Karumonix, the Rat King (Commander) - Upgraded

Karumonix, the Rat King
Rank #400
341decks
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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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Marrow-Gnawer
85%inclusion290 decks341 decks
82%synergy
Piper of the Swarm
81%inclusion277 decks341 decks
74%synergy
Blightbelly Rat
76%inclusion259 decks341 decks
73%synergy
Pack Rat
74%inclusion254 decks341 decks
69%synergy
Ichor Rats
69%inclusion235 decks341 decks
66%synergy
Ogre Slumlord
76%inclusion258 decks341 decks
66%synergy
Lord Skitter, Sewer King
69%inclusion236 decks341 decks
61%synergy
Swarmyard
65%inclusion220 decks341 decks
59%synergy
Infectious Inquiry
60%inclusion206 decks341 decks
58%synergy
Typhoid Rats
57%inclusion193 decks341 decks
53%synergy
Top Cards
Dark Ritual
68%inclusion231 decks341 decks
1%synergy
Bontu's Monument
63%inclusion216 decks341 decks
35%synergy
Jet Medallion
63%inclusion215 decks341 decks
1%synergy
Rat Colony
57%inclusion195 decks341 decks
52%synergy
Vraska's Fall
56%inclusion191 decks341 decks
53%synergy
Crypt Rats
56%inclusion190 decks341 decks
51%synergy
Drown in Ichor
55%inclusion186 decks341 decks
51%synergy
Rancid Rats
52%inclusion178 decks341 decks
50%synergy
Septic Rats
52%inclusion177 decks341 decks
50%synergy
Tangled Colony
51%inclusion175 decks341 decks
48%synergy
Game Changers
Demonic Tutor
35%inclusion121 decks341 decks
8%synergy
Bolas's Citadel
27%inclusion92 decks341 decks
-1%synergy
Vampiric Tutor
26%inclusion88 decks341 decks
5%synergy
Creatures
Ashcoat of the Shadow Swarm
51%inclusion173 decks341 decks
47%synergy
Lord Skitter's Butcher
50%inclusion171 decks341 decks
47%synergy
Ratcatcher
46%inclusion158 decks341 decks
43%synergy
Persistent Marshstalker
43%inclusion146 decks341 decks
40%synergy
Voracious Vermin
43%inclusion146 decks341 decks
40%synergy
Gnat Miser
42%inclusion142 decks341 decks
39%synergy
Stronghold Rats
38%inclusion129 decks341 decks
34%synergy
Burglar Rat
38%inclusion128 decks341 decks
27%synergy
Ink-Eyes, Servant of Oni
35%inclusion118 decks341 decks
31%synergy
Swarm of Rats
32%inclusion110 decks341 decks
30%synergy
Chittering Skitterling
32%inclusion110 decks341 decks
31%synergy
Wave of Rats
31%inclusion107 decks341 decks
30%synergy
Rat King, Pale Piper
29%inclusion47 decks163 decks
25%synergy
Rat King, Verminister
27%inclusion49 decks180 decks
24%synergy
Nashi, Moon Sage's Scion
26%inclusion89 decks341 decks
22%synergy
Pestilence Rats
26%inclusion88 decks341 decks
24%synergy
Ayara, First of Locthwain
26%inclusion87 decks341 decks
0%synergy
Changeling Outcast
26%inclusion87 decks341 decks
21%synergy
Chittering Witch
25%inclusion86 decks341 decks
21%synergy
Species Specialist
25%inclusion85 decks341 decks
22%synergy
Throat Slitter
25%inclusion84 decks341 decks
23%synergy
Ruin Rat
25%inclusion84 decks341 decks
23%synergy
Valley Rotcaller
23%inclusion80 decks341 decks
21%synergy
Crypt Ghast
23%inclusion80 decks341 decks
-24%synergy
Nezumi Prowler
23%inclusion77 decks341 decks
21%synergy
Nezumi Informant
21%inclusion71 decks341 decks
15%synergy
Undercity Dire Rat
21%inclusion61 decks293 decks
19%synergy
Engine Rat
21%inclusion69 decks333 decks
19%synergy
Twisted Sewer-Witch
20%inclusion69 decks341 decks
19%synergy
Locust Miser
20%inclusion68 decks341 decks
18%synergy
Gray Merchant of Asphodel
19%inclusion66 decks341 decks
-31%synergy
Relentless Rats
19%inclusion65 decks341 decks
17%synergy
Nezumi Cutthroat
18%inclusion60 decks341 decks
17%synergy
Gnawing Vermin
17%inclusion57 decks341 decks
15%synergy
Razortooth Rats
16%inclusion56 decks341 decks
16%synergy
Drainpipe Vermin
16%inclusion53 decks341 decks
14%synergy
Nezumi Graverobber
14%inclusion48 decks341 decks
13%synergy
Ravenous Rats
13%inclusion45 decks341 decks
12%synergy
Old Flitterfang
11%inclusion39 decks341 decks
10%synergy
Refurbished Familiar
11%inclusion38 decks341 decks
9%synergy
Rotting Rats
11%inclusion38 decks341 decks
8%synergy
Yawgmoth, Thran Physician
11%inclusion37 decks341 decks
1%synergy
Mukotai Ambusher
10%inclusion34 decks341 decks
9%synergy
Okiba-Gang Shinobi
10%inclusion33 decks341 decks
9%synergy
Sinuous Vermin
9.4%inclusion32 decks341 decks
9%synergy
Filth
8.8%inclusion30 decks341 decks
6%synergy
Nezumi Bladeblesser
8.5%inclusion29 decks341 decks
8%synergy
Skullsnatcher
8.5%inclusion29 decks341 decks
8%synergy
Adaptive Automaton
8.5%inclusion29 decks341 decks
8%synergy
Nezumi Bone-Reader
8.5%inclusion29 decks341 decks
8%synergy
Instants
Whisper of the Dross
43%inclusion145 decks341 decks
40%synergy
Village Rites
32%inclusion109 decks341 decks
6%synergy
Defile
31%inclusion107 decks341 decks
-4%synergy
Go for the Throat
30%inclusion101 decks341 decks
7%synergy
Grim Affliction
25%inclusion86 decks341 decks
23%synergy
Tainted Strike
23%inclusion78 decks341 decks
20%synergy
Deadly Dispute
23%inclusion77 decks341 decks
-4%synergy
Rat Out
22%inclusion75 decks341 decks
21%synergy
Infernal Grasp
21%inclusion70 decks341 decks
-5%synergy
Deadly Rollick
20%inclusion69 decks341 decks
-5%synergy
Withering Torment
19%inclusion65 decks338 decks
-12%synergy
Murder
16%inclusion56 decks341 decks
7%synergy
Corrupted Conviction
15%inclusion51 decks341 decks
2%synergy
Tragic Slip
15%inclusion51 decks341 decks
-4%synergy
Culling the Weak
14%inclusion47 decks341 decks
-4%synergy
Malakir Rebirth
13%inclusion46 decks341 decks
-10%synergy
Fell the Profane
12%inclusion42 decks341 decks
-7%synergy
Anoint with Affliction
11%inclusion38 decks341 decks
11%synergy
Cabal Ritual
11%inclusion37 decks341 decks
-8%synergy
Hero's Downfall
10%inclusion35 decks341 decks
4%synergy
Doom Blade
10%inclusion33 decks341 decks
3%synergy
Consuming Corruption
8.8%inclusion30 decks341 decks
-7%synergy
Foul-Tongue Shriek
7.9%inclusion27 decks341 decks
6%synergy
Sudden Spoiling
7.6%inclusion26 decks341 decks
-1%synergy
Virulent Wound
7.3%inclusion25 decks341 decks
7%synergy
Raise the Draugr
7.3%inclusion25 decks341 decks
6%synergy
Imp's Mischief
7.0%inclusion24 decks341 decks
-18%synergy
Sheoldred's Edict
6.2%inclusion21 decks341 decks
-9%synergy
Gravepurge
5.9%inclusion20 decks341 decks
4%synergy
Sorceries
Phyresis Outbreak
41%inclusion139 decks341 decks
39%synergy
Feed the Swarm
37%inclusion125 decks341 decks
-14%synergy
Revenge of the Rats
34%inclusion116 decks338 decks
31%synergy
Kindred Dominance
32%inclusion110 decks341 decks
28%synergy
Crippling Fear
25%inclusion86 decks341 decks
22%synergy
Sign in Blood
25%inclusion84 decks341 decks
-10%synergy
Patriarch's Bidding
23%inclusion79 decks341 decks
19%synergy
Vat Emergence
20%inclusion69 decks341 decks
19%synergy
Bloodline Bidding
20%inclusion38 decks189 decks
16%synergy
Diabolic Tutor
19%inclusion65 decks341 decks
5%synergy
Diabolic Intent
19%inclusion64 decks341 decks
4%synergy
Swarmyard Massacre
18%inclusion62 decks341 decks
16%synergy
Night's Whisper
18%inclusion62 decks341 decks
-7%synergy
Toxic Deluge
16%inclusion53 decks341 decks
-21%synergy
Spread the Sickness
15%inclusion50 decks341 decks
14%synergy
Echoing Return
15%inclusion50 decks341 decks
12%synergy
Damnation
13%inclusion45 decks341 decks
-7%synergy
Plague of Vermin
11%inclusion39 decks341 decks
9%synergy
Reanimate
11%inclusion38 decks341 decks
-29%synergy
Read the Bones
11%inclusion37 decks341 decks
-5%synergy
Grim Tutor
11%inclusion37 decks341 decks
-1%synergy
Unearth
10%inclusion35 decks341 decks
1%synergy
Victimize
10%inclusion34 decks341 decks
-17%synergy
Feed the Infection
10%inclusion34 decks341 decks
9%synergy
Bubbling Muck
10%inclusion33 decks341 decks
-6%synergy
Geth's Summons
8.5%inclusion29 decks341 decks
8%synergy
Gruesome Fate
8.2%inclusion28 decks341 decks
6%synergy
Mutilate
7.3%inclusion25 decks341 decks
-9%synergy
Caress of Phyrexia
7.0%inclusion24 decks341 decks
6%synergy
Pact of the Serpent
7.0%inclusion24 decks341 decks
5%synergy
Haunting Voyage
6.2%inclusion21 decks341 decks
5%synergy
Living Death
6.2%inclusion21 decks341 decks
-4%synergy
In Garruk's Wake
6.2%inclusion21 decks341 decks
2%synergy
Profane Tutor
5.6%inclusion19 decks341 decks
1%synergy
Exsanguinate
5.6%inclusion19 decks341 decks
-19%synergy
Insatiable Avarice
5.3%inclusion18 decks341 decks
-6%synergy
Lab Rats
5.3%inclusion18 decks341 decks
5%synergy
Blasphemous Edict
5.0%inclusion17 decks338 decks
-11%synergy
Utility Artifacts
Herald's Horn
48%inclusion164 decks341 decks
42%synergy
Skullclamp
36%inclusion123 decks341 decks
14%synergy
Vanquisher's Banner
29%inclusion99 decks341 decks
25%synergy
Thrumming Stone
28%inclusion94 decks341 decks
24%synergy
Contagion Clasp
23%inclusion77 decks341 decks
20%synergy
Coat of Arms
18%inclusion60 decks341 decks
15%synergy
Swiftfoot Boots
17%inclusion58 decks341 decks
-14%synergy
Door of Destinies
16%inclusion56 decks341 decks
14%synergy
Lightning Greaves
16%inclusion56 decks341 decks
-17%synergy
Contagion Engine
14%inclusion48 decks341 decks
12%synergy
Whip of Erebos
14%inclusion48 decks341 decks
3%synergy
Chronicle of Victory
13%inclusion25 decks190 decks
11%synergy
Icon of Ancestry
11%inclusion38 decks341 decks
10%synergy
Ashnod's Altar
10%inclusion35 decks341 decks
-10%synergy
Banner of Kinship
10%inclusion34 decks338 decks
8%synergy
Thornbite Staff
8.8%inclusion30 decks341 decks
6%synergy
Grafted Exoskeleton
7.9%inclusion27 decks341 decks
7%synergy
The Darkness Crystal
7.8%inclusion23 decks293 decks
-12%synergy
Wayfarer's Bauble
6.2%inclusion21 decks341 decks
-8%synergy
Sword of Truth and Justice
6.2%inclusion21 decks341 decks
5%synergy
Eldrazi Monument
6.2%inclusion21 decks341 decks
4%synergy
Gathering Stone
5.8%inclusion11 decks189 decks
5%synergy
Expedition Map
5.6%inclusion19 decks341 decks
-6%synergy
Urza's Incubator
5.6%inclusion19 decks341 decks
4%synergy
Enchantments
Cover of Darkness
41%inclusion139 decks341 decks
38%synergy
Phyrexian Arena
38%inclusion128 decks341 decks
-2%synergy
Necrogen Communion
32%inclusion110 decks341 decks
31%synergy
Grave Pact
20%inclusion69 decks341 decks
1%synergy
Black Market
19%inclusion66 decks341 decks
-1%synergy
Phyresis
19%inclusion64 decks341 decks
17%synergy
Bad Moon
18%inclusion60 decks341 decks
14%synergy
Haunted One
17%inclusion58 decks341 decks
15%synergy
Black Market Connections
17%inclusion58 decks341 decks
-8%synergy
Oversold Cemetery
15%inclusion50 decks341 decks
9%synergy
Vampiric Rites
8.2%inclusion28 decks341 decks
2%synergy
Dictate of Erebos
8.2%inclusion28 decks341 decks
-3%synergy
Lord Skitter's Blessing
8.2%inclusion28 decks341 decks
8%synergy
Tribute to Horobi
7.6%inclusion26 decks341 decks
7%synergy
Intimidation
7.0%inclusion24 decks341 decks
6%synergy
The Meathook Massacre
6.7%inclusion23 decks341 decks
-11%synergy
Phyrexian Reclamation
6.7%inclusion23 decks341 decks
-3%synergy
Dark Prophecy
5.9%inclusion20 decks341 decks
2%synergy
Glistening Oil
5.3%inclusion18 decks341 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
35%inclusion121 decks341 decks
33%synergy
Liliana of the Dark Realms
12%inclusion42 decks341 decks
-1%synergy
Utility Lands
Cabal Coffers
55%inclusion187 decks341 decks
0%synergy
Karn's Bastion
50%inclusion169 decks341 decks
46%synergy
Bojuka Bog
48%inclusion165 decks341 decks
1%synergy
Mudflat Village
44%inclusion150 decks341 decks
41%synergy
Rogue's Passage
39%inclusion133 decks341 decks
20%synergy
Urborg, Tomb of Yawgmoth
33%inclusion112 decks341 decks
-5%synergy
Three Tree City
32%inclusion108 decks341 decks
27%synergy
Witch's Cottage
31%inclusion105 decks341 decks
6%synergy
Cabal Stronghold
29%inclusion100 decks341 decks
-5%synergy
Nykthos, Shrine to Nyx
24%inclusion81 decks341 decks
-6%synergy
Reliquary Tower
24%inclusion81 decks341 decks
-6%synergy
Mortuary Mire
22%inclusion75 decks341 decks
9%synergy
Phyrexian Tower
22%inclusion74 decks341 decks
-4%synergy
Castle Locthwain
15%inclusion50 decks341 decks
-2%synergy
Access Tunnel
14%inclusion47 decks341 decks
11%synergy
Crypt of Agadeem
13%inclusion45 decks341 decks
2%synergy
War Room
12%inclusion42 decks341 decks
-4%synergy
Shizo, Death's Storehouse
11%inclusion36 decks341 decks
0%synergy
Temple of the False God
10%inclusion34 decks341 decks
2%synergy
Secret Tunnel
8.7%inclusion19 decks219 decks
7%synergy
Takenuma, Abandoned Mire
8.2%inclusion28 decks341 decks
-7%synergy
Barren Moor
7.6%inclusion26 decks341 decks
-2%synergy
Minas Morgul, Dark Fortress
6.2%inclusion21 decks341 decks
3%synergy
The Black Gate
5.3%inclusion18 decks341 decks
2%synergy
Mana Artifacts
Sol Ring
83%inclusion284 decks341 decks
-2%synergy
Arcane Signet
49%inclusion167 decks341 decks
-13%synergy
Glistening Sphere
34%inclusion116 decks341 decks
33%synergy
Patchwork Banner
26%inclusion90 decks341 decks
22%synergy
Staff of Compleation
19%inclusion64 decks341 decks
17%synergy
Charcoal Diamond
17%inclusion57 decks341 decks
-5%synergy
Heraldic Banner
15%inclusion50 decks341 decks
9%synergy
Mind Stone
14%inclusion49 decks341 decks
-14%synergy
Phyrexian Atlas
8.2%inclusion28 decks341 decks
8%synergy
The Soul Stone
7.5%inclusion20 decks265 decks
-8%synergy
Caged Sun
7.3%inclusion25 decks341 decks
-3%synergy
Thought Vessel
7.3%inclusion25 decks341 decks
-17%synergy
Gauntlet of Power
6.2%inclusion21 decks341 decks
3%synergy
Throne of Eldraine
5.3%inclusion18 decks341 decks
-4%synergy
Lands
Swamp
98%inclusion335 decks341 decks
3%synergy
Path of Ancestry
35%inclusion119 decks341 decks
30%synergy
Cavern of Souls
21%inclusion71 decks341 decks
14%synergy
Myriad Landscape
15%inclusion52 decks341 decks
-9%synergy
Malakir Rebirth
13%inclusion46 decks341 decks
-10%synergy
Fell the Profane
12%inclusion42 decks341 decks
-7%synergy
Command Tower
11%inclusion38 decks341 decks
5%synergy
Big Apple, 3 a.m.
8.6%inclusion14 decks163 decks
7%synergy
Evolving Wilds
7.6%inclusion26 decks341 decks
4%synergy
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