Lotus
5.6%inclusion12 decks213 decks
-1%synergy
Lands
Swamp
98%inclusion208 decks213 decks
3%synergy
Path of Ancestry
23%inclusion48 decks213 decks
17%synergy
Myriad Landscape
14%inclusion30 decks213 decks
-12%synergy
Cavern of Souls
10%inclusion21 decks213 decks
3%synergy
Command Tower
9.4%inclusion20 decks213 decks
4%synergy
Evolving Wilds
5.2%inclusion11 decks213 decks
2%synergy
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