Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #382
109decks
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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%inclusion98 decks109 decks
83%synergy
Blightbelly Rat
86%inclusion94 decks109 decks
83%synergy
Infectious Inquiry
79%inclusion86 decks109 decks
76%synergy
Ogre Slumlord
83%inclusion90 decks109 decks
73%synergy
Typhoid Rats
75%inclusion82 decks109 decks
71%synergy
Pack Rat
76%inclusion83 decks109 decks
70%synergy
Ichor Rats
72%inclusion78 decks109 decks
69%synergy
Rancid Rats
70%inclusion76 decks109 decks
67%synergy
Vraska's Fall
70%inclusion76 decks109 decks
66%synergy
Marrow-Gnawer
69%inclusion75 decks109 decks
65%synergy
Top Cards
Lord Skitter, Sewer King
72%inclusion78 decks109 decks
63%synergy
Drown in Ichor
67%inclusion73 decks109 decks
63%synergy
Lord Skitter's Butcher
66%inclusion72 decks109 decks
63%synergy
Septic Rats
61%inclusion66 decks109 decks
59%synergy
Tangled Colony
60%inclusion65 decks109 decks
56%synergy
Whisper of the Dross
59%inclusion64 decks109 decks
56%synergy
Crypt Rats
57%inclusion62 decks109 decks
52%synergy
Voracious Vermin
55%inclusion60 decks109 decks
52%synergy
Dark Ritual
54%inclusion59 decks109 decks
-13%synergy
Phyresis Outbreak
52%inclusion57 decks109 decks
51%synergy
Creatures
Stronghold Rats
52%inclusion57 decks109 decks
49%synergy
Burglar Rat
51%inclusion56 decks109 decks
40%synergy
Chittering Skitterling
50%inclusion54 decks109 decks
49%synergy
Gnat Miser
48%inclusion52 decks109 decks
45%synergy
Wave of Rats
46%inclusion50 decks109 decks
44%synergy
Persistent Marshstalker
45%inclusion47 decks104 decks
42%synergy
Changeling Outcast
43%inclusion47 decks109 decks
38%synergy
Ratcatcher
43%inclusion47 decks109 decks
40%synergy
Rat Colony
42%inclusion46 decks109 decks
37%synergy
Ruin Rat
39%inclusion42 decks109 decks
37%synergy
Nezumi Cutthroat
37%inclusion40 decks109 decks
36%synergy
Nezumi Informant
37%inclusion40 decks109 decks
30%synergy
Chittering Witch
35%inclusion38 decks109 decks
30%synergy
Ink-Eyes, Servant of Oni
34%inclusion37 decks109 decks
31%synergy
Twisted Sewer-Witch
34%inclusion37 decks109 decks
32%synergy
Ashcoat of the Shadow Swarm
34%inclusion37 decks109 decks
31%synergy
Pestilence Rats
34%inclusion37 decks109 decks
32%synergy
Nashi, Moon Sage's Scion
33%inclusion36 decks109 decks
29%synergy
Old Flitterfang
33%inclusion36 decks109 decks
32%synergy
Engine Rat
30%inclusion27 decks89 decks
29%synergy
Ravenous Rats
30%inclusion33 decks109 decks
29%synergy
Gnawing Vermin
30%inclusion33 decks109 decks
29%synergy
Drainpipe Vermin
30%inclusion33 decks109 decks
29%synergy
Nezumi Prowler
30%inclusion33 decks109 decks
29%synergy
Swarm of Rats
29%inclusion32 decks109 decks
27%synergy
Rat King, Pale Piper
23%inclusion7 decks30 decks
19%synergy
Ruthless Radrat
23%inclusion25 decks109 decks
22%synergy
Mukotai Ambusher
23%inclusion25 decks109 decks
22%synergy
Species Specialist
23%inclusion25 decks109 decks
19%synergy
Razortooth Rats
23%inclusion25 decks109 decks
22%synergy
Rotting Rats
22%inclusion24 decks109 decks
19%synergy
Locust Miser
22%inclusion24 decks109 decks
20%synergy
Valley Rotcaller
20%inclusion21 decks104 decks
17%synergy
Skullsnatcher
20%inclusion22 decks109 decks
20%synergy
Throat Slitter
20%inclusion22 decks109 decks
18%synergy
Ayara, First of Locthwain
19%inclusion21 decks109 decks
-6%synergy
Crypt Ghast
19%inclusion21 decks109 decks
-28%synergy
Undercity Dire Rat
19%inclusion14 decks73 decks
17%synergy
Nezumi Graverobber
17%inclusion19 decks109 decks
16%synergy
Okiba-Gang Shinobi
16%inclusion17 decks109 decks
15%synergy
Innocuous Rat
15%inclusion15 decks98 decks
14%synergy
Rat King, Verminister
15%inclusion6 decks40 decks
12%synergy
Relentless Rats
15%inclusion16 decks109 decks
13%synergy
Sinuous Vermin
15%inclusion16 decks109 decks
14%synergy
Refurbished Familiar
13%inclusion14 decks107 decks
11%synergy
Bog Rats
13%inclusion14 decks109 decks
12%synergy
Chittering Rats
13%inclusion14 decks109 decks
12%synergy
Gray Merchant of Asphodel
13%inclusion14 decks109 decks
-38%synergy
Nezumi Bladeblesser
12%inclusion13 decks109 decks
11%synergy
Daggerfang Duo
11%inclusion11 decks104 decks
10%synergy
Instants
Village Rites
47%inclusion51 decks109 decks
21%synergy
Defile
42%inclusion46 decks109 decks
6%synergy
Grim Affliction
34%inclusion37 decks109 decks
32%synergy
Rat Out
32%inclusion35 decks109 decks
31%synergy
Anoint with Affliction
30%inclusion33 decks109 decks
30%synergy
Corrupted Conviction
28%inclusion30 decks109 decks
15%synergy
Go for the Throat
25%inclusion27 decks109 decks
2%synergy
Deadly Dispute
22%inclusion24 decks109 decks
-4%synergy
Virulent Wound
20%inclusion22 decks109 decks
20%synergy
Tainted Strike
20%inclusion22 decks109 decks
17%synergy
Tragic Slip
17%inclusion19 decks109 decks
-2%synergy
Consuming Corruption
17%inclusion18 decks107 decks
1%synergy
Murder
16%inclusion17 decks109 decks
5%synergy
Raise the Draugr
15%inclusion16 decks109 decks
14%synergy
Infernal Grasp
15%inclusion16 decks109 decks
-10%synergy
Withering Torment
14%inclusion14 decks98 decks
-17%synergy
Fell the Profane
11%inclusion12 decks107 decks
-8%synergy
Deadly Rollick
11%inclusion12 decks109 decks
-13%synergy
Gravepurge
11%inclusion12 decks109 decks
9%synergy
Hero's Downfall
10%inclusion11 decks109 decks
3%synergy
Not Dead After All
10%inclusion11 decks109 decks
-1%synergy
Bitter Triumph
10%inclusion11 decks109 decks
0%synergy
Foul-Tongue Shriek
9.2%inclusion10 decks109 decks
7%synergy
Undying Malice
8.3%inclusion9 decks109 decks
-2%synergy
Malakir Rebirth
8.3%inclusion9 decks109 decks
-15%synergy
Baleful Mastery
8.3%inclusion9 decks109 decks
0%synergy
Feign Death
8.3%inclusion9 decks109 decks
0%synergy
Offer Immortality
7.3%inclusion8 decks109 decks
5%synergy
Sheoldred's Edict
6.4%inclusion7 decks109 decks
-8%synergy
Altar's Reap
6.4%inclusion7 decks109 decks
4%synergy
Sudden Spoiling
6.4%inclusion7 decks109 decks
-2%synergy
Dismember
6.4%inclusion7 decks109 decks
-4%synergy
Doom Blade
5.5%inclusion6 decks109 decks
-2%synergy
Cabal Ritual
5.5%inclusion6 decks109 decks
-13%synergy
Darkness
5.5%inclusion6 decks109 decks
-5%synergy
Death Denied
5.5%inclusion6 decks109 decks
5%synergy
Sorceries
Crippling Fear
45%inclusion49 decks109 decks
42%synergy
Feed the Swarm
43%inclusion47 decks109 decks
-7%synergy
Vat Emergence
38%inclusion41 decks109 decks
36%synergy
Revenge of the Rats
36%inclusion34 decks95 decks
33%synergy
Sign in Blood
36%inclusion39 decks109 decks
0%synergy
Read the Bones
28%inclusion30 decks109 decks
11%synergy
Unearth
27%inclusion29 decks109 decks
18%synergy
Patriarch's Bidding
25%inclusion27 decks109 decks
21%synergy
Night's Whisper
24%inclusion26 decks109 decks
-1%synergy
Kindred Dominance
22%inclusion24 decks109 decks
17%synergy
Spread the Sickness
20%inclusion22 decks109 decks
19%synergy
Swarmyard Massacre
19%inclusion20 decks104 decks
17%synergy
Feed the Infection
18%inclusion20 decks109 decks
18%synergy
Diabolic Tutor
14%inclusion15 decks109 decks
-1%synergy
Victimize
14%inclusion15 decks109 decks
-13%synergy
Geth's Summons
13%inclusion14 decks109 decks
12%synergy
Caress of Phyrexia
12%inclusion13 decks109 decks
11%synergy
Plague of Vermin
12%inclusion13 decks109 decks
10%synergy
Bloodline Bidding
12%inclusion5 decks42 decks
7%synergy
Mutilate
11%inclusion12 decks109 decks
-6%synergy
Reanimate
10%inclusion11 decks109 decks
-30%synergy
Toxic Deluge
10%inclusion11 decks109 decks
-27%synergy
Lab Rats
10%inclusion11 decks109 decks
10%synergy
Syphon Mind
9.2%inclusion10 decks109 decks
-3%synergy
Return from Extinction
8.3%inclusion9 decks109 decks
8%synergy
Echoing Return
8.3%inclusion9 decks109 decks
5%synergy
Exsanguinate
8.3%inclusion9 decks109 decks
-16%synergy
Pact of the Serpent
8.3%inclusion9 decks109 decks
7%synergy
Haunting Voyage
7.3%inclusion8 decks109 decks
6%synergy
Forever Young
6.4%inclusion7 decks109 decks
5%synergy
Bubbling Muck
5.5%inclusion6 decks109 decks
-10%synergy
Corrupt
5.5%inclusion6 decks109 decks
3%synergy
Splinter's Technique
5.0%inclusion2 decks40 decks
3%synergy
Utility Artifacts
Jet Medallion
50%inclusion55 decks109 decks
-11%synergy
Bontu's Monument
48%inclusion52 decks109 decks
19%synergy
Herald's Horn
45%inclusion49 decks109 decks
39%synergy
Contagion Clasp
34%inclusion37 decks109 decks
32%synergy
Vanquisher's Banner
29%inclusion32 decks109 decks
25%synergy
Skullclamp
27%inclusion29 decks109 decks
5%synergy
Contagion Engine
20%inclusion22 decks109 decks
18%synergy
Prosthetic Injector
17%inclusion19 decks109 decks
17%synergy
Swiftfoot Boots
16%inclusion17 decks109 decks
-16%synergy
Whip of Erebos
15%inclusion16 decks109 decks
4%synergy
Door of Destinies
15%inclusion16 decks109 decks
12%synergy
Thrumming Stone
15%inclusion16 decks109 decks
11%synergy
Lightning Greaves
15%inclusion16 decks109 decks
-19%synergy
Whispersilk Cloak
12%inclusion13 decks109 decks
6%synergy
Chronicle of Victory
12%inclusion5 decks43 decks
9%synergy
Coat of Arms
11%inclusion12 decks109 decks
8%synergy
Grafted Exoskeleton
11%inclusion12 decks109 decks
10%synergy
Vat of Rebirth
9.2%inclusion10 decks109 decks
6%synergy
Icon of Ancestry
9.2%inclusion10 decks109 decks
8%synergy
Wayfarer's Bauble
6.4%inclusion7 decks109 decks
-9%synergy
Ashnod's Altar
5.5%inclusion6 decks109 decks
-14%synergy
Thieves' Tools
5.5%inclusion6 decks109 decks
4%synergy
Enchantments
Necrogen Communion
50%inclusion54 decks109 decks
48%synergy
Phyrexian Arena
37%inclusion40 decks109 decks
-3%synergy
Cover of Darkness
29%inclusion32 decks109 decks
26%synergy
Phyresis
27%inclusion29 decks109 decks
25%synergy
Oversold Cemetery
24%inclusion26 decks109 decks
19%synergy
Bad Moon
20%inclusion22 decks109 decks
17%synergy
Haunted One
18%inclusion20 decks109 decks
16%synergy
Tribute to Horobi
16%inclusion17 decks109 decks
15%synergy
Grave Pact
12%inclusion13 decks109 decks
-8%synergy
Black Market Connections
11%inclusion12 decks109 decks
-13%synergy
Lord Skitter's Blessing
11%inclusion12 decks109 decks
10%synergy
Black Market
10%inclusion11 decks109 decks
-11%synergy
Phyrexian Reclamation
10%inclusion11 decks109 decks
0%synergy
Vampiric Rites
10%inclusion11 decks109 decks
4%synergy
Dictate of Erebos
7.3%inclusion8 decks109 decks
-4%synergy
Intimidation
5.5%inclusion6 decks109 decks
5%synergy
Snake Cult Initiation
5.5%inclusion6 decks109 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
28%inclusion31 decks109 decks
26%synergy
Liliana of the Dark Realms
10%inclusion11 decks109 decks
-4%synergy
Utility Lands
Swarmyard
61%inclusion67 decks109 decks
56%synergy
Karn's Bastion
56%inclusion61 decks109 decks
52%synergy
Bojuka Bog
46%inclusion50 decks109 decks
-1%synergy
Rogue's Passage
46%inclusion50 decks109 decks
27%synergy
Mudflat Village
40%inclusion42 decks105 decks
37%synergy
Witch's Cottage
30%inclusion33 decks109 decks
6%synergy
Cabal Coffers
30%inclusion33 decks109 decks
-25%synergy
Cabal Stronghold
28%inclusion31 decks109 decks
-6%synergy
Mortuary Mire
28%inclusion30 decks109 decks
14%synergy
Access Tunnel
23%inclusion25 decks109 decks
20%synergy
Three Tree City
22%inclusion23 decks104 decks
17%synergy
Nykthos, Shrine to Nyx
20%inclusion22 decks109 decks
-10%synergy
Urborg, Tomb of Yawgmoth
18%inclusion20 decks109 decks
-19%synergy
Barren Moor
17%inclusion19 decks109 decks
8%synergy
Reliquary Tower
17%inclusion19 decks109 decks
-13%synergy
Secret Tunnel
17%inclusion9 decks52 decks
16%synergy
Phyrexian Tower
14%inclusion15 decks109 decks
-12%synergy
Castle Locthwain
14%inclusion15 decks109 decks
-3%synergy
Crypt of Agadeem
11%inclusion12 decks109 decks
0%synergy
Shizo, Death's Storehouse
10%inclusion11 decks109 decks
0%synergy
The Dross Pits
9.2%inclusion10 decks109 decks
8%synergy
War Room
8.3%inclusion9 decks109 decks
-8%synergy
Inkmoth Nexus
7.3%inclusion8 decks109 decks
6%synergy
Minas Morgul, Dark Fortress
7.3%inclusion8 decks109 decks
4%synergy
Takenuma, Abandoned Mire
6.4%inclusion7 decks109 decks
-9%synergy
Temple of the False God
6.4%inclusion7 decks109 decks
-1%synergy
Vesuva
5.5%inclusion6 decks109 decks
3%synergy
Polluted Mire
5.5%inclusion6 decks109 decks
2%synergy
Mana Artifacts
Sol Ring
68%inclusion74 decks109 decks
-18%synergy
Arcane Signet
49%inclusion53 decks109 decks
-13%synergy
Glistening Sphere
49%inclusion53 decks109 decks
47%synergy
Staff of Compleation
25%inclusion27 decks109 decks
23%synergy
Patchwork Banner
23%inclusion24 decks104 decks
19%synergy
Charcoal Diamond
21%inclusion23 decks109 decks
-1%synergy
Mind Stone
20%inclusion22 decks109 decks
-9%synergy
Heraldic Banner
14%inclusion15 decks109 decks
8%synergy
Phyrexian Atlas
14%inclusion15 decks109 decks
13%synergy
Caged Sun
13%inclusion14 decks109 decks
2%synergy
Commander's Sphere
9.2%inclusion10 decks109 decks
1%synergy
Gauntlet of Power
6.4%inclusion7 decks109 decks
3%synergy
Thought Vessel
5.5%inclusion6 decks109 decks
-20%synergy
Lands
Swamp
98%inclusion107 decks109 decks
3%synergy
Path of Ancestry
44%inclusion48 decks109 decks
39%synergy
Myriad Landscape
23%inclusion25 decks109 decks
-3%synergy
Cavern of Souls
12%inclusion13 decks109 decks
5%synergy
Fell the Profane
11%inclusion12 decks107 decks
-8%synergy
Escape Tunnel
11%inclusion12 decks109 decks
10%synergy
Big Apple, 3 a.m.
10%inclusion3 decks30 decks
8%synergy
Command Tower
8.3%inclusion9 decks109 decks
3%synergy
Malakir Rebirth
8.3%inclusion9 decks109 decks
-15%synergy
Terramorphic Expanse
5.5%inclusion6 decks109 decks
3%synergy
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