Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #400
113decks
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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%inclusion102 decks113 decks
83%synergy
Blightbelly Rat
85%inclusion96 decks113 decks
82%synergy
Infectious Inquiry
79%inclusion89 decks113 decks
76%synergy
Ogre Slumlord
84%inclusion95 decks113 decks
74%synergy
Pack Rat
77%inclusion87 decks113 decks
71%synergy
Typhoid Rats
73%inclusion83 decks113 decks
70%synergy
Ichor Rats
73%inclusion82 decks113 decks
70%synergy
Marrow-Gnawer
71%inclusion80 decks113 decks
67%synergy
Vraska's Fall
70%inclusion79 decks113 decks
67%synergy
Rancid Rats
67%inclusion76 decks113 decks
65%synergy
Top Cards
Lord Skitter, Sewer King
72%inclusion81 decks113 decks
64%synergy
Drown in Ichor
66%inclusion75 decks113 decks
63%synergy
Lord Skitter's Butcher
64%inclusion72 decks113 decks
61%synergy
Septic Rats
62%inclusion70 decks113 decks
60%synergy
Crypt Rats
58%inclusion66 decks113 decks
54%synergy
Tangled Colony
58%inclusion66 decks113 decks
55%synergy
Whisper of the Dross
58%inclusion65 decks113 decks
55%synergy
Voracious Vermin
54%inclusion61 decks113 decks
51%synergy
Dark Ritual
53%inclusion60 decks113 decks
-14%synergy
Phyresis Outbreak
52%inclusion59 decks113 decks
51%synergy
Creatures
Stronghold Rats
51%inclusion58 decks113 decks
48%synergy
Burglar Rat
47%inclusion53 decks113 decks
36%synergy
Persistent Marshstalker
47%inclusion53 decks113 decks
44%synergy
Chittering Skitterling
45%inclusion51 decks113 decks
44%synergy
Changeling Outcast
45%inclusion51 decks113 decks
40%synergy
Wave of Rats
45%inclusion51 decks113 decks
43%synergy
Rat Colony
45%inclusion51 decks113 decks
40%synergy
Gnat Miser
43%inclusion49 decks113 decks
41%synergy
Ratcatcher
42%inclusion48 decks113 decks
39%synergy
Ruin Rat
38%inclusion43 decks113 decks
37%synergy
Nezumi Cutthroat
36%inclusion41 decks113 decks
36%synergy
Ashcoat of the Shadow Swarm
33%inclusion37 decks113 decks
29%synergy
Nezumi Informant
33%inclusion37 decks113 decks
26%synergy
Engine Rat
32%inclusion32 decks99 decks
31%synergy
Ink-Eyes, Servant of Oni
32%inclusion36 decks113 decks
29%synergy
Chittering Witch
32%inclusion36 decks113 decks
28%synergy
Pestilence Rats
32%inclusion36 decks113 decks
30%synergy
Old Flitterfang
32%inclusion36 decks113 decks
31%synergy
Twisted Sewer-Witch
30%inclusion34 decks113 decks
29%synergy
Nezumi Prowler
30%inclusion34 decks113 decks
29%synergy
Nashi, Moon Sage's Scion
29%inclusion33 decks113 decks
26%synergy
Ravenous Rats
28%inclusion32 decks113 decks
27%synergy
Gnawing Vermin
28%inclusion32 decks113 decks
27%synergy
Drainpipe Vermin
28%inclusion32 decks113 decks
27%synergy
Swarm of Rats
27%inclusion31 decks113 decks
25%synergy
Rat King, Pale Piper
27%inclusion11 decks41 decks
23%synergy
Valley Rotcaller
23%inclusion26 decks113 decks
20%synergy
Rotting Rats
22%inclusion25 decks113 decks
19%synergy
Species Specialist
22%inclusion25 decks113 decks
19%synergy
Razortooth Rats
22%inclusion25 decks113 decks
22%synergy
Ruthless Radrat
21%inclusion24 decks113 decks
21%synergy
Mukotai Ambusher
21%inclusion24 decks113 decks
20%synergy
Skullsnatcher
21%inclusion24 decks113 decks
21%synergy
Undercity Dire Rat
20%inclusion17 decks83 decks
19%synergy
Throat Slitter
20%inclusion23 decks113 decks
19%synergy
Locust Miser
20%inclusion23 decks113 decks
19%synergy
Rat King, Verminister
20%inclusion10 decks51 decks
16%synergy
Ayara, First of Locthwain
19%inclusion22 decks113 decks
-6%synergy
Nezumi Graverobber
18%inclusion20 decks113 decks
16%synergy
Crypt Ghast
18%inclusion20 decks113 decks
-29%synergy
Okiba-Gang Shinobi
16%inclusion18 decks113 decks
15%synergy
Nezumi Bladeblesser
15%inclusion17 decks113 decks
14%synergy
Innocuous Rat
15%inclusion16 decks108 decks
14%synergy
Refurbished Familiar
14%inclusion16 decks113 decks
12%synergy
Relentless Rats
14%inclusion16 decks113 decks
12%synergy
Sinuous Vermin
14%inclusion16 decks113 decks
14%synergy
Chittering Rats
13%inclusion15 decks113 decks
13%synergy
Gray Merchant of Asphodel
13%inclusion15 decks113 decks
-37%synergy
Bog Rats
11%inclusion12 decks113 decks
10%synergy
Scrib Nibblers
11%inclusion12 decks113 decks
10%synergy
Instants
Village Rites
43%inclusion49 decks113 decks
18%synergy
Defile
41%inclusion46 decks113 decks
5%synergy
Grim Affliction
34%inclusion38 decks113 decks
32%synergy
Anoint with Affliction
31%inclusion35 decks113 decks
30%synergy
Rat Out
27%inclusion31 decks113 decks
26%synergy
Corrupted Conviction
27%inclusion30 decks113 decks
14%synergy
Tainted Strike
24%inclusion27 decks113 decks
21%synergy
Go for the Throat
22%inclusion25 decks113 decks
-0%synergy
Virulent Wound
22%inclusion25 decks113 decks
22%synergy
Deadly Dispute
21%inclusion24 decks113 decks
-5%synergy
Consuming Corruption
17%inclusion19 decks113 decks
1%synergy
Tragic Slip
17%inclusion19 decks113 decks
-2%synergy
Fell the Profane
14%inclusion16 decks113 decks
-5%synergy
Raise the Draugr
14%inclusion16 decks113 decks
13%synergy
Murder
14%inclusion16 decks113 decks
4%synergy
Infernal Grasp
13%inclusion15 decks113 decks
-12%synergy
Withering Torment
13%inclusion14 decks108 decks
-18%synergy
Foul-Tongue Shriek
12%inclusion13 decks113 decks
10%synergy
Gravepurge
12%inclusion13 decks113 decks
10%synergy
Deadly Rollick
11%inclusion12 decks113 decks
-15%synergy
Hero's Downfall
10%inclusion11 decks113 decks
3%synergy
Not Dead After All
10%inclusion11 decks113 decks
-2%synergy
Malakir Rebirth
10%inclusion11 decks113 decks
-14%synergy
Bitter Triumph
8.8%inclusion10 decks113 decks
-1%synergy
Baleful Mastery
8.8%inclusion10 decks113 decks
1%synergy
Undying Malice
8.0%inclusion9 decks113 decks
-2%synergy
Feign Death
8.0%inclusion9 decks113 decks
-0%synergy
Offer Immortality
7.1%inclusion8 decks113 decks
5%synergy
Sheoldred's Edict
6.2%inclusion7 decks113 decks
-9%synergy
Cabal Ritual
6.2%inclusion7 decks113 decks
-12%synergy
Altar's Reap
6.2%inclusion7 decks113 decks
4%synergy
Sudden Spoiling
6.2%inclusion7 decks113 decks
-2%synergy
Dismember
6.2%inclusion7 decks113 decks
-4%synergy
Unbury
5.8%inclusion3 decks52 decks
5%synergy
Imp's Mischief
5.3%inclusion6 decks113 decks
-20%synergy
Doom Blade
5.3%inclusion6 decks113 decks
-2%synergy
Death Denied
5.3%inclusion6 decks113 decks
5%synergy
Sorceries
Feed the Swarm
42%inclusion47 decks113 decks
-9%synergy
Crippling Fear
42%inclusion47 decks113 decks
39%synergy
Vat Emergence
38%inclusion43 decks113 decks
37%synergy
Revenge of the Rats
35%inclusion37 decks105 decks
32%synergy
Sign in Blood
33%inclusion37 decks113 decks
-2%synergy
Unearth
26%inclusion29 decks113 decks
17%synergy
Read the Bones
26%inclusion29 decks113 decks
10%synergy
Night's Whisper
23%inclusion26 decks113 decks
-2%synergy
Kindred Dominance
23%inclusion26 decks113 decks
18%synergy
Spread the Sickness
22%inclusion25 decks113 decks
21%synergy
Patriarch's Bidding
22%inclusion25 decks113 decks
18%synergy
Swarmyard Massacre
19%inclusion22 decks113 decks
17%synergy
Feed the Infection
19%inclusion21 decks113 decks
18%synergy
Caress of Phyrexia
16%inclusion18 decks113 decks
15%synergy
Diabolic Tutor
15%inclusion17 decks113 decks
1%synergy
Victimize
14%inclusion16 decks113 decks
-13%synergy
Bloodline Bidding
13%inclusion7 decks52 decks
9%synergy
Geth's Summons
13%inclusion15 decks113 decks
13%synergy
Reanimate
11%inclusion12 decks113 decks
-30%synergy
Toxic Deluge
11%inclusion12 decks113 decks
-26%synergy
Plague of Vermin
11%inclusion12 decks113 decks
8%synergy
Echoing Return
10%inclusion11 decks113 decks
7%synergy
Mutilate
10%inclusion11 decks113 decks
-6%synergy
Decorum Dissertation
9.1%inclusion2 decks22 decks
3%synergy
Exsanguinate
8.8%inclusion10 decks113 decks
-16%synergy
Lab Rats
8.8%inclusion10 decks113 decks
8%synergy
Return from Extinction
8.0%inclusion9 decks113 decks
7%synergy
Syphon Mind
8.0%inclusion9 decks113 decks
-4%synergy
Pact of the Serpent
8.0%inclusion9 decks113 decks
6%synergy
Forever Young
6.2%inclusion7 decks113 decks
5%synergy
Haunting Voyage
6.2%inclusion7 decks113 decks
5%synergy
Corrupt
6.2%inclusion7 decks113 decks
4%synergy
Diabolic Intent
5.3%inclusion6 decks113 decks
-10%synergy
Bubbling Muck
5.3%inclusion6 decks113 decks
-10%synergy
Insatiable Avarice
5.3%inclusion6 decks113 decks
-6%synergy
Gruesome Fate
5.3%inclusion6 decks113 decks
3%synergy
Utility Artifacts
Jet Medallion
51%inclusion58 decks113 decks
-11%synergy
Bontu's Monument
48%inclusion54 decks113 decks
20%synergy
Herald's Horn
42%inclusion47 decks113 decks
36%synergy
Contagion Clasp
34%inclusion38 decks113 decks
32%synergy
Skullclamp
27%inclusion31 decks113 decks
5%synergy
Vanquisher's Banner
27%inclusion31 decks113 decks
24%synergy
Contagion Engine
21%inclusion24 decks113 decks
20%synergy
Prosthetic Injector
18%inclusion20 decks113 decks
17%synergy
Thrumming Stone
15%inclusion17 decks113 decks
11%synergy
Swiftfoot Boots
15%inclusion17 decks113 decks
-16%synergy
Whip of Erebos
14%inclusion16 decks113 decks
3%synergy
Door of Destinies
14%inclusion16 decks113 decks
12%synergy
Lightning Greaves
14%inclusion16 decks113 decks
-20%synergy
Grafted Exoskeleton
13%inclusion15 decks113 decks
12%synergy
Whispersilk Cloak
12%inclusion14 decks113 decks
6%synergy
Chronicle of Victory
11%inclusion6 decks53 decks
9%synergy
Icon of Ancestry
10%inclusion11 decks113 decks
9%synergy
Coat of Arms
10%inclusion11 decks113 decks
7%synergy
Vat of Rebirth
8.8%inclusion10 decks113 decks
5%synergy
Wayfarer's Bauble
6.2%inclusion7 decks113 decks
-8%synergy
Ashnod's Altar
5.3%inclusion6 decks113 decks
-15%synergy
Trailblazer's Boots
5.3%inclusion6 decks113 decks
3%synergy
Enchantments
Necrogen Communion
49%inclusion55 decks113 decks
47%synergy
Phyrexian Arena
34%inclusion38 decks113 decks
-6%synergy
Cover of Darkness
33%inclusion37 decks113 decks
30%synergy
Phyresis
31%inclusion35 decks113 decks
29%synergy
Oversold Cemetery
22%inclusion25 decks113 decks
17%synergy
Bad Moon
18%inclusion20 decks113 decks
15%synergy
Haunted One
16%inclusion18 decks113 decks
13%synergy
Tribute to Horobi
13%inclusion15 decks113 decks
12%synergy
Grave Pact
12%inclusion14 decks113 decks
-7%synergy
Black Market Connections
12%inclusion13 decks113 decks
-13%synergy
Lord Skitter's Blessing
12%inclusion13 decks113 decks
11%synergy
Black Market
11%inclusion12 decks113 decks
-10%synergy
Phyrexian Reclamation
11%inclusion12 decks113 decks
1%synergy
Vampiric Rites
10%inclusion11 decks113 decks
4%synergy
Glistening Oil
8.8%inclusion10 decks113 decks
8%synergy
Snake Cult Initiation
8.0%inclusion9 decks113 decks
8%synergy
Dictate of Erebos
7.1%inclusion8 decks113 decks
-4%synergy
Relic Putrescence
6.2%inclusion7 decks113 decks
6%synergy
Intimidation
6.2%inclusion7 decks113 decks
6%synergy
Planeswalkers
Vraska, Betrayal's Sting
30%inclusion34 decks113 decks
28%synergy
Liliana of the Dark Realms
8.8%inclusion10 decks113 decks
-5%synergy
Utility Lands
Swarmyard
63%inclusion71 decks113 decks
57%synergy
Karn's Bastion
56%inclusion63 decks113 decks
52%synergy
Rogue's Passage
46%inclusion52 decks113 decks
27%synergy
Bojuka Bog
44%inclusion50 decks113 decks
-3%synergy
Mudflat Village
43%inclusion49 decks113 decks
41%synergy
Cabal Coffers
31%inclusion35 decks113 decks
-24%synergy
Witch's Cottage
29%inclusion33 decks113 decks
5%synergy
Cabal Stronghold
28%inclusion32 decks113 decks
-6%synergy
Mortuary Mire
27%inclusion31 decks113 decks
15%synergy
Access Tunnel
25%inclusion28 decks113 decks
22%synergy
Nykthos, Shrine to Nyx
20%inclusion23 decks113 decks
-9%synergy
Three Tree City
20%inclusion23 decks113 decks
16%synergy
Urborg, Tomb of Yawgmoth
19%inclusion21 decks113 decks
-19%synergy
Secret Tunnel
16%inclusion10 decks62 decks
15%synergy
Phyrexian Tower
15%inclusion17 decks113 decks
-11%synergy
Barren Moor
15%inclusion17 decks113 decks
6%synergy
Reliquary Tower
15%inclusion17 decks113 decks
-15%synergy
Crypt of Agadeem
12%inclusion14 decks113 decks
1%synergy
Castle Locthwain
12%inclusion13 decks113 decks
-5%synergy
Inkmoth Nexus
11%inclusion12 decks113 decks
10%synergy
Shizo, Death's Storehouse
10%inclusion11 decks113 decks
-1%synergy
War Room
8.0%inclusion9 decks113 decks
-8%synergy
The Dross Pits
8.0%inclusion9 decks113 decks
7%synergy
Minas Morgul, Dark Fortress
8.0%inclusion9 decks113 decks
5%synergy
Takenuma, Abandoned Mire
8.0%inclusion9 decks113 decks
-8%synergy
Temple of the False God
6.2%inclusion7 decks113 decks
-1%synergy
Vesuva
5.3%inclusion6 decks113 decks
3%synergy
Mutavault
5.3%inclusion6 decks113 decks
5%synergy
Polluted Mire
5.3%inclusion6 decks113 decks
2%synergy
Mana Artifacts
Sol Ring
69%inclusion78 decks113 decks
-16%synergy
Arcane Signet
47%inclusion53 decks113 decks
-15%synergy
Glistening Sphere
44%inclusion50 decks113 decks
43%synergy
Staff of Compleation
25%inclusion28 decks113 decks
23%synergy
Patchwork Banner
24%inclusion27 decks113 decks
20%synergy
Charcoal Diamond
19%inclusion22 decks113 decks
-2%synergy
Mind Stone
19%inclusion21 decks113 decks
-9%synergy
Phyrexian Atlas
13%inclusion15 decks113 decks
13%synergy
Caged Sun
12%inclusion14 decks113 decks
2%synergy
Heraldic Banner
12%inclusion14 decks113 decks
7%synergy
Commander's Sphere
8.8%inclusion10 decks113 decks
1%synergy
Gauntlet of Power
6.2%inclusion7 decks113 decks
3%synergy
Thought Vessel
5.3%inclusion6 decks113 decks
-19%synergy
Lands
Swamp
98%inclusion111 decks113 decks
3%synergy
Path of Ancestry
42%inclusion48 decks113 decks
37%synergy
Myriad Landscape
21%inclusion24 decks113 decks
-3%synergy
Fell the Profane
14%inclusion16 decks113 decks
-5%synergy
Escape Tunnel
12%inclusion13 decks113 decks
10%synergy
Cavern of Souls
12%inclusion13 decks113 decks
5%synergy
Malakir Rebirth
10%inclusion11 decks113 decks
-14%synergy
Command Tower
8.0%inclusion9 decks113 decks
2%synergy
Big Apple, 3 a.m.
7.3%inclusion3 decks41 decks
6%synergy
Terramorphic Expanse
5.3%inclusion6 decks113 decks
3%synergy
Urza's Cave
5.3%inclusion6 decks113 decks
-3%synergy
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