Karumonix, the Rat King (Commander) - Relentless Rats

Karumonix, the Rat King
Rank #396
146decks
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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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Relentless Rats
92%inclusion134 decks146 decks
90%synergy
Marrow-Gnawer
67%inclusion98 decks146 decks
64%synergy
Piper of the Swarm
68%inclusion100 decks146 decks
62%synergy
Ogre Slumlord
64%inclusion93 decks146 decks
54%synergy
Pack Rat
57%inclusion83 decks146 decks
51%synergy
Thrumming Stone
51%inclusion75 decks146 decks
47%synergy
Blightbelly Rat
50%inclusion73 decks146 decks
47%synergy
Lord Skitter, Sewer King
53%inclusion77 decks146 decks
45%synergy
Ichor Rats
46%inclusion67 decks146 decks
43%synergy
Swarmyard
45%inclusion65 decks146 decks
39%synergy
Top Cards
Jet Medallion
60%inclusion87 decks146 decks
-3%synergy
Bontu's Monument
55%inclusion81 decks146 decks
27%synergy
Dark Ritual
52%inclusion76 decks146 decks
-15%synergy
Typhoid Rats
40%inclusion59 decks146 decks
37%synergy
Herald's Horn
40%inclusion58 decks146 decks
34%synergy
Ratcatcher
39%inclusion57 decks146 decks
36%synergy
Phyrexian Arena
39%inclusion57 decks146 decks
-0%synergy
Patriarch's Bidding
37%inclusion54 decks146 decks
33%synergy
Infectious Inquiry
36%inclusion53 decks146 decks
34%synergy
Septic Rats
34%inclusion50 decks146 decks
32%synergy
Game Changers
Demonic Tutor
36%inclusion53 decks146 decks
9%synergy
Vampiric Tutor
28%inclusion41 decks146 decks
7%synergy
Bolas's Citadel
10%inclusion15 decks146 decks
-18%synergy
Imperial Seal
8.2%inclusion12 decks146 decks
1%synergy
Ancient Tomb
5.5%inclusion8 decks146 decks
-6%synergy
Necropotence
5.5%inclusion8 decks146 decks
-9%synergy
Creatures
Lord Skitter's Butcher
33%inclusion48 decks146 decks
30%synergy
Ashcoat of the Shadow Swarm
32%inclusion46 decks146 decks
28%synergy
Crypt Rats
31%inclusion45 decks146 decks
26%synergy
Burglar Rat
27%inclusion40 decks146 decks
17%synergy
Rancid Rats
27%inclusion40 decks146 decks
25%synergy
Voracious Vermin
25%inclusion37 decks146 decks
22%synergy
Ink-Eyes, Servant of Oni
23%inclusion34 decks146 decks
20%synergy
Swarm of Rats
23%inclusion34 decks146 decks
21%synergy
Persistent Marshstalker
23%inclusion31 decks136 decks
20%synergy
Tangled Colony
23%inclusion33 decks146 decks
20%synergy
Wave of Rats
22%inclusion32 decks146 decks
20%synergy
Pestilence Rats
21%inclusion31 decks146 decks
19%synergy
Gnat Miser
21%inclusion31 decks146 decks
18%synergy
Engine Rat
21%inclusion6 decks29 decks
19%synergy
Rat King, Verminister
20%inclusion3 decks15 decks
17%synergy
Ayara, First of Locthwain
16%inclusion24 decks146 decks
-9%synergy
Stronghold Rats
16%inclusion23 decks146 decks
12%synergy
Ruin Rat
16%inclusion23 decks146 decks
14%synergy
Rat King, Pale Piper
15%inclusion2 decks13 decks
11%synergy
Throat Slitter
15%inclusion22 decks146 decks
13%synergy
Chittering Skitterling
15%inclusion22 decks146 decks
14%synergy
Crypt Ghast
15%inclusion22 decks146 decks
-32%synergy
Gray Merchant of Asphodel
14%inclusion21 decks146 decks
-36%synergy
Ravenous Rats
14%inclusion21 decks146 decks
13%synergy
Species Specialist
13%inclusion19 decks146 decks
10%synergy
Locust Miser
12%inclusion18 decks146 decks
11%synergy
Twisted Sewer-Witch
12%inclusion18 decks146 decks
11%synergy
Nashi, Moon Sage's Scion
12%inclusion18 decks146 decks
9%synergy
Nezumi Informant
12%inclusion17 decks146 decks
5%synergy
Drainpipe Vermin
12%inclusion17 decks146 decks
10%synergy
Chittering Witch
12%inclusion17 decks146 decks
7%synergy
Rat Colony
12%inclusion17 decks146 decks
6%synergy
Gnawing Vermin
11%inclusion16 decks146 decks
9%synergy
Old Flitterfang
11%inclusion16 decks146 decks
10%synergy
Valley Rotcaller
11%inclusion15 decks139 decks
8%synergy
Mukotai Ambusher
10%inclusion15 decks146 decks
9%synergy
Nezumi Prowler
10%inclusion15 decks146 decks
9%synergy
Daggerfang Duo
10%inclusion13 decks134 decks
9%synergy
Nezumi Cutthroat
10%inclusion14 decks146 decks
9%synergy
Innocuous Rat
9.2%inclusion9 decks98 decks
8%synergy
Undercity Dire Rat
9.1%inclusion2 decks22 decks
7%synergy
Nezumi Graverobber
8.9%inclusion13 decks146 decks
8%synergy
Nezumi Bladeblesser
8.9%inclusion13 decks146 decks
8%synergy
Patron of the Nezumi
8.2%inclusion12 decks146 decks
8%synergy
Chittering Rats
8.2%inclusion12 decks146 decks
8%synergy
Refurbished Familiar
8.2%inclusion12 decks146 decks
6%synergy
Adaptive Automaton
8.2%inclusion12 decks146 decks
7%synergy
Yawgmoth, Thran Physician
8.2%inclusion12 decks146 decks
-2%synergy
Tunnel Rats
7.7%inclusion1 decks13 decks
7%synergy
Splinter, Hamato Yoshi
7.7%inclusion1 decks13 decks
7%synergy
Instants
Vraska's Fall
32%inclusion47 decks146 decks
29%synergy
Defile
25%inclusion36 decks146 decks
-11%synergy
Village Rites
23%inclusion34 decks146 decks
-2%synergy
Whisper of the Dross
23%inclusion33 decks146 decks
20%synergy
Go for the Throat
21%inclusion30 decks146 decks
-2%synergy
Rat Out
19%inclusion28 decks146 decks
18%synergy
Murder
16%inclusion23 decks146 decks
6%synergy
Foul-Tongue Shriek
16%inclusion23 decks146 decks
14%synergy
Corrupted Conviction
16%inclusion23 decks146 decks
3%synergy
Grim Affliction
15%inclusion22 decks146 decks
13%synergy
Deadly Rollick
14%inclusion21 decks146 decks
-10%synergy
Deadly Dispute
13%inclusion19 decks146 decks
-13%synergy
Tainted Strike
13%inclusion19 decks146 decks
10%synergy
Consuming Corruption
12%inclusion17 decks146 decks
-4%synergy
Anoint with Affliction
11%inclusion16 decks146 decks
10%synergy
Withering Torment
10%inclusion10 decks101 decks
-21%synergy
Rabid Attack
9.1%inclusion1 decks11 decks
8%synergy
Gravepurge
8.9%inclusion13 decks146 decks
7%synergy
Infernal Grasp
8.9%inclusion13 decks146 decks
-16%synergy
Tragic Slip
8.9%inclusion13 decks146 decks
-10%synergy
Hero's Downfall
8.2%inclusion12 decks146 decks
2%synergy
Cabal Ritual
7.5%inclusion11 decks146 decks
-11%synergy
Raise the Draugr
7.5%inclusion11 decks146 decks
7%synergy
Sudden Spoiling
7.5%inclusion11 decks146 decks
-1%synergy
Bitter Triumph
7.5%inclusion11 decks146 decks
-2%synergy
Death Denied
6.2%inclusion9 decks146 decks
5%synergy
Stab
5.8%inclusion4 decks69 decks
5%synergy
Sorceries
Kindred Dominance
31%inclusion45 decks146 decks
26%synergy
Drown in Ichor
30%inclusion44 decks146 decks
26%synergy
Echoing Return
29%inclusion43 decks146 decks
26%synergy
Revenge of the Rats
26%inclusion19 decks72 decks
23%synergy
Diabolic Tutor
24%inclusion35 decks146 decks
10%synergy
Phyresis Outbreak
24%inclusion35 decks146 decks
22%synergy
Feed the Swarm
23%inclusion34 decks146 decks
-27%synergy
Crippling Fear
23%inclusion33 decks146 decks
20%synergy
Sign in Blood
19%inclusion28 decks146 decks
-16%synergy
Swarmyard Massacre
19%inclusion25 decks134 decks
16%synergy
Vat Emergence
18%inclusion26 decks146 decks
16%synergy
Grim Tutor
16%inclusion23 decks146 decks
4%synergy
Damnation
14%inclusion21 decks146 decks
-6%synergy
Spread the Sickness
14%inclusion20 decks146 decks
13%synergy
Night's Whisper
13%inclusion19 decks146 decks
-12%synergy
Gruesome Fate
12%inclusion17 decks146 decks
10%synergy
Diabolic Intent
11%inclusion16 decks146 decks
-4%synergy
Forever Young
11%inclusion16 decks146 decks
10%synergy
Read the Bones
11%inclusion16 decks146 decks
-5%synergy
Reanimate
11%inclusion16 decks146 decks
-29%synergy
Fell
11%inclusion15 decks139 decks
7%synergy
Victimize
10%inclusion14 decks146 decks
-18%synergy
Living Death
10%inclusion14 decks146 decks
-1%synergy
Toxic Deluge
8.9%inclusion13 decks146 decks
-28%synergy
In Garruk's Wake
8.2%inclusion12 decks146 decks
4%synergy
Insatiable Avarice
8.2%inclusion12 decks146 decks
-3%synergy
Feed the Infection
7.5%inclusion11 decks146 decks
7%synergy
Exsanguinate
7.5%inclusion11 decks146 decks
-17%synergy
Haunting Voyage
6.8%inclusion10 decks146 decks
6%synergy
Plague of Vermin
6.8%inclusion10 decks146 decks
4%synergy
Splinter's Technique
6.7%inclusion1 decks15 decks
5%synergy
Profane Tutor
6.2%inclusion9 decks146 decks
2%synergy
Lab Rats
6.2%inclusion9 decks146 decks
6%synergy
Plague Wind
5.5%inclusion8 decks146 decks
5%synergy
Mutilate
5.5%inclusion8 decks146 decks
-11%synergy
Return from Extinction
5.5%inclusion8 decks146 decks
5%synergy
Geth's Summons
5.5%inclusion8 decks146 decks
5%synergy
Villainous Wrath
5.0%inclusion1 decks20 decks
3%synergy
Utility Artifacts
Vanquisher's Banner
32%inclusion47 decks146 decks
28%synergy
Coat of Arms
27%inclusion39 decks146 decks
24%synergy
Chronicle of Victory
27%inclusion4 decks15 decks
24%synergy
Door of Destinies
22%inclusion32 decks146 decks
20%synergy
Banner of Kinship
21%inclusion15 decks72 decks
19%synergy
Skullclamp
21%inclusion30 decks146 decks
-2%synergy
Whip of Erebos
19%inclusion28 decks146 decks
8%synergy
Contagion Clasp
18%inclusion26 decks146 decks
16%synergy
Swiftfoot Boots
17%inclusion25 decks146 decks
-14%synergy
Lightning Greaves
14%inclusion20 decks146 decks
-20%synergy
Contagion Engine
10%inclusion15 decks146 decks
9%synergy
Icon of Ancestry
10%inclusion14 decks146 decks
9%synergy
Grafted Exoskeleton
10%inclusion14 decks146 decks
8%synergy
Prosthetic Injector
8.2%inclusion12 decks146 decks
8%synergy
Eldrazi Monument
8.2%inclusion12 decks146 decks
7%synergy
Akroma's Memorial
7.5%inclusion11 decks146 decks
7%synergy
Ashnod's Altar
6.8%inclusion10 decks146 decks
-13%synergy
Obelisk of Urd
6.2%inclusion9 decks146 decks
6%synergy
Enchantments
Necrogen Communion
23%inclusion34 decks146 decks
22%synergy
Cover of Darkness
22%inclusion32 decks146 decks
19%synergy
Bad Moon
21%inclusion31 decks146 decks
18%synergy
Phyresis
18%inclusion26 decks146 decks
16%synergy
Black Market
16%inclusion24 decks146 decks
-4%synergy
Grave Pact
14%inclusion21 decks146 decks
-5%synergy
Black Market Connections
14%inclusion21 decks146 decks
-10%synergy
Oversold Cemetery
12%inclusion17 decks146 decks
6%synergy
Haunted One
10%inclusion15 decks146 decks
8%synergy
Dark Prophecy
10%inclusion14 decks146 decks
6%synergy
The Meathook Massacre
7.5%inclusion11 decks146 decks
-10%synergy
Dictate of Erebos
7.5%inclusion11 decks146 decks
-3%synergy
Tribute to Horobi
7.5%inclusion11 decks146 decks
7%synergy
Lord Skitter's Blessing
6.8%inclusion10 decks146 decks
6%synergy
Vampiric Rites
6.2%inclusion9 decks146 decks
0%synergy
Glistening Oil
5.5%inclusion8 decks146 decks
5%synergy
Phyrexian Reclamation
5.5%inclusion8 decks146 decks
-4%synergy
Planeswalkers
Vraska, Betrayal's Sting
25%inclusion37 decks146 decks
23%synergy
Liliana of the Dark Realms
15%inclusion22 decks146 decks
1%synergy
Utility Lands
Cabal Coffers
43%inclusion63 decks146 decks
-12%synergy
Karn's Bastion
32%inclusion46 decks146 decks
28%synergy
Rogue's Passage
32%inclusion46 decks146 decks
12%synergy
Bojuka Bog
31%inclusion45 decks146 decks
-16%synergy
Cabal Stronghold
25%inclusion37 decks146 decks
-9%synergy
Reliquary Tower
25%inclusion36 decks146 decks
-5%synergy
Urborg, Tomb of Yawgmoth
25%inclusion36 decks146 decks
-13%synergy
Mudflat Village
23%inclusion33 decks145 decks
20%synergy
Three Tree City
22%inclusion31 decks139 decks
18%synergy
Nykthos, Shrine to Nyx
21%inclusion31 decks146 decks
-9%synergy
Mortuary Mire
20%inclusion29 decks146 decks
7%synergy
Witch's Cottage
19%inclusion28 decks146 decks
-5%synergy
Phyrexian Tower
13%inclusion19 decks146 decks
-13%synergy
Castle Locthwain
11%inclusion16 decks146 decks
-6%synergy
Secret Tunnel
10%inclusion2 decks20 decks
9%synergy
War Room
8.9%inclusion13 decks146 decks
-7%synergy
Crypt of Agadeem
8.2%inclusion12 decks146 decks
-3%synergy
Barren Moor
7.5%inclusion11 decks146 decks
-2%synergy
Access Tunnel
7.5%inclusion11 decks146 decks
5%synergy
Shizo, Death's Storehouse
6.8%inclusion10 decks146 decks
-3%synergy
Temple of the False God
5.5%inclusion8 decks146 decks
-2%synergy
Mana Artifacts
Sol Ring
71%inclusion103 decks146 decks
-15%synergy
Arcane Signet
41%inclusion60 decks146 decks
-20%synergy
Patchwork Banner
27%inclusion36 decks135 decks
22%synergy
Glistening Sphere
21%inclusion30 decks146 decks
19%synergy
Thought Vessel
18%inclusion27 decks146 decks
-7%synergy
Charcoal Diamond
16%inclusion24 decks146 decks
-6%synergy
Caged Sun
16%inclusion23 decks146 decks
5%synergy
Heraldic Banner
15%inclusion22 decks146 decks
10%synergy
Mind Stone
14%inclusion21 decks146 decks
-14%synergy
Phyrexian Atlas
11%inclusion16 decks146 decks
11%synergy
Gauntlet of Power
8.9%inclusion13 decks146 decks
6%synergy
Staff of Compleation
8.9%inclusion13 decks146 decks
7%synergy
Commander's Sphere
6.8%inclusion10 decks146 decks
-1%synergy
Extraplanar Lens
6.2%inclusion9 decks146 decks
1%synergy
Fellwar Stone
5.5%inclusion8 decks146 decks
-9%synergy
Throne of Eldraine
5.5%inclusion8 decks146 decks
-4%synergy
The Soul Stone
5.0%inclusion1 decks20 decks
-10%synergy
Lands
Swamp
99%inclusion145 decks146 decks
4%synergy
Path of Ancestry
25%inclusion37 decks146 decks
20%synergy
Myriad Landscape
12%inclusion18 decks146 decks
-13%synergy
Cavern of Souls
11%inclusion16 decks146 decks
4%synergy
Command Tower
10%inclusion15 decks146 decks
5%synergy
Big Apple, 3 a.m.
7.7%inclusion1 decks13 decks
6%synergy
Evolving Wilds
5.5%inclusion8 decks146 decks
2%synergy
Daily Bugle Building
5.0%inclusion1 decks20 decks
4%synergy
Vibrant Cityscape
5.0%inclusion1 decks20 decks
4%synergy
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