Karumonix, the Rat King (Commander) - Rats

Karumonix, the Rat King
Rank #385
1,213decks
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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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Rat King, Pale Piper
21%inclusion6 decks28 decks
19%synergy
Bloodline Bidding
17%inclusion11 decks64 decks
14%synergy
Rat King, Verminister
15%inclusion8 decks52 decks
14%synergy
Big Apple, 3 a.m.
7.1%inclusion2 decks28 decks
6%synergy
Shredder's Technique
6.7%inclusion2 decks30 decks
4%synergy
High Synergy Cards
Blightbelly Rat
91%inclusion1.11K decks1.21K decks
88%synergy
Piper of the Swarm
88%inclusion1.07K decks1.21K decks
81%synergy
Pack Rat
84%inclusion1.02K decks1.21K decks
78%synergy
Ichor Rats
81%inclusion979 decks1.21K decks
78%synergy
Ogre Slumlord
85%inclusion1.03K decks1.21K decks
75%synergy
Typhoid Rats
77%inclusion937 decks1.21K decks
73%synergy
Lord Skitter, Sewer King
80%inclusion969 decks1.21K decks
72%synergy
Rancid Rats
74%inclusion895 decks1.21K decks
71%synergy
Lord Skitter's Butcher
73%inclusion889 decks1.21K decks
70%synergy
Septic Rats
71%inclusion865 decks1.21K decks
69%synergy
Top Cards
Infectious Inquiry
72%inclusion871 decks1.21K decks
69%synergy
Marrow-Gnawer
71%inclusion866 decks1.21K decks
68%synergy
Vraska's Fall
70%inclusion846 decks1.21K decks
66%synergy
Tangled Colony
70%inclusion846 decks1.21K decks
67%synergy
Crypt Rats
68%inclusion828 decks1.21K decks
64%synergy
Drown in Ichor
66%inclusion799 decks1.21K decks
62%synergy
Burglar Rat
66%inclusion796 decks1.21K decks
55%synergy
Voracious Vermin
65%inclusion787 decks1.21K decks
62%synergy
Stronghold Rats
58%inclusion707 decks1.21K decks
54%synergy
Dark Ritual
57%inclusion693 decks1.21K decks
-9%synergy
Game Changers
Demonic Tutor
22%inclusion266 decks1.21K decks
-5%synergy
Vampiric Tutor
16%inclusion195 decks1.21K decks
-5%synergy
Bolas's Citadel
16%inclusion189 decks1.21K decks
-13%synergy
Creatures
Gnat Miser
53%inclusion648 decks1.21K decks
50%synergy
Persistent Marshstalker
51%inclusion399 decks780 decks
48%synergy
Rat Colony
51%inclusion616 decks1.21K decks
46%synergy
Wave of Rats
50%inclusion612 decks1.21K decks
49%synergy
Chittering Skitterling
50%inclusion603 decks1.21K decks
49%synergy
Ratcatcher
48%inclusion581 decks1.21K decks
44%synergy
Nezumi Informant
43%inclusion517 decks1.21K decks
36%synergy
Ashcoat of the Shadow Swarm
41%inclusion502 decks1.21K decks
38%synergy
Swarm of Rats
41%inclusion493 decks1.21K decks
38%synergy
Pestilence Rats
40%inclusion491 decks1.21K decks
38%synergy
Nashi, Moon Sage's Scion
39%inclusion470 decks1.21K decks
35%synergy
Nezumi Prowler
39%inclusion469 decks1.21K decks
37%synergy
Changeling Outcast
38%inclusion461 decks1.21K decks
33%synergy
Chittering Witch
38%inclusion458 decks1.21K decks
33%synergy
Old Flitterfang
37%inclusion451 decks1.21K decks
36%synergy
Ink-Eyes, Servant of Oni
36%inclusion440 decks1.21K decks
33%synergy
Ruin Rat
36%inclusion437 decks1.21K decks
35%synergy
Ravenous Rats
35%inclusion426 decks1.21K decks
33%synergy
Gnawing Vermin
33%inclusion400 decks1.21K decks
31%synergy
Ruthless Radrat
33%inclusion398 decks1.21K decks
32%synergy
Nezumi Cutthroat
30%inclusion363 decks1.21K decks
29%synergy
Drainpipe Vermin
29%inclusion351 decks1.21K decks
28%synergy
Twisted Sewer-Witch
27%inclusion328 decks1.21K decks
25%synergy
Throat Slitter
26%inclusion319 decks1.21K decks
24%synergy
Razortooth Rats
26%inclusion316 decks1.21K decks
25%synergy
Engine Rat
26%inclusion47 decks181 decks
24%synergy
Innocuous Rat
25%inclusion146 decks583 decks
24%synergy
Locust Miser
24%inclusion294 decks1.21K decks
23%synergy
Ayara, First of Locthwain
23%inclusion280 decks1.21K decks
-3%synergy
Valley Rotcaller
21%inclusion169 decks793 decks
19%synergy
Mukotai Ambusher
21%inclusion250 decks1.21K decks
20%synergy
Rotting Rats
20%inclusion247 decks1.21K decks
17%synergy
Species Specialist
18%inclusion224 decks1.21K decks
15%synergy
Daggerfang Duo
18%inclusion140 decks767 decks
18%synergy
Refurbished Familiar
18%inclusion162 decks923 decks
15%synergy
Gray Merchant of Asphodel
17%inclusion208 decks1.21K decks
-34%synergy
Nezumi Graverobber
17%inclusion206 decks1.21K decks
15%synergy
Sinuous Vermin
17%inclusion202 decks1.21K decks
16%synergy
Okiba-Gang Shinobi
17%inclusion201 decks1.21K decks
16%synergy
Nezumi Bladeblesser
16%inclusion198 decks1.21K decks
16%synergy
Undercity Dire Rat
16%inclusion21 decks132 decks
14%synergy
Crypt Ghast
16%inclusion190 decks1.21K decks
-32%synergy
Skullsnatcher
15%inclusion176 decks1.21K decks
14%synergy
Chittering Rats
14%inclusion170 decks1.21K decks
13%synergy
Relentless Rats
14%inclusion166 decks1.21K decks
12%synergy
Nezumi Bone-Reader
13%inclusion154 decks1.21K decks
12%synergy
Adaptive Automaton
12%inclusion149 decks1.21K decks
11%synergy
Scrib Nibblers
12%inclusion145 decks1.21K decks
11%synergy
Nezumi Linkbreaker
12%inclusion133 decks1.13K decks
10%synergy
Roaming Throne
11%inclusion139 decks1.21K decks
8%synergy
Instants
Whisper of the Dross
54%inclusion654 decks1.21K decks
51%synergy
Village Rites
45%inclusion542 decks1.21K decks
20%synergy
Defile
42%inclusion508 decks1.21K decks
5%synergy
Rat Out
33%inclusion399 decks1.21K decks
31%synergy
Go for the Throat
31%inclusion381 decks1.21K decks
8%synergy
Grim Affliction
30%inclusion364 decks1.21K decks
28%synergy
Corrupted Conviction
24%inclusion288 decks1.21K decks
11%synergy
Tainted Strike
21%inclusion257 decks1.21K decks
18%synergy
Anoint with Affliction
20%inclusion237 decks1.21K decks
19%synergy
Tragic Slip
19%inclusion228 decks1.21K decks
-1%synergy
Murder
18%inclusion222 decks1.21K decks
8%synergy
Deadly Dispute
18%inclusion216 decks1.21K decks
-7%synergy
Infernal Grasp
16%inclusion195 decks1.21K decks
-9%synergy
Withering Torment
16%inclusion92 decks590 decks
-16%synergy
Foul-Tongue Shriek
15%inclusion181 decks1.21K decks
13%synergy
Consuming Corruption
15%inclusion139 decks943 decks
-1%synergy
Raise the Draugr
13%inclusion157 decks1.21K decks
12%synergy
Deadly Rollick
13%inclusion152 decks1.21K decks
-11%synergy
Doom Blade
11%inclusion137 decks1.21K decks
4%synergy
Bitter Triumph
11%inclusion135 decks1.21K decks
1%synergy
Hero's Downfall
11%inclusion132 decks1.21K decks
4%synergy
Virulent Wound
10%inclusion122 decks1.21K decks
10%synergy
Gravepurge
10%inclusion118 decks1.21K decks
8%synergy
Malakir Rebirth
9.2%inclusion111 decks1.21K decks
-14%synergy
Fell the Profane
9.1%inclusion88 decks963 decks
-10%synergy
Not Dead After All
7.6%inclusion92 decks1.21K decks
-4%synergy
Death Denied
7.3%inclusion89 decks1.21K decks
7%synergy
Sudden Spoiling
7.0%inclusion85 decks1.21K decks
-2%synergy
Altar's Reap
6.3%inclusion76 decks1.21K decks
4%synergy
Offer Immortality
6.3%inclusion76 decks1.21K decks
4%synergy
Sheoldred's Edict
5.4%inclusion65 decks1.21K decks
-9%synergy
Feign Death
5.3%inclusion64 decks1.21K decks
-3%synergy
Cabal Ritual
5.2%inclusion63 decks1.21K decks
-13%synergy
Baleful Mastery
5.1%inclusion62 decks1.21K decks
-4%synergy
Sorceries
Phyresis Outbreak
51%inclusion623 decks1.21K decks
50%synergy
Feed the Swarm
41%inclusion500 decks1.21K decks
-10%synergy
Revenge of the Rats
39%inclusion169 decks429 decks
37%synergy
Crippling Fear
37%inclusion447 decks1.21K decks
34%synergy
Vat Emergence
33%inclusion400 decks1.21K decks
31%synergy
Patriarch's Bidding
32%inclusion389 decks1.21K decks
28%synergy
Sign in Blood
32%inclusion388 decks1.21K decks
-4%synergy
Swarmyard Massacre
26%inclusion201 decks767 decks
24%synergy
Kindred Dominance
25%inclusion308 decks1.21K decks
21%synergy
Spread the Sickness
23%inclusion274 decks1.21K decks
22%synergy
Read the Bones
20%inclusion246 decks1.21K decks
3%synergy
Feed the Infection
17%inclusion202 decks1.21K decks
16%synergy
Night's Whisper
15%inclusion188 decks1.21K decks
-9%synergy
Plague of Vermin
14%inclusion175 decks1.21K decks
12%synergy
Unearth
13%inclusion159 decks1.21K decks
4%synergy
Damnation
13%inclusion157 decks1.21K decks
-8%synergy
Lab Rats
12%inclusion149 decks1.21K decks
12%synergy
Diabolic Tutor
12%inclusion146 decks1.21K decks
-3%synergy
Gruesome Fate
12%inclusion143 decks1.21K decks
10%synergy
Toxic Deluge
12%inclusion142 decks1.21K decks
-25%synergy
Caress of Phyrexia
12%inclusion140 decks1.21K decks
11%synergy
Geth's Summons
11%inclusion138 decks1.21K decks
11%synergy
Mutilate
11%inclusion134 decks1.21K decks
-7%synergy
Victimize
11%inclusion128 decks1.21K decks
-16%synergy
Echoing Return
10%inclusion118 decks1.21K decks
7%synergy
Diabolic Intent
9.5%inclusion115 decks1.21K decks
-5%synergy
Return from Extinction
8.9%inclusion108 decks1.21K decks
8%synergy
Reanimate
8.5%inclusion103 decks1.21K decks
-31%synergy
Pact of the Serpent
8.3%inclusion101 decks1.21K decks
7%synergy
Fell
7.6%inclusion60 decks793 decks
4%synergy
Forever Young
7.3%inclusion89 decks1.21K decks
6%synergy
Insatiable Avarice
6.9%inclusion79 decks1.15K decks
-5%synergy
Haunting Voyage
6.4%inclusion78 decks1.21K decks
5%synergy
Psychic Whorl
5.7%inclusion44 decks767 decks
5%synergy
Bubbling Muck
5.5%inclusion67 decks1.21K decks
-10%synergy
In Garruk's Wake
5.4%inclusion66 decks1.21K decks
1%synergy
Eaten Alive
5.4%inclusion66 decks1.21K decks
2%synergy
Utility Artifacts
Bontu's Monument
56%inclusion674 decks1.21K decks
28%synergy
Jet Medallion
49%inclusion592 decks1.21K decks
-12%synergy
Herald's Horn
45%inclusion543 decks1.21K decks
39%synergy
Skullclamp
37%inclusion452 decks1.21K decks
16%synergy
Contagion Clasp
33%inclusion397 decks1.21K decks
30%synergy
Vanquisher's Banner
32%inclusion389 decks1.21K decks
28%synergy
Swiftfoot Boots
22%inclusion268 decks1.21K decks
-9%synergy
Banner of Kinship
16%inclusion70 decks437 decks
14%synergy
Contagion Engine
16%inclusion191 decks1.21K decks
14%synergy
Coat of Arms
13%inclusion160 decks1.21K decks
11%synergy
Lightning Greaves
13%inclusion160 decks1.21K decks
-20%synergy
Icon of Ancestry
13%inclusion154 decks1.21K decks
12%synergy
Door of Destinies
12%inclusion145 decks1.21K decks
10%synergy
Whip of Erebos
11%inclusion131 decks1.21K decks
0%synergy
Grafted Exoskeleton
10%inclusion122 decks1.21K decks
9%synergy
Thrumming Stone
9.5%inclusion115 decks1.21K decks
6%synergy
Prosthetic Injector
9.3%inclusion113 decks1.21K decks
9%synergy
Wayfarer's Bauble
6.9%inclusion84 decks1.21K decks
-9%synergy
Ashnod's Altar
6.4%inclusion78 decks1.21K decks
-13%synergy
Hall of Triumph
6.4%inclusion78 decks1.21K decks
6%synergy
Eldrazi Monument
6.3%inclusion77 decks1.21K decks
5%synergy
Vat of Rebirth
6.1%inclusion74 decks1.21K decks
2%synergy
The Darkness Crystal
6.1%inclusion8 decks132 decks
-14%synergy
Sword of the Squeak
5.5%inclusion42 decks767 decks
5%synergy
Obelisk of Urd
5.0%inclusion61 decks1.21K decks
4%synergy
Enchantments
Necrogen Communion
43%inclusion522 decks1.21K decks
41%synergy
Phyrexian Arena
38%inclusion465 decks1.21K decks
-2%synergy
Cover of Darkness
28%inclusion340 decks1.21K decks
25%synergy
Bad Moon
26%inclusion318 decks1.21K decks
23%synergy
Haunted One
24%inclusion295 decks1.21K decks
22%synergy
Oversold Cemetery
24%inclusion292 decks1.21K decks
19%synergy
Phyresis
23%inclusion279 decks1.21K decks
21%synergy
Tribute to Horobi
19%inclusion225 decks1.21K decks
17%synergy
Grave Pact
18%inclusion217 decks1.21K decks
-1%synergy
Black Market
17%inclusion210 decks1.21K decks
-4%synergy
Black Market Connections
14%inclusion167 decks1.21K decks
-10%synergy
Vampiric Rites
12%inclusion150 decks1.21K decks
6%synergy
Lord Skitter's Blessing
11%inclusion131 decks1.21K decks
10%synergy
Intimidation
8.6%inclusion104 decks1.21K decks
8%synergy
Dictate of Erebos
7.4%inclusion90 decks1.21K decks
-3%synergy
The Meathook Massacre
6.5%inclusion79 decks1.21K decks
-11%synergy
Phyrexian Reclamation
6.3%inclusion77 decks1.21K decks
-4%synergy
Dark Prophecy
6.2%inclusion75 decks1.21K decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
30%inclusion367 decks1.21K decks
28%synergy
Liliana of the Dark Realms
10%inclusion121 decks1.21K decks
-4%synergy
Utility Lands
Swarmyard
53%inclusion643 decks1.21K decks
48%synergy
Karn's Bastion
50%inclusion612 decks1.21K decks
46%synergy
Bojuka Bog
49%inclusion600 decks1.21K decks
3%synergy
Rogue's Passage
41%inclusion500 decks1.21K decks
22%synergy
Mudflat Village
40%inclusion326 decks820 decks
37%synergy
Cabal Coffers
36%inclusion437 decks1.21K decks
-19%synergy
Witch's Cottage
33%inclusion396 decks1.21K decks
8%synergy
Mortuary Mire
27%inclusion327 decks1.21K decks
14%synergy
Cabal Stronghold
26%inclusion318 decks1.21K decks
-9%synergy
Reliquary Tower
23%inclusion276 decks1.21K decks
-8%synergy
Urborg, Tomb of Yawgmoth
22%inclusion265 decks1.21K decks
-16%synergy
Nykthos, Shrine to Nyx
19%inclusion225 decks1.21K decks
-11%synergy
Access Tunnel
18%inclusion214 decks1.21K decks
15%synergy
Three Tree City
18%inclusion139 decks793 decks
13%synergy
Phyrexian Tower
14%inclusion171 decks1.21K decks
-11%synergy
Castle Locthwain
12%inclusion149 decks1.21K decks
-5%synergy
Shizo, Death's Storehouse
11%inclusion134 decks1.21K decks
1%synergy
War Room
10%inclusion123 decks1.21K decks
-6%synergy
Crypt of Agadeem
10%inclusion118 decks1.21K decks
-1%synergy
Secret Tunnel
10%inclusion9 decks93 decks
8%synergy
Barren Moor
10%inclusion116 decks1.21K decks
0%synergy
Temple of the False God
9.3%inclusion113 decks1.21K decks
1%synergy
The Dross Pits
7.5%inclusion91 decks1.21K decks
6%synergy
Takenuma, Abandoned Mire
6.8%inclusion83 decks1.21K decks
-9%synergy
Minas Morgul, Dark Fortress
6.6%inclusion80 decks1.21K decks
4%synergy
Mana Artifacts
Sol Ring
81%inclusion985 decks1.21K decks
-5%synergy
Arcane Signet
54%inclusion651 decks1.21K decks
-8%synergy
Glistening Sphere
41%inclusion492 decks1.21K decks
39%synergy
Patchwork Banner
28%inclusion215 decks775 decks
23%synergy
Charcoal Diamond
23%inclusion281 decks1.21K decks
0%synergy
Mind Stone
19%inclusion228 decks1.21K decks
-11%synergy
Staff of Compleation
16%inclusion189 decks1.21K decks
14%synergy
Heraldic Banner
15%inclusion177 decks1.21K decks
9%synergy
Phyrexian Atlas
13%inclusion158 decks1.21K decks
13%synergy
Caged Sun
11%inclusion136 decks1.21K decks
-1%synergy
Thought Vessel
10%inclusion124 decks1.21K decks
-16%synergy
Commander's Sphere
8.8%inclusion107 decks1.21K decks
0%synergy
The Soul Stone
8.7%inclusion10 decks115 decks
-5%synergy
Throne of Eldraine
6.0%inclusion73 decks1.21K decks
-4%synergy
Gauntlet of Power
5.4%inclusion65 decks1.21K decks
2%synergy
Lands
Swamp
98%inclusion1.19K decks1.21K decks
3%synergy
Path of Ancestry
38%inclusion466 decks1.21K decks
33%synergy
Myriad Landscape
24%inclusion291 decks1.21K decks
-2%synergy
Cavern of Souls
14%inclusion174 decks1.21K decks
8%synergy
Command Tower
13%inclusion156 decks1.21K decks
7%synergy
Malakir Rebirth
9.2%inclusion111 decks1.21K decks
-14%synergy
Fell the Profane
9.1%inclusion88 decks963 decks
-10%synergy
Escape Tunnel
9.1%inclusion110 decks1.21K decks
8%synergy
Evolving Wilds
8.3%inclusion101 decks1.21K decks
5%synergy
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