Karumonix, the Rat King (Commander) - Relentless Rats
Karumonix, the Rat King
317 decks (0.005%)
Rank #362

Aug 7, 2025
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.
Deck Filters
Relentless Rats
98% of 317 decks
+96% synergy
Piper of the Swarm
67% of 317 decks
+60% synergy
Marrow-Gnawer
62% of 317 decks
+60% synergy
Ogre Slumlord
65% of 317 decks
+55% synergy
Pack Rat
59% of 317 decks
+53% synergy
Thrumming Stone
53% of 317 decks
+49% synergy
Blightbelly Rat
46% of 317 decks
+43% synergy
Lord Skitter, Sewer King
48% of 317 decks
+40% synergy
Swarmyard
43% of 317 decks
+38% synergy
Ichor Rats
41% of 317 decks
+38% synergy
Top Cards
Dark Ritual
52% of 317 decks
-14% synergy
Bontu's Monument
52% of 317 decks
+24% synergy
Jet Medallion
50% of 317 decks
-9% synergy
Patriarch's Bidding
40% of 317 decks
+36% synergy
Herald's Horn
40% of 317 decks
+34% synergy
Phyrexian Arena
39% of 317 decks
-1% synergy
Ratcatcher
37% of 317 decks
+33% synergy
Infectious Inquiry
36% of 317 decks
+33% synergy
Vanquisher's Banner
35% of 317 decks
+30% synergy
Typhoid Rats
33% of 317 decks
+29% synergy
Game Changers
Demonic Tutor
35% of 317 decks
+7% synergy
Vampiric Tutor
26% of 317 decks
+4% synergy
Bolas's Citadel
15% of 317 decks
-15% synergy
Imperial Seal
8% of 317 decks
+1% synergy
Necropotence
5% of 317 decks
-10% synergy
Ancient Tomb
5% of 317 decks
-7% synergy
Creatures
Ashcoat of the Shadow Swarm
30% of 317 decks
+27% synergy
Crypt Rats
29% of 317 decks
+24% synergy
Septic Rats
28% of 317 decks
+26% synergy
Lord Skitter's Butcher
28% of 317 decks
+25% synergy
Rancid Rats
25% of 317 decks
+22% synergy
Tangled Colony
24% of 317 decks
+21% synergy
Burglar Rat
23% of 317 decks
+12% synergy
Swarm of Rats
23% of 317 decks
+20% synergy
Persistent Marshstalker
21% of 135 decks
+19% synergy
Voracious Vermin
21% of 317 decks
+18% synergy
Ink-Eyes, Servant of Oni
20% of 317 decks
+17% synergy
Gnat Miser
20% of 317 decks
+17% synergy
Wave of Rats
20% of 317 decks
+18% synergy
Pestilence Rats
20% of 317 decks
+17% synergy
Crypt Ghast
17% of 317 decks
-31% synergy
Ayara, First of Locthwain
16% of 317 decks
-9% synergy
Gray Merchant of Asphodel
16% of 317 decks
-36% synergy
Stronghold Rats
16% of 317 decks
+12% synergy
Twisted Sewer-Witch
15% of 317 decks
+14% synergy
Ravenous Rats
15% of 317 decks
+13% synergy
Locust Miser
15% of 317 decks
+13% synergy
Chittering Skitterling
15% of 317 decks
+14% synergy
Ruin Rat
15% of 317 decks
+13% synergy
Species Specialist
14% of 317 decks
+10% synergy
Nashi, Moon Sage's Scion
14% of 317 decks
+10% synergy
Nezumi Informant
13% of 317 decks
+5% synergy
Old Flitterfang
12% of 317 decks
+11% synergy
Throat Slitter
12% of 317 decks
+10% synergy
Drainpipe Vermin
12% of 317 decks
+10% synergy
Nezumi Prowler
12% of 317 decks
+10% synergy
Innocuous Rat
11% of 89 decks
+10% synergy
Chittering Witch
11% of 317 decks
+6% synergy
Gnawing Vermin
10% of 317 decks
+9% synergy
Rotting Rats
10% of 317 decks
+6% synergy
Changeling Outcast
10% of 317 decks
+4% synergy
Nezumi Graverobber
10% of 317 decks
+8% synergy
Adaptive Automaton
9% of 317 decks
+8% synergy
Valley Rotcaller
9% of 138 decks
+7% synergy
Daggerfang Duo
9% of 133 decks
+8% synergy
Razortooth Rats
9% of 317 decks
+8% synergy
Mukotai Ambusher
8% of 317 decks
+7% synergy
Nezumi Bladeblesser
8% of 317 decks
+8% synergy
Ruthless Radrat
8% of 226 decks
+7% synergy
Engine Rat
8% of 13 decks
+6% synergy
Filth
8% of 317 decks
+5% synergy
Thornplate Intimidator
7% of 134 decks
+7% synergy
Okiba-Gang Shinobi
7% of 317 decks
+6% synergy
Ossuary Rats
7% of 317 decks
+6% synergy
Nezumi Cutthroat
7% of 317 decks
+6% synergy
Refurbished Familiar
7% of 166 decks
+4% synergy
Instants
Vraska's Fall
30% of 317 decks
+26% synergy
Village Rites
29% of 317 decks
+5% synergy
Defile
28% of 317 decks
-11% synergy
Go for the Throat
25% of 317 decks
+1% synergy
Whisper of the Dross
23% of 317 decks
+20% synergy
Corrupted Conviction
19% of 317 decks
+7% synergy
Murder
17% of 317 decks
+7% synergy
Rat Out
16% of 317 decks
+14% synergy
Foul-Tongue Shriek
15% of 317 decks
+13% synergy
Deadly Dispute
15% of 317 decks
-8% synergy
Deadly Rollick
15% of 317 decks
-8% synergy
Infernal Grasp
13% of 317 decks
-13% synergy
Tainted Strike
13% of 317 decks
+9% synergy
Hero's Downfall
13% of 317 decks
+5% synergy
Consuming Corruption
12% of 167 decks
-4% synergy
Grim Affliction
12% of 317 decks
+9% synergy
Gravepurge
11% of 317 decks
+9% synergy
Withering Torment
10% of 93 decks
-21% synergy
Anoint with Affliction
9% of 317 decks
+8% synergy
Tragic Slip
9% of 317 decks
-12% synergy
Doom Blade
8% of 317 decks
+0% synergy
Bitter Triumph
7% of 291 decks
-3% synergy
Cabal Ritual
6% of 317 decks
-11% synergy
Baleful Mastery
6% of 317 decks
-4% synergy
Sudden Spoiling
6% of 317 decks
-4% synergy
Stab
5% of 55 decks
+4% synergy
Altar's Reap
5% of 317 decks
+3% synergy
Death Denied
5% of 317 decks
+4% synergy
Raise the Draugr
5% of 317 decks
+4% synergy
Sorceries
Drown in Ichor
32% of 317 decks
+27% synergy
Revenge of the Rats
31% of 58 decks
+29% synergy
Echoing Return
29% of 317 decks
+25% synergy
Sign in Blood
27% of 317 decks
-10% synergy
Kindred Dominance
26% of 317 decks
+21% synergy
Diabolic Tutor
24% of 317 decks
+9% synergy
Phyresis Outbreak
23% of 317 decks
+21% synergy
Feed the Swarm
23% of 317 decks
-29% synergy
Crippling Fear
21% of 317 decks
+17% synergy
Swarmyard Massacre
19% of 133 decks
+17% synergy
Vat Emergence
16% of 317 decks
+15% synergy
Grim Tutor
16% of 317 decks
+4% synergy
Night's Whisper
15% of 317 decks
-9% synergy
Read the Bones
15% of 317 decks
-5% synergy
Damnation
14% of 317 decks
-7% synergy
Diabolic Intent
13% of 317 decks
-1% synergy
Spread the Sickness
11% of 317 decks
+11% synergy
Fell
11% of 138 decks
+7% synergy
Living Death
11% of 317 decks
-0% synergy
In Garruk's Wake
10% of 317 decks
+6% synergy
Gruesome Fate
9% of 317 decks
+7% synergy
Plague of Vermin
9% of 317 decks
+7% synergy
Profane Tutor
9% of 317 decks
+4% synergy
Toxic Deluge
9% of 317 decks
-28% synergy
Forever Young
9% of 317 decks
+7% synergy
Mutilate
8% of 317 decks
-12% synergy
Victimize
8% of 317 decks
-17% synergy
Feed the Infection
8% of 317 decks
+7% synergy
Haunting Voyage
8% of 317 decks
+6% synergy
Insatiable Avarice
8% of 212 decks
-5% synergy
Reanimate
7% of 317 decks
-30% synergy
Bubbling Muck
6% of 317 decks
-9% synergy
Lab Rats
6% of 317 decks
+6% synergy
Pact of the Serpent
6% of 317 decks
+4% synergy
Plague Wind
6% of 317 decks
+5% synergy
Unearth
5% of 317 decks
-3% synergy
Secret Salvage
5% of 317 decks
+4% synergy
Utility Artifacts
Coat of Arms
28% of 317 decks
+25% synergy
Door of Destinies
24% of 317 decks
+21% synergy
Banner of Kinship
21% of 58 decks
+19% synergy
Skullclamp
17% of 317 decks
-4% synergy
Whip of Erebos
16% of 317 decks
+6% synergy
Swiftfoot Boots
16% of 317 decks
-15% synergy
Lightning Greaves
15% of 317 decks
-19% synergy
Contagion Clasp
14% of 317 decks
+12% synergy
Icon of Ancestry
11% of 317 decks
+10% synergy
Contagion Engine
10% of 317 decks
+8% synergy
Akroma's Memorial
9% of 317 decks
+9% synergy
Eldrazi Monument
9% of 317 decks
+7% synergy
Wayfarer's Bauble
9% of 317 decks
-9% synergy
Ashnod's Altar
8% of 317 decks
-12% synergy
Obelisk of Urd
6% of 317 decks
+5% synergy
Grafted Exoskeleton
5% of 317 decks
+4% synergy
Enchantments
Bad Moon
25% of 317 decks
+21% synergy
Black Market
20% of 317 decks
-2% synergy
Necrogen Communion
18% of 317 decks
+16% synergy
Cover of Darkness
16% of 317 decks
+14% synergy
Grave Pact
16% of 317 decks
-2% synergy
Oversold Cemetery
15% of 317 decks
+10% synergy
Haunted One
13% of 317 decks
+10% synergy
Phyresis
12% of 317 decks
+10% synergy
Black Market Connections
12% of 317 decks
-11% synergy
Dark Prophecy
10% of 317 decks
+6% synergy
Tribute to Horobi
9% of 317 decks
+8% synergy
The Meathook Massacre
8% of 317 decks
-9% synergy
Dictate of Erebos
7% of 317 decks
-3% synergy
Phyrexian Reclamation
7% of 317 decks
-4% synergy
Lord Skitter's Blessing
7% of 317 decks
+6% synergy
Vampiric Rites
6% of 317 decks
+0% synergy
Greed
6% of 317 decks
-2% synergy
Intimidation
6% of 317 decks
+5% synergy
Planeswalkers
Vraska, Betrayal's Sting
21% of 317 decks
+18% synergy
Liliana of the Dark Realms
11% of 317 decks
-3% synergy
Utility Lands
Cabal Coffers
47% of 317 decks
-9% synergy
Bojuka Bog
32% of 317 decks
-14% synergy
Cabal Stronghold
32% of 317 decks
-5% synergy
Karn's Bastion
28% of 317 decks
+23% synergy
Reliquary Tower
27% of 317 decks
-5% synergy
Rogue's Passage
26% of 317 decks
+8% synergy
Urborg, Tomb of Yawgmoth
24% of 317 decks
-14% synergy
Three Tree City
22% of 138 decks
+18% synergy
Mudflat Village
22% of 144 decks
+20% synergy
Nykthos, Shrine to Nyx
22% of 317 decks
-8% synergy
Witch's Cottage
19% of 317 decks
-6% synergy
Mortuary Mire
16% of 317 decks
+3% synergy
Phyrexian Tower
11% of 317 decks
-12% synergy
Crypt of Agadeem
11% of 317 decks
+0% synergy
Castle Locthwain
9% of 317 decks
-10% synergy
Shizo, Death's Storehouse
9% of 317 decks
-1% synergy
War Room
8% of 317 decks
-9% synergy
Temple of the False God
8% of 317 decks
-0% synergy
Barren Moor
7% of 317 decks
-4% synergy
Takenuma, Abandoned Mire
6% of 317 decks
-10% synergy
Access Tunnel
6% of 317 decks
+3% synergy
Leechridden Swamp
5% of 317 decks
+3% synergy
Mana Artifacts
Sol Ring
74% of 317 decks
-12% synergy
Arcane Signet
44% of 317 decks
-19% synergy
Patchwork Banner
25% of 134 decks
+20% synergy
Charcoal Diamond
22% of 317 decks
-2% synergy
Caged Sun
21% of 317 decks
+7% synergy
Glistening Sphere
20% of 317 decks
+18% synergy
Thought Vessel
18% of 317 decks
-10% synergy
Mind Stone
18% of 317 decks
-14% synergy
Heraldic Banner
13% of 317 decks
+7% synergy
Gauntlet of Power
10% of 317 decks
+7% synergy
Commander's Sphere
10% of 317 decks
-0% synergy
Phyrexian Atlas
9% of 317 decks
+8% synergy
Nyx Lotus
8% of 317 decks
+0% synergy
Staff of Compleation
7% of 317 decks
+5% synergy
Fellwar Stone
6% of 317 decks
-9% synergy
Throne of Eldraine
6% of 317 decks
-5% synergy
Extraplanar Lens
5% of 317 decks
-0% synergy
Lands
Swamp
97% of 317 decks
+3% synergy
Path of Ancestry
23% of 317 decks
+18% synergy
Myriad Landscape
16% of 317 decks
-11% synergy
Command Tower
10% of 317 decks
+5% synergy
Cavern of Souls
10% of 317 decks
+4% synergy
Evolving Wilds
7% of 317 decks
+3% synergy