Karumonix, the Rat King (Commander) - Expensive Infect

Karumonix, the Rat King
Rank #381
52decks
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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
100%inclusion52 decks52 decks
97%synergy
Swarmyard
96%inclusion50 decks52 decks
90%synergy
Piper of the Swarm
90%inclusion47 decks52 decks
83%synergy
Blightbelly Rat
85%inclusion44 decks52 decks
81%synergy
Ashcoat of the Shadow Swarm
83%inclusion43 decks52 decks
79%synergy
Infectious Inquiry
77%inclusion40 decks52 decks
74%synergy
Ichor Rats
75%inclusion39 decks52 decks
72%synergy
Pack Rat
77%inclusion40 decks52 decks
71%synergy
Karn's Bastion
73%inclusion38 decks52 decks
69%synergy
Ogre Slumlord
79%inclusion41 decks52 decks
69%synergy
Top Cards
Jet Medallion
83%inclusion43 decks52 decks
21%synergy
Lord Skitter, Sewer King
77%inclusion40 decks52 decks
69%synergy
Dark Ritual
71%inclusion37 decks52 decks
4%synergy
Vraska's Fall
69%inclusion36 decks52 decks
66%synergy
Phyresis Outbreak
67%inclusion35 decks52 decks
66%synergy
Cover of Darkness
62%inclusion32 decks52 decks
59%synergy
Bontu's Monument
60%inclusion31 decks52 decks
31%synergy
Herald's Horn
58%inclusion30 decks52 decks
52%synergy
Drown in Ichor
58%inclusion30 decks52 decks
54%synergy
Septic Rats
56%inclusion29 decks52 decks
54%synergy
Game Changers
Demonic Tutor
69%inclusion36 decks52 decks
42%synergy
Vampiric Tutor
56%inclusion29 decks52 decks
35%synergy
Bolas's Citadel
29%inclusion15 decks52 decks
0%synergy
Ancient Tomb
17%inclusion9 decks52 decks
6%synergy
Imperial Seal
13%inclusion7 decks52 decks
7%synergy
Necropotence
12%inclusion6 decks52 decks
-3%synergy
Chrome Mox
7.7%inclusion4 decks52 decks
2%synergy
The One Ring
5.8%inclusion3 decks52 decks
-4%synergy
Creatures
Rancid Rats
52%inclusion27 decks52 decks
49%synergy
Lord Skitter's Butcher
50%inclusion26 decks52 decks
47%synergy
Ratcatcher
48%inclusion25 decks52 decks
45%synergy
Crypt Ghast
44%inclusion23 decks52 decks
-3%synergy
Rat Colony
44%inclusion23 decks52 decks
39%synergy
Tangled Colony
42%inclusion22 decks52 decks
39%synergy
Crypt Rats
38%inclusion20 decks52 decks
34%synergy
Ayara, First of Locthwain
37%inclusion19 decks52 decks
11%synergy
Stronghold Rats
37%inclusion19 decks52 decks
33%synergy
Rat King, Verminister
36%inclusion4 decks11 decks
33%synergy
Nashi, Moon Sage's Scion
35%inclusion18 decks52 decks
31%synergy
Typhoid Rats
35%inclusion18 decks52 decks
31%synergy
Changeling Outcast
33%inclusion17 decks52 decks
28%synergy
Persistent Marshstalker
33%inclusion16 decks49 decks
30%synergy
Gnat Miser
31%inclusion16 decks52 decks
28%synergy
Rat King, Pale Piper
30%inclusion3 decks10 decks
26%synergy
Burglar Rat
29%inclusion15 decks52 decks
18%synergy
Ink-Eyes, Servant of Oni
29%inclusion15 decks52 decks
26%synergy
Wave of Rats
29%inclusion15 decks52 decks
27%synergy
Species Specialist
27%inclusion14 decks52 decks
23%synergy
Yawgmoth, Thran Physician
27%inclusion14 decks52 decks
17%synergy
Nezumi Informant
23%inclusion12 decks52 decks
16%synergy
Voracious Vermin
21%inclusion11 decks52 decks
18%synergy
Roaming Throne
19%inclusion10 decks52 decks
16%synergy
Gray Merchant of Asphodel
19%inclusion10 decks52 decks
-32%synergy
Throat Slitter
19%inclusion10 decks52 decks
17%synergy
Locust Miser
19%inclusion10 decks52 decks
18%synergy
Chittering Witch
19%inclusion10 decks52 decks
15%synergy
Relentless Rats
17%inclusion9 decks52 decks
16%synergy
Swarm of Rats
17%inclusion9 decks52 decks
15%synergy
Chittering Skitterling
17%inclusion9 decks52 decks
16%synergy
Ruthless Radrat
15%inclusion8 decks52 decks
15%synergy
Pestilence Rats
15%inclusion8 decks52 decks
13%synergy
Filth
13%inclusion7 decks52 decks
11%synergy
Skithiryx, the Blight Dragon
13%inclusion7 decks52 decks
12%synergy
Old Flitterfang
13%inclusion7 decks52 decks
12%synergy
Valley Rotcaller
12%inclusion6 decks49 decks
10%synergy
Nezumi Graverobber
12%inclusion6 decks52 decks
10%synergy
Zulaport Cutthroat
12%inclusion6 decks52 decks
-12%synergy
Twisted Sewer-Witch
12%inclusion6 decks52 decks
10%synergy
Nezumi Cutthroat
12%inclusion6 decks52 decks
11%synergy
Nezumi Prowler
12%inclusion6 decks52 decks
10%synergy
Engine Rat
11%inclusion4 decks36 decks
9%synergy
Refurbished Familiar
10%inclusion5 decks50 decks
8%synergy
Zodiac Rat
10%inclusion5 decks52 decks
9%synergy
Midnight Reaper
10%inclusion5 decks52 decks
1%synergy
Boggart Trawler
7.8%inclusion4 decks51 decks
-1%synergy
Plague Myr
7.7%inclusion4 decks52 decks
6%synergy
Morbid Opportunist
7.7%inclusion4 decks52 decks
-16%synergy
Crashing Drawbridge
7.7%inclusion4 decks52 decks
5%synergy
Instants
Deadly Rollick
52%inclusion27 decks52 decks
28%synergy
Whisper of the Dross
42%inclusion22 decks52 decks
40%synergy
Go for the Throat
38%inclusion20 decks52 decks
16%synergy
Tainted Strike
35%inclusion18 decks52 decks
32%synergy
Malakir Rebirth
33%inclusion17 decks52 decks
10%synergy
Fell the Profane
29%inclusion15 decks51 decks
11%synergy
Village Rites
27%inclusion14 decks52 decks
1%synergy
Defile
23%inclusion12 decks52 decks
-13%synergy
Tragic Slip
23%inclusion12 decks52 decks
3%synergy
Grim Affliction
21%inclusion11 decks52 decks
19%synergy
Infernal Grasp
17%inclusion9 decks52 decks
-8%synergy
Withering Torment
16%inclusion7 decks45 decks
-16%synergy
Anoint with Affliction
13%inclusion7 decks52 decks
13%synergy
Snuff Out
12%inclusion6 decks52 decks
-2%synergy
Bitter Triumph
12%inclusion6 decks52 decks
2%synergy
Corrupted Conviction
12%inclusion6 decks52 decks
-1%synergy
Sudden Spoiling
12%inclusion6 decks52 decks
3%synergy
Hero's Downfall
10%inclusion5 decks52 decks
3%synergy
Cabal Ritual
10%inclusion5 decks52 decks
-9%synergy
Hagra Mauling
7.7%inclusion4 decks52 decks
3%synergy
Sheoldred's Edict
7.7%inclusion4 decks52 decks
-7%synergy
Imp's Mischief
7.7%inclusion4 decks52 decks
-17%synergy
Deadly Dispute
7.7%inclusion4 decks52 decks
-18%synergy
Doom Blade
7.7%inclusion4 decks52 decks
0%synergy
Culling the Weak
7.7%inclusion4 decks52 decks
-8%synergy
Withering Boon
7.7%inclusion4 decks52 decks
3%synergy
Murder
7.7%inclusion4 decks52 decks
-2%synergy
Foul-Tongue Shriek
7.7%inclusion4 decks52 decks
6%synergy
Zuko's Exile
6.3%inclusion1 decks16 decks
6%synergy
Breathe Your Last
6.0%inclusion3 decks50 decks
4%synergy
Force of Despair
5.8%inclusion3 decks52 decks
-2%synergy
Rat Out
5.8%inclusion3 decks52 decks
4%synergy
Not Dead After All
5.8%inclusion3 decks52 decks
-6%synergy
Supernatural Stamina
5.8%inclusion3 decks52 decks
-2%synergy
Virulent Wound
5.8%inclusion3 decks52 decks
5%synergy
Plumb the Forbidden
5.8%inclusion3 decks52 decks
1%synergy
Offer Immortality
5.8%inclusion3 decks52 decks
4%synergy
Curtains' Call
5.8%inclusion3 decks52 decks
4%synergy
Dismember
5.8%inclusion3 decks52 decks
-5%synergy
Sorceries
Feed the Swarm
46%inclusion24 decks52 decks
-4%synergy
Kindred Dominance
46%inclusion24 decks52 decks
41%synergy
Swarmyard Massacre
42%inclusion20 decks48 decks
39%synergy
Bloodline Bidding
38%inclusion5 decks13 decks
34%synergy
Patriarch's Bidding
33%inclusion17 decks52 decks
28%synergy
Damnation
27%inclusion14 decks52 decks
6%synergy
Reanimate
25%inclusion13 decks52 decks
-15%synergy
Plague of Vermin
25%inclusion13 decks52 decks
23%synergy
Revenge of the Rats
21%inclusion9 decks42 decks
18%synergy
Night's Whisper
19%inclusion10 decks52 decks
-5%synergy
Toxic Deluge
19%inclusion10 decks52 decks
-18%synergy
Diabolic Intent
17%inclusion9 decks52 decks
2%synergy
Sign in Blood
17%inclusion9 decks52 decks
-18%synergy
Vat Emergence
15%inclusion8 decks52 decks
14%synergy
Torment of Hailfire
15%inclusion8 decks52 decks
0%synergy
Echoing Return
15%inclusion8 decks52 decks
12%synergy
Pact of the Serpent
15%inclusion8 decks52 decks
14%synergy
Haunting Voyage
13%inclusion7 decks52 decks
12%synergy
Crippling Fear
13%inclusion7 decks52 decks
10%synergy
Agadeem's Awakening
12%inclusion6 decks52 decks
4%synergy
Geth's Summons
12%inclusion6 decks52 decks
11%synergy
Grim Tutor
12%inclusion6 decks52 decks
0%synergy
Shredder's Technique
10%inclusion1 decks10 decks
6%synergy
Diabolic Tutor
10%inclusion5 decks52 decks
-5%synergy
Bubbling Muck
10%inclusion5 decks52 decks
-6%synergy
Insatiable Avarice
10%inclusion5 decks52 decks
-2%synergy
Unearth
7.7%inclusion4 decks52 decks
-1%synergy
Read the Bones
7.7%inclusion4 decks52 decks
-9%synergy
Gruesome Fate
7.7%inclusion4 decks52 decks
6%synergy
Desperate Plea
6.7%inclusion1 decks15 decks
6%synergy
Forever Young
5.8%inclusion3 decks52 decks
4%synergy
Exsanguinate
5.8%inclusion3 decks52 decks
-19%synergy
Caress of Phyrexia
5.8%inclusion3 decks52 decks
5%synergy
Syphon Mind
5.8%inclusion3 decks52 decks
-7%synergy
Beseech the Mirror
5.8%inclusion3 decks52 decks
-1%synergy
Utility Artifacts
Skullclamp
50%inclusion26 decks52 decks
28%synergy
Chronicle of Victory
38%inclusion5 decks13 decks
36%synergy
Thrumming Stone
33%inclusion17 decks52 decks
29%synergy
Contagion Engine
31%inclusion16 decks52 decks
29%synergy
Sword of Truth and Justice
27%inclusion14 decks52 decks
26%synergy
Lightning Greaves
27%inclusion14 decks52 decks
-7%synergy
Vanquisher's Banner
23%inclusion12 decks52 decks
19%synergy
Contagion Clasp
21%inclusion11 decks52 decks
19%synergy
Whip of Erebos
17%inclusion9 decks52 decks
6%synergy
Grafted Exoskeleton
17%inclusion9 decks52 decks
16%synergy
Coat of Arms
15%inclusion8 decks52 decks
13%synergy
Door of Destinies
15%inclusion8 decks52 decks
13%synergy
Thornbite Staff
15%inclusion8 decks52 decks
13%synergy
Gathering Stone
15%inclusion2 decks13 decks
14%synergy
Expedition Map
13%inclusion7 decks52 decks
2%synergy
Swiftfoot Boots
13%inclusion7 decks52 decks
-18%synergy
Akroma's Memorial
12%inclusion6 decks52 decks
11%synergy
Eldrazi Monument
12%inclusion6 decks52 decks
10%synergy
The Darkness Crystal
11%inclusion3 decks28 decks
-9%synergy
Prosthetic Injector
10%inclusion5 decks52 decks
9%synergy
Sensei's Divining Top
7.7%inclusion4 decks52 decks
0%synergy
Ashnod's Altar
7.7%inclusion4 decks52 decks
-12%synergy
Aetherflux Reservoir
5.8%inclusion3 decks52 decks
-4%synergy
Scroll Rack
5.8%inclusion3 decks52 decks
5%synergy
Phyrexian Altar
5.8%inclusion3 decks52 decks
-8%synergy
Recon Craft Theta
5.8%inclusion3 decks52 decks
6%synergy
Sword of Hearth and Home
5.8%inclusion3 decks52 decks
4%synergy
Whispersilk Cloak
5.8%inclusion3 decks52 decks
0%synergy
Enchantments
Phyrexian Arena
46%inclusion24 decks52 decks
6%synergy
Grave Pact
42%inclusion22 decks52 decks
23%synergy
Black Market Connections
38%inclusion20 decks52 decks
15%synergy
Necrogen Communion
33%inclusion17 decks52 decks
31%synergy
Black Market
23%inclusion12 decks52 decks
2%synergy
Haunted One
23%inclusion12 decks52 decks
20%synergy
Oversold Cemetery
19%inclusion10 decks52 decks
14%synergy
Dictate of Erebos
17%inclusion9 decks52 decks
6%synergy
Phyresis
15%inclusion8 decks52 decks
13%synergy
Dark Prophecy
13%inclusion7 decks52 decks
10%synergy
Glistening Oil
10%inclusion5 decks52 decks
9%synergy
Phyrexian Reclamation
10%inclusion5 decks52 decks
0%synergy
Bad Moon
10%inclusion5 decks52 decks
6%synergy
The Meathook Massacre
7.7%inclusion4 decks52 decks
-10%synergy
Bastion of Remembrance
7.7%inclusion4 decks52 decks
-9%synergy
Contamination
5.8%inclusion3 decks52 decks
2%synergy
Relic Putrescence
5.8%inclusion3 decks52 decks
6%synergy
No Mercy
5.8%inclusion3 decks52 decks
-1%synergy
Lord Skitter's Blessing
5.8%inclusion3 decks52 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
54%inclusion28 decks52 decks
51%synergy
Liliana of the Dark Realms
15%inclusion8 decks52 decks
1%synergy
Utility Lands
Cabal Coffers
90%inclusion47 decks52 decks
36%synergy
Nykthos, Shrine to Nyx
81%inclusion42 decks52 decks
51%synergy
Urborg, Tomb of Yawgmoth
81%inclusion42 decks52 decks
43%synergy
Bojuka Bog
62%inclusion32 decks52 decks
15%synergy
Cabal Stronghold
62%inclusion32 decks52 decks
27%synergy
Phyrexian Tower
56%inclusion29 decks52 decks
30%synergy
Three Tree City
49%inclusion24 decks49 decks
44%synergy
Mudflat Village
44%inclusion22 decks50 decks
41%synergy
Shizo, Death's Storehouse
35%inclusion18 decks52 decks
24%synergy
Witch's Cottage
35%inclusion18 decks52 decks
10%synergy
Rogue's Passage
31%inclusion16 decks52 decks
12%synergy
Crypt of Agadeem
29%inclusion15 decks52 decks
18%synergy
Inkmoth Nexus
27%inclusion14 decks52 decks
26%synergy
Takenuma, Abandoned Mire
27%inclusion14 decks52 decks
11%synergy
Reliquary Tower
27%inclusion14 decks52 decks
-3%synergy
Mortuary Mire
25%inclusion13 decks52 decks
12%synergy
Secret Tunnel
25%inclusion4 decks16 decks
24%synergy
Castle Locthwain
19%inclusion10 decks52 decks
2%synergy
War Room
15%inclusion8 decks52 decks
-1%synergy
Minas Morgul, Dark Fortress
13%inclusion7 decks52 decks
10%synergy
Urza's Saga
12%inclusion6 decks52 decks
4%synergy
Volrath's Stronghold
12%inclusion6 decks52 decks
8%synergy
Access Tunnel
12%inclusion6 decks52 decks
9%synergy
Deserted Temple
10%inclusion5 decks52 decks
5%synergy
Lake of the Dead
10%inclusion5 decks52 decks
5%synergy
Mutavault
7.7%inclusion4 decks52 decks
7%synergy
Strip Mine
7.7%inclusion4 decks52 decks
5%synergy
Westvale Abbey
5.8%inclusion3 decks52 decks
-1%synergy
Vault of Whispers
5.8%inclusion3 decks52 decks
0%synergy
Barren Moor
5.8%inclusion3 decks52 decks
-4%synergy
Vesuva
5.8%inclusion3 decks52 decks
3%synergy
The Black Gate
5.8%inclusion3 decks52 decks
2%synergy
Command Beacon
5.8%inclusion3 decks52 decks
-2%synergy
Temple of the False God
5.8%inclusion3 decks52 decks
-2%synergy
Everglades
5.8%inclusion3 decks52 decks
4%synergy
Mana Artifacts
Sol Ring
85%inclusion44 decks52 decks
-1%synergy
Glistening Sphere
62%inclusion32 decks52 decks
60%synergy
Arcane Signet
38%inclusion20 decks52 decks
-23%synergy
The Soul Stone
36%inclusion8 decks22 decks
22%synergy
Staff of Compleation
33%inclusion17 decks52 decks
31%synergy
Throne of Eldraine
21%inclusion11 decks52 decks
11%synergy
Patchwork Banner
16%inclusion8 decks49 decks
12%synergy
Firdoch Core
15%inclusion2 decks13 decks
15%synergy
Gauntlet of Power
12%inclusion6 decks52 decks
8%synergy
Thought Vessel
12%inclusion6 decks52 decks
-14%synergy
Nyx Lotus
12%inclusion6 decks52 decks
5%synergy
Caged Sun
10%inclusion5 decks52 decks
-2%synergy
Extraplanar Lens
10%inclusion5 decks52 decks
5%synergy
Mind Stone
7.7%inclusion4 decks52 decks
-21%synergy
White Lotus Tile
6.3%inclusion1 decks16 decks
6%synergy
Charcoal Diamond
5.8%inclusion3 decks52 decks
-17%synergy
Jeweled Lotus
5.8%inclusion3 decks52 decks
5%synergy
Heraldic Banner
5.8%inclusion3 decks52 decks
0%synergy
Mox Opal
5.8%inclusion3 decks52 decks
2%synergy
Lands
Swamp
85%inclusion44 decks52 decks
-11%synergy
Cavern of Souls
60%inclusion31 decks52 decks
53%synergy
Path of Ancestry
40%inclusion21 decks52 decks
35%synergy
Malakir Rebirth
33%inclusion17 decks52 decks
10%synergy
Fell the Profane
29%inclusion15 decks51 decks
11%synergy
Myriad Landscape
17%inclusion9 decks52 decks
-8%synergy
Snow-Covered Swamp
17%inclusion9 decks52 decks
11%synergy
Command Tower
12%inclusion6 decks52 decks
6%synergy
Agadeem's Awakening
12%inclusion6 decks52 decks
4%synergy
Boggart Trawler
7.8%inclusion4 decks51 decks
-1%synergy
Hagra Mauling
7.7%inclusion4 decks52 decks
3%synergy
Mirrex
7.7%inclusion4 decks52 decks
7%synergy
Urza's Cave
5.8%inclusion3 decks52 decks
-2%synergy
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