Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #394
112decks
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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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Piper of the Swarm
90%inclusion101 decks112 decks
83%synergy
Blightbelly Rat
86%inclusion96 decks112 decks
82%synergy
Infectious Inquiry
79%inclusion88 decks112 decks
76%synergy
Ogre Slumlord
83%inclusion93 decks112 decks
73%synergy
Pack Rat
77%inclusion86 decks112 decks
71%synergy
Typhoid Rats
74%inclusion83 decks112 decks
70%synergy
Ichor Rats
72%inclusion81 decks112 decks
69%synergy
Vraska's Fall
71%inclusion79 decks112 decks
67%synergy
Rancid Rats
69%inclusion77 decks112 decks
66%synergy
Marrow-Gnawer
69%inclusion77 decks112 decks
65%synergy
Top Cards
Lord Skitter, Sewer King
71%inclusion80 decks112 decks
63%synergy
Drown in Ichor
69%inclusion77 decks112 decks
65%synergy
Lord Skitter's Butcher
65%inclusion73 decks112 decks
62%synergy
Septic Rats
61%inclusion68 decks112 decks
59%synergy
Tangled Colony
60%inclusion67 decks112 decks
57%synergy
Crypt Rats
59%inclusion66 decks112 decks
54%synergy
Whisper of the Dross
59%inclusion66 decks112 decks
56%synergy
Voracious Vermin
54%inclusion61 decks112 decks
52%synergy
Dark Ritual
54%inclusion60 decks112 decks
-13%synergy
Phyresis Outbreak
53%inclusion59 decks112 decks
51%synergy
Creatures
Stronghold Rats
51%inclusion57 decks112 decks
47%synergy
Burglar Rat
49%inclusion55 decks112 decks
38%synergy
Chittering Skitterling
47%inclusion53 decks112 decks
46%synergy
Persistent Marshstalker
46%inclusion51 decks110 decks
43%synergy
Wave of Rats
46%inclusion51 decks112 decks
44%synergy
Gnat Miser
45%inclusion50 decks112 decks
42%synergy
Changeling Outcast
44%inclusion49 decks112 decks
39%synergy
Rat Colony
44%inclusion49 decks112 decks
38%synergy
Ratcatcher
43%inclusion48 decks112 decks
39%synergy
Ruin Rat
39%inclusion44 decks112 decks
38%synergy
Nezumi Cutthroat
37%inclusion41 decks112 decks
36%synergy
Nezumi Informant
34%inclusion38 decks112 decks
28%synergy
Chittering Witch
33%inclusion37 decks112 decks
29%synergy
Ashcoat of the Shadow Swarm
33%inclusion37 decks112 decks
30%synergy
Ink-Eyes, Servant of Oni
32%inclusion36 decks112 decks
29%synergy
Pestilence Rats
32%inclusion36 decks112 decks
30%synergy
Old Flitterfang
32%inclusion36 decks112 decks
31%synergy
Twisted Sewer-Witch
31%inclusion35 decks112 decks
30%synergy
Nashi, Moon Sage's Scion
31%inclusion35 decks112 decks
27%synergy
Engine Rat
31%inclusion29 decks95 decks
29%synergy
Gnawing Vermin
30%inclusion34 decks112 decks
29%synergy
Nezumi Prowler
30%inclusion34 decks112 decks
29%synergy
Ravenous Rats
29%inclusion33 decks112 decks
28%synergy
Drainpipe Vermin
29%inclusion32 decks112 decks
27%synergy
Swarm of Rats
28%inclusion31 decks112 decks
25%synergy
Rat King, Pale Piper
27%inclusion10 decks37 decks
23%synergy
Valley Rotcaller
24%inclusion26 decks110 decks
21%synergy
Species Specialist
23%inclusion26 decks112 decks
20%synergy
Razortooth Rats
23%inclusion26 decks112 decks
23%synergy
Ruthless Radrat
22%inclusion25 decks112 decks
22%synergy
Mukotai Ambusher
22%inclusion25 decks112 decks
22%synergy
Rotting Rats
21%inclusion24 decks112 decks
18%synergy
Skullsnatcher
21%inclusion24 decks112 decks
21%synergy
Locust Miser
21%inclusion23 decks112 decks
19%synergy
Throat Slitter
20%inclusion22 decks112 decks
18%synergy
Rat King, Verminister
19%inclusion9 decks47 decks
16%synergy
Undercity Dire Rat
19%inclusion15 decks79 decks
17%synergy
Ayara, First of Locthwain
19%inclusion21 decks112 decks
-7%synergy
Crypt Ghast
19%inclusion21 decks112 decks
-29%synergy
Nezumi Graverobber
17%inclusion19 decks112 decks
16%synergy
Sinuous Vermin
16%inclusion18 decks112 decks
16%synergy
Okiba-Gang Shinobi
16%inclusion18 decks112 decks
15%synergy
Innocuous Rat
14%inclusion15 decks104 decks
13%synergy
Relentless Rats
14%inclusion16 decks112 decks
13%synergy
Refurbished Familiar
13%inclusion15 decks112 decks
11%synergy
Gray Merchant of Asphodel
13%inclusion15 decks112 decks
-37%synergy
Nezumi Bladeblesser
13%inclusion15 decks112 decks
13%synergy
Chittering Rats
13%inclusion14 decks112 decks
12%synergy
Arnyn, Deathbloom Botanist
13%inclusion2 decks16 decks
10%synergy
Bog Rats
12%inclusion13 decks112 decks
11%synergy
Instants
Village Rites
46%inclusion51 decks112 decks
20%synergy
Defile
42%inclusion47 decks112 decks
6%synergy
Grim Affliction
35%inclusion39 decks112 decks
33%synergy
Anoint with Affliction
32%inclusion36 decks112 decks
32%synergy
Rat Out
29%inclusion33 decks112 decks
28%synergy
Corrupted Conviction
29%inclusion32 decks112 decks
16%synergy
Go for the Throat
24%inclusion27 decks112 decks
1%synergy
Tainted Strike
23%inclusion26 decks112 decks
20%synergy
Deadly Dispute
21%inclusion24 decks112 decks
-5%synergy
Virulent Wound
21%inclusion24 decks112 decks
21%synergy
Consuming Corruption
17%inclusion19 decks112 decks
1%synergy
Tragic Slip
17%inclusion19 decks112 decks
-2%synergy
Raise the Draugr
14%inclusion16 decks112 decks
13%synergy
Murder
14%inclusion16 decks112 decks
4%synergy
Infernal Grasp
14%inclusion16 decks112 decks
-11%synergy
Withering Torment
13%inclusion14 decks104 decks
-18%synergy
Fell the Profane
13%inclusion14 decks112 decks
-7%synergy
Foul-Tongue Shriek
12%inclusion13 decks112 decks
10%synergy
Gravepurge
12%inclusion13 decks112 decks
10%synergy
Deadly Rollick
11%inclusion12 decks112 decks
-14%synergy
Hero's Downfall
10%inclusion11 decks112 decks
3%synergy
Not Dead After All
10%inclusion11 decks112 decks
-1%synergy
Bitter Triumph
8.9%inclusion10 decks112 decks
-1%synergy
Baleful Mastery
8.9%inclusion10 decks112 decks
1%synergy
Undying Malice
8.0%inclusion9 decks112 decks
-2%synergy
Malakir Rebirth
8.0%inclusion9 decks112 decks
-15%synergy
Feign Death
8.0%inclusion9 decks112 decks
-0%synergy
Offer Immortality
7.1%inclusion8 decks112 decks
5%synergy
Sheoldred's Edict
6.3%inclusion7 decks112 decks
-9%synergy
Altar's Reap
6.3%inclusion7 decks112 decks
4%synergy
Sudden Spoiling
6.3%inclusion7 decks112 decks
-2%synergy
Dismember
6.3%inclusion7 decks112 decks
-4%synergy
Unbury
6.3%inclusion3 decks48 decks
6%synergy
Doom Blade
5.4%inclusion6 decks112 decks
-2%synergy
Cabal Ritual
5.4%inclusion6 decks112 decks
-13%synergy
Darkness
5.4%inclusion6 decks112 decks
-5%synergy
Death Denied
5.4%inclusion6 decks112 decks
5%synergy
Sorceries
Crippling Fear
44%inclusion49 decks112 decks
41%synergy
Feed the Swarm
43%inclusion48 decks112 decks
-7%synergy
Vat Emergence
38%inclusion43 decks112 decks
37%synergy
Revenge of the Rats
37%inclusion37 decks101 decks
34%synergy
Sign in Blood
33%inclusion37 decks112 decks
-2%synergy
Read the Bones
26%inclusion29 decks112 decks
10%synergy
Unearth
24%inclusion27 decks112 decks
15%synergy
Patriarch's Bidding
23%inclusion26 decks112 decks
19%synergy
Night's Whisper
23%inclusion26 decks112 decks
-2%synergy
Kindred Dominance
23%inclusion26 decks112 decks
19%synergy
Spread the Sickness
22%inclusion25 decks112 decks
22%synergy
Swarmyard Massacre
19%inclusion21 decks110 decks
17%synergy
Feed the Infection
19%inclusion21 decks112 decks
18%synergy
Diabolic Tutor
15%inclusion17 decks112 decks
1%synergy
Bloodline Bidding
15%inclusion7 decks48 decks
10%synergy
Caress of Phyrexia
14%inclusion16 decks112 decks
14%synergy
Victimize
13%inclusion15 decks112 decks
-14%synergy
Geth's Summons
13%inclusion15 decks112 decks
13%synergy
Plague of Vermin
13%inclusion14 decks112 decks
10%synergy
Mutilate
10%inclusion11 decks112 decks
-6%synergy
Reanimate
10%inclusion11 decks112 decks
-30%synergy
Toxic Deluge
10%inclusion11 decks112 decks
-27%synergy
Lab Rats
10%inclusion11 decks112 decks
9%synergy
Echoing Return
8.9%inclusion10 decks112 decks
6%synergy
Exsanguinate
8.9%inclusion10 decks112 decks
-16%synergy
Return from Extinction
8.0%inclusion9 decks112 decks
8%synergy
Syphon Mind
8.0%inclusion9 decks112 decks
-4%synergy
Pact of the Serpent
8.0%inclusion9 decks112 decks
6%synergy
Haunting Voyage
7.1%inclusion8 decks112 decks
6%synergy
Forever Young
6.3%inclusion7 decks112 decks
5%synergy
Corrupt
6.3%inclusion7 decks112 decks
4%synergy
Decorum Dissertation
5.9%inclusion1 decks17 decks
-0%synergy
Bubbling Muck
5.4%inclusion6 decks112 decks
-10%synergy
Gruesome Fate
5.4%inclusion6 decks112 decks
3%synergy
Utility Artifacts
Jet Medallion
51%inclusion57 decks112 decks
-11%synergy
Bontu's Monument
49%inclusion55 decks112 decks
21%synergy
Herald's Horn
43%inclusion48 decks112 decks
37%synergy
Contagion Clasp
36%inclusion40 decks112 decks
34%synergy
Vanquisher's Banner
29%inclusion32 decks112 decks
25%synergy
Skullclamp
28%inclusion31 decks112 decks
5%synergy
Contagion Engine
21%inclusion24 decks112 decks
20%synergy
Prosthetic Injector
19%inclusion21 decks112 decks
18%synergy
Swiftfoot Boots
16%inclusion18 decks112 decks
-15%synergy
Whip of Erebos
14%inclusion16 decks112 decks
3%synergy
Door of Destinies
14%inclusion16 decks112 decks
12%synergy
Thrumming Stone
14%inclusion16 decks112 decks
10%synergy
Lightning Greaves
14%inclusion16 decks112 decks
-19%synergy
Whispersilk Cloak
13%inclusion14 decks112 decks
7%synergy
Chronicle of Victory
12%inclusion6 decks49 decks
10%synergy
Grafted Exoskeleton
12%inclusion13 decks112 decks
10%synergy
Icon of Ancestry
10%inclusion11 decks112 decks
9%synergy
Coat of Arms
10%inclusion11 decks112 decks
7%synergy
Vat of Rebirth
8.9%inclusion10 decks112 decks
5%synergy
Wayfarer's Bauble
5.4%inclusion6 decks112 decks
-10%synergy
Ashnod's Altar
5.4%inclusion6 decks112 decks
-14%synergy
Thieves' Tools
5.4%inclusion6 decks112 decks
4%synergy
Enchantments
Necrogen Communion
49%inclusion55 decks112 decks
47%synergy
Phyrexian Arena
35%inclusion39 decks112 decks
-5%synergy
Cover of Darkness
30%inclusion34 decks112 decks
27%synergy
Phyresis
29%inclusion32 decks112 decks
26%synergy
Oversold Cemetery
22%inclusion25 decks112 decks
17%synergy
Bad Moon
19%inclusion21 decks112 decks
16%synergy
Haunted One
16%inclusion18 decks112 decks
13%synergy
Tribute to Horobi
13%inclusion15 decks112 decks
12%synergy
Grave Pact
12%inclusion13 decks112 decks
-8%synergy
Black Market
11%inclusion12 decks112 decks
-10%synergy
Phyrexian Reclamation
11%inclusion12 decks112 decks
1%synergy
Black Market Connections
11%inclusion12 decks112 decks
-14%synergy
Lord Skitter's Blessing
11%inclusion12 decks112 decks
10%synergy
Vampiric Rites
10%inclusion11 decks112 decks
4%synergy
Dictate of Erebos
7.1%inclusion8 decks112 decks
-4%synergy
Glistening Oil
6.3%inclusion7 decks112 decks
6%synergy
Intimidation
6.3%inclusion7 decks112 decks
6%synergy
Snake Cult Initiation
6.3%inclusion7 decks112 decks
6%synergy
Relic Putrescence
5.4%inclusion6 decks112 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
29%inclusion33 decks112 decks
27%synergy
Liliana of the Dark Realms
8.9%inclusion10 decks112 decks
-5%synergy
Utility Lands
Swarmyard
63%inclusion70 decks112 decks
57%synergy
Karn's Bastion
58%inclusion65 decks112 decks
54%synergy
Rogue's Passage
48%inclusion54 decks112 decks
29%synergy
Bojuka Bog
45%inclusion50 decks112 decks
-2%synergy
Mudflat Village
42%inclusion47 decks111 decks
40%synergy
Witch's Cottage
31%inclusion35 decks112 decks
7%synergy
Cabal Coffers
30%inclusion34 decks112 decks
-24%synergy
Cabal Stronghold
29%inclusion32 decks112 decks
-6%synergy
Mortuary Mire
27%inclusion30 decks112 decks
14%synergy
Access Tunnel
24%inclusion27 decks112 decks
21%synergy
Three Tree City
21%inclusion23 decks110 decks
16%synergy
Nykthos, Shrine to Nyx
20%inclusion22 decks112 decks
-10%synergy
Urborg, Tomb of Yawgmoth
18%inclusion20 decks112 decks
-20%synergy
Secret Tunnel
17%inclusion10 decks58 decks
16%synergy
Reliquary Tower
17%inclusion19 decks112 decks
-13%synergy
Barren Moor
16%inclusion18 decks112 decks
7%synergy
Phyrexian Tower
14%inclusion16 decks112 decks
-12%synergy
Crypt of Agadeem
12%inclusion13 decks112 decks
0%synergy
Castle Locthwain
12%inclusion13 decks112 decks
-5%synergy
Shizo, Death's Storehouse
10%inclusion11 decks112 decks
-0%synergy
Inkmoth Nexus
8.0%inclusion9 decks112 decks
7%synergy
The Dross Pits
8.0%inclusion9 decks112 decks
7%synergy
War Room
7.1%inclusion8 decks112 decks
-9%synergy
Minas Morgul, Dark Fortress
7.1%inclusion8 decks112 decks
4%synergy
Takenuma, Abandoned Mire
6.3%inclusion7 decks112 decks
-9%synergy
Temple of the False God
6.3%inclusion7 decks112 decks
-1%synergy
Vesuva
5.4%inclusion6 decks112 decks
3%synergy
Polluted Mire
5.4%inclusion6 decks112 decks
2%synergy
Mana Artifacts
Sol Ring
68%inclusion76 decks112 decks
-18%synergy
Arcane Signet
47%inclusion53 decks112 decks
-14%synergy
Glistening Sphere
46%inclusion51 decks112 decks
44%synergy
Staff of Compleation
25%inclusion28 decks112 decks
23%synergy
Patchwork Banner
24%inclusion26 decks110 decks
19%synergy
Charcoal Diamond
21%inclusion23 decks112 decks
-1%synergy
Mind Stone
19%inclusion21 decks112 decks
-10%synergy
Heraldic Banner
13%inclusion15 decks112 decks
8%synergy
Phyrexian Atlas
13%inclusion15 decks112 decks
13%synergy
Caged Sun
13%inclusion14 decks112 decks
2%synergy
Commander's Sphere
8.9%inclusion10 decks112 decks
1%synergy
Gauntlet of Power
6.3%inclusion7 decks112 decks
3%synergy
Thought Vessel
5.4%inclusion6 decks112 decks
-20%synergy
Lands
Swamp
98%inclusion110 decks112 decks
3%synergy
Path of Ancestry
43%inclusion48 decks112 decks
38%synergy
Myriad Landscape
21%inclusion24 decks112 decks
-4%synergy
Fell the Profane
13%inclusion14 decks112 decks
-7%synergy
Cavern of Souls
12%inclusion13 decks112 decks
5%synergy
Escape Tunnel
11%inclusion12 decks112 decks
10%synergy
Big Apple, 3 a.m.
8.1%inclusion3 decks37 decks
6%synergy
Command Tower
8.0%inclusion9 decks112 decks
2%synergy
Malakir Rebirth
8.0%inclusion9 decks112 decks
-15%synergy
Terramorphic Expanse
5.4%inclusion6 decks112 decks
3%synergy
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