Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #382
84decks
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Background image for The Top 40 Monocolored Commanders
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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7.1%inclusion1 decks14 decks
6%synergy
High Synergy Cards
Piper of the Swarm
90%inclusion76 decks84 decks
84%synergy
Blightbelly Rat
87%inclusion73 decks84 decks
83%synergy
Infectious Inquiry
82%inclusion69 decks84 decks
79%synergy
Ogre Slumlord
86%inclusion72 decks84 decks
76%synergy
Typhoid Rats
79%inclusion66 decks84 decks
75%synergy
Marrow-Gnawer
74%inclusion62 decks84 decks
71%synergy
Ichor Rats
74%inclusion62 decks84 decks
71%synergy
Pack Rat
76%inclusion64 decks84 decks
70%synergy
Vraska's Fall
73%inclusion61 decks84 decks
69%synergy
Rancid Rats
70%inclusion59 decks84 decks
68%synergy
Top Cards
Lord Skitter, Sewer King
75%inclusion63 decks84 decks
67%synergy
Lord Skitter's Butcher
65%inclusion55 decks84 decks
62%synergy
Septic Rats
65%inclusion55 decks84 decks
63%synergy
Drown in Ichor
65%inclusion55 decks84 decks
61%synergy
Phyresis Outbreak
61%inclusion51 decks84 decks
59%synergy
Whisper of the Dross
58%inclusion49 decks84 decks
55%synergy
Crypt Rats
57%inclusion48 decks84 decks
52%synergy
Burglar Rat
57%inclusion48 decks84 decks
46%synergy
Tangled Colony
56%inclusion47 decks84 decks
53%synergy
Dark Ritual
56%inclusion47 decks84 decks
-10%synergy
Creatures
Wave of Rats
55%inclusion46 decks84 decks
53%synergy
Stronghold Rats
55%inclusion46 decks84 decks
51%synergy
Voracious Vermin
52%inclusion44 decks84 decks
49%synergy
Chittering Skitterling
49%inclusion41 decks84 decks
48%synergy
Rat Colony
45%inclusion38 decks84 decks
40%synergy
Persistent Marshstalker
44%inclusion32 decks72 decks
42%synergy
Ratcatcher
44%inclusion37 decks84 decks
41%synergy
Changeling Outcast
43%inclusion36 decks84 decks
38%synergy
Gnat Miser
43%inclusion36 decks84 decks
40%synergy
Chittering Witch
40%inclusion34 decks84 decks
36%synergy
Nezumi Informant
40%inclusion34 decks84 decks
33%synergy
Ruin Rat
40%inclusion34 decks84 decks
39%synergy
Nashi, Moon Sage's Scion
37%inclusion31 decks84 decks
33%synergy
Old Flitterfang
37%inclusion31 decks84 decks
35%synergy
Ink-Eyes, Servant of Oni
36%inclusion30 decks84 decks
32%synergy
Twisted Sewer-Witch
36%inclusion30 decks84 decks
34%synergy
Nezumi Cutthroat
35%inclusion29 decks84 decks
34%synergy
Gnawing Vermin
32%inclusion27 decks84 decks
30%synergy
Swarm of Rats
32%inclusion27 decks84 decks
30%synergy
Nezumi Prowler
32%inclusion27 decks84 decks
31%synergy
Drainpipe Vermin
32%inclusion27 decks84 decks
31%synergy
Ravenous Rats
31%inclusion26 decks84 decks
29%synergy
Ashcoat of the Shadow Swarm
31%inclusion26 decks84 decks
28%synergy
Pestilence Rats
31%inclusion26 decks84 decks
29%synergy
Engine Rat
30%inclusion17 decks57 decks
28%synergy
Undercity Dire Rat
28%inclusion11 decks40 decks
26%synergy
Rotting Rats
26%inclusion22 decks84 decks
23%synergy
Ruthless Radrat
23%inclusion19 decks81 decks
23%synergy
Species Specialist
23%inclusion19 decks84 decks
19%synergy
Throat Slitter
23%inclusion19 decks84 decks
21%synergy
Mukotai Ambusher
21%inclusion18 decks84 decks
21%synergy
Skullsnatcher
21%inclusion18 decks84 decks
21%synergy
Refurbished Familiar
21%inclusion16 decks75 decks
19%synergy
Ayara, First of Locthwain
20%inclusion17 decks84 decks
-5%synergy
Crypt Ghast
20%inclusion17 decks84 decks
-28%synergy
Valley Rotcaller
18%inclusion13 decks72 decks
16%synergy
Nezumi Graverobber
18%inclusion15 decks84 decks
16%synergy
Sinuous Vermin
18%inclusion15 decks84 decks
17%synergy
Locust Miser
18%inclusion15 decks84 decks
16%synergy
Okiba-Gang Shinobi
18%inclusion15 decks84 decks
17%synergy
Nezumi Bladeblesser
17%inclusion14 decks84 decks
16%synergy
Razortooth Rats
17%inclusion14 decks84 decks
16%synergy
Chittering Rats
15%inclusion13 decks84 decks
15%synergy
Innocuous Rat
14%inclusion9 decks66 decks
13%synergy
Bog Rats
13%inclusion11 decks84 decks
13%synergy
Relentless Rats
13%inclusion11 decks84 decks
12%synergy
Scrib Nibblers
12%inclusion10 decks84 decks
11%synergy
Graf Rats
12%inclusion10 decks84 decks
12%synergy
Nezumi Linkbreaker
11%inclusion9 decks80 decks
10%synergy
Daggerfang Duo
11%inclusion8 decks72 decks
10%synergy
Instants
Village Rites
46%inclusion39 decks84 decks
22%synergy
Defile
45%inclusion38 decks84 decks
7%synergy
Grim Affliction
36%inclusion30 decks84 decks
33%synergy
Anoint with Affliction
33%inclusion28 decks84 decks
33%synergy
Go for the Throat
27%inclusion23 decks84 decks
4%synergy
Rat Out
27%inclusion23 decks84 decks
26%synergy
Deadly Dispute
24%inclusion20 decks84 decks
0%synergy
Corrupted Conviction
23%inclusion19 decks84 decks
11%synergy
Tainted Strike
19%inclusion16 decks84 decks
16%synergy
Virulent Wound
18%inclusion15 decks84 decks
17%synergy
Raise the Draugr
18%inclusion15 decks84 decks
17%synergy
Consuming Corruption
17%inclusion13 decks75 decks
1%synergy
Murder
15%inclusion13 decks84 decks
5%synergy
Fell the Profane
15%inclusion11 decks75 decks
-4%synergy
Deadly Rollick
14%inclusion12 decks84 decks
-9%synergy
Withering Torment
14%inclusion9 decks66 decks
-18%synergy
Tragic Slip
13%inclusion11 decks84 decks
-8%synergy
Bitter Triumph
12%inclusion10 decks84 decks
2%synergy
Infernal Grasp
12%inclusion10 decks84 decks
-13%synergy
Gravepurge
12%inclusion10 decks84 decks
10%synergy
Sudden Spoiling
12%inclusion10 decks84 decks
2%synergy
Malakir Rebirth
10%inclusion8 decks84 decks
-13%synergy
Baleful Mastery
10%inclusion8 decks84 decks
0%synergy
Feign Death
10%inclusion8 decks84 decks
2%synergy
Hero's Downfall
8.3%inclusion7 decks84 decks
1%synergy
Foul-Tongue Shriek
8.3%inclusion7 decks84 decks
6%synergy
Undying Malice
7.1%inclusion6 decks84 decks
-2%synergy
Darkness
7.1%inclusion6 decks84 decks
-2%synergy
Offer Immortality
7.1%inclusion6 decks84 decks
5%synergy
Dismember
7.1%inclusion6 decks84 decks
-4%synergy
Altar's Reap
6.0%inclusion5 decks84 decks
3%synergy
Sorceries
Feed the Swarm
46%inclusion39 decks84 decks
-5%synergy
Crippling Fear
46%inclusion39 decks84 decks
43%synergy
Vat Emergence
38%inclusion32 decks84 decks
37%synergy
Sign in Blood
38%inclusion32 decks84 decks
2%synergy
Revenge of the Rats
33%inclusion21 decks63 decks
31%synergy
Read the Bones
30%inclusion25 decks84 decks
12%synergy
Patriarch's Bidding
27%inclusion23 decks84 decks
23%synergy
Unearth
25%inclusion21 decks84 decks
17%synergy
Night's Whisper
24%inclusion20 decks84 decks
0%synergy
Kindred Dominance
23%inclusion19 decks84 decks
18%synergy
Feed the Infection
20%inclusion17 decks84 decks
20%synergy
Spread the Sickness
18%inclusion15 decks84 decks
17%synergy
Plague of Vermin
15%inclusion13 decks84 decks
13%synergy
Swarmyard Massacre
15%inclusion11 decks72 decks
13%synergy
Victimize
14%inclusion12 decks84 decks
-11%synergy
Geth's Summons
14%inclusion12 decks84 decks
14%synergy
Syphon Mind
12%inclusion10 decks84 decks
-1%synergy
Diabolic Tutor
11%inclusion9 decks84 decks
-4%synergy
Reanimate
11%inclusion9 decks84 decks
-28%synergy
Lab Rats
11%inclusion9 decks84 decks
10%synergy
Return from Extinction
10%inclusion8 decks84 decks
9%synergy
Mutilate
10%inclusion8 decks84 decks
-10%synergy
Caress of Phyrexia
10%inclusion8 decks84 decks
9%synergy
Pact of the Serpent
10%inclusion8 decks84 decks
8%synergy
Haunting Voyage
8.3%inclusion7 decks84 decks
7%synergy
Insatiable Avarice
7.5%inclusion6 decks80 decks
-5%synergy
Bubbling Muck
7.1%inclusion6 decks84 decks
-8%synergy
Exsanguinate
7.1%inclusion6 decks84 decks
-17%synergy
Toxic Deluge
7.1%inclusion6 decks84 decks
-30%synergy
Gruesome Fate
7.1%inclusion6 decks84 decks
5%synergy
Diabolic Intent
6.0%inclusion5 decks84 decks
-9%synergy
Forever Young
6.0%inclusion5 decks84 decks
4%synergy
Echoing Return
6.0%inclusion5 decks84 decks
3%synergy
Fell
5.6%inclusion4 decks72 decks
2%synergy
Utility Artifacts
Bontu's Monument
51%inclusion43 decks84 decks
23%synergy
Jet Medallion
50%inclusion42 decks84 decks
-10%synergy
Herald's Horn
46%inclusion39 decks84 decks
41%synergy
Contagion Clasp
33%inclusion28 decks84 decks
31%synergy
Skullclamp
33%inclusion28 decks84 decks
12%synergy
Vanquisher's Banner
29%inclusion24 decks84 decks
24%synergy
Contagion Engine
21%inclusion18 decks84 decks
19%synergy
Swiftfoot Boots
17%inclusion14 decks84 decks
-15%synergy
Door of Destinies
14%inclusion12 decks84 decks
12%synergy
Thrumming Stone
13%inclusion11 decks84 decks
10%synergy
Lightning Greaves
13%inclusion11 decks84 decks
-20%synergy
Icon of Ancestry
12%inclusion10 decks84 decks
11%synergy
Coat of Arms
12%inclusion10 decks84 decks
9%synergy
Prosthetic Injector
12%inclusion10 decks84 decks
12%synergy
Whip of Erebos
11%inclusion9 decks84 decks
0%synergy
Whispersilk Cloak
11%inclusion9 decks84 decks
5%synergy
Grafted Exoskeleton
10%inclusion8 decks84 decks
8%synergy
Vat of Rebirth
8.3%inclusion7 decks84 decks
4%synergy
Wayfarer's Bauble
8.3%inclusion7 decks84 decks
-8%synergy
Requiem Monolith
6.7%inclusion2 decks30 decks
5%synergy
Cloak of the Bat
6.0%inclusion5 decks84 decks
6%synergy
Enchantments
Necrogen Communion
48%inclusion40 decks84 decks
46%synergy
Phyrexian Arena
36%inclusion30 decks84 decks
-5%synergy
Haunted One
27%inclusion23 decks84 decks
25%synergy
Cover of Darkness
27%inclusion23 decks84 decks
25%synergy
Bad Moon
24%inclusion20 decks84 decks
20%synergy
Phyresis
23%inclusion19 decks84 decks
20%synergy
Oversold Cemetery
21%inclusion18 decks84 decks
16%synergy
Tribute to Horobi
18%inclusion15 decks84 decks
17%synergy
Lord Skitter's Blessing
12%inclusion10 decks84 decks
11%synergy
Black Market
11%inclusion9 decks84 decks
-10%synergy
Black Market Connections
11%inclusion9 decks84 decks
-12%synergy
Phyrexian Reclamation
10%inclusion8 decks84 decks
-1%synergy
Vampiric Rites
10%inclusion8 decks84 decks
4%synergy
Grave Pact
10%inclusion8 decks84 decks
-9%synergy
Intimidation
8.3%inclusion7 decks84 decks
8%synergy
Dictate of Erebos
7.1%inclusion6 decks84 decks
-3%synergy
Relic Putrescence
6.0%inclusion5 decks84 decks
6%synergy
Bandit's Talent
5.6%inclusion4 decks72 decks
0%synergy
Planeswalkers
Vraska, Betrayal's Sting
26%inclusion22 decks84 decks
23%synergy
Liliana of the Dark Realms
8.3%inclusion7 decks84 decks
-6%synergy
Utility Lands
Swarmyard
58%inclusion49 decks84 decks
53%synergy
Karn's Bastion
56%inclusion47 decks84 decks
52%synergy
Rogue's Passage
49%inclusion41 decks84 decks
30%synergy
Bojuka Bog
46%inclusion39 decks84 decks
0%synergy
Mudflat Village
42%inclusion31 decks73 decks
40%synergy
Cabal Stronghold
32%inclusion27 decks84 decks
-4%synergy
Cabal Coffers
32%inclusion27 decks84 decks
-23%synergy
Witch's Cottage
30%inclusion25 decks84 decks
5%synergy
Mortuary Mire
24%inclusion20 decks84 decks
11%synergy
Urborg, Tomb of Yawgmoth
24%inclusion20 decks84 decks
-14%synergy
Access Tunnel
24%inclusion20 decks84 decks
21%synergy
Nykthos, Shrine to Nyx
21%inclusion18 decks84 decks
-8%synergy
Three Tree City
21%inclusion15 decks72 decks
17%synergy
Phyrexian Tower
17%inclusion14 decks84 decks
-7%synergy
Barren Moor
15%inclusion13 decks84 decks
5%synergy
Reliquary Tower
15%inclusion13 decks84 decks
-16%synergy
Shizo, Death's Storehouse
14%inclusion12 decks84 decks
4%synergy
Castle Locthwain
14%inclusion12 decks84 decks
-3%synergy
War Room
13%inclusion11 decks84 decks
-3%synergy
Crypt of Agadeem
12%inclusion10 decks84 decks
1%synergy
Inkmoth Nexus
10%inclusion8 decks84 decks
9%synergy
Minas Morgul, Dark Fortress
10%inclusion8 decks84 decks
6%synergy
The Dross Pits
8.3%inclusion7 decks84 decks
7%synergy
Temple of the False God
8.3%inclusion7 decks84 decks
0%synergy
Mutavault
7.1%inclusion6 decks84 decks
6%synergy
Takenuma, Abandoned Mire
7.1%inclusion6 decks84 decks
-9%synergy
Hidden Necropolis
6.0%inclusion5 decks84 decks
4%synergy
Midgar, City of Mako
5.3%inclusion2 decks38 decks
-7%synergy
Mana Artifacts
Sol Ring
74%inclusion62 decks84 decks
-13%synergy
Glistening Sphere
56%inclusion47 decks84 decks
55%synergy
Arcane Signet
48%inclusion40 decks84 decks
-15%synergy
Patchwork Banner
28%inclusion20 decks72 decks
24%synergy
Charcoal Diamond
21%inclusion18 decks84 decks
-2%synergy
Staff of Compleation
20%inclusion17 decks84 decks
18%synergy
Mind Stone
20%inclusion17 decks84 decks
-11%synergy
Heraldic Banner
14%inclusion12 decks84 decks
9%synergy
Phyrexian Atlas
13%inclusion11 decks84 decks
13%synergy
Caged Sun
12%inclusion10 decks84 decks
-1%synergy
The Soul Stone
10%inclusion3 decks30 decks
-2%synergy
Commander's Sphere
10%inclusion8 decks84 decks
0%synergy
Thought Vessel
6.0%inclusion5 decks84 decks
-21%synergy
Lands
Swamp
99%inclusion83 decks84 decks
4%synergy
Path of Ancestry
54%inclusion45 decks84 decks
48%synergy
Myriad Landscape
30%inclusion25 decks84 decks
3%synergy
Fell the Profane
15%inclusion11 decks75 decks
-4%synergy
Cavern of Souls
13%inclusion11 decks84 decks
6%synergy
Escape Tunnel
11%inclusion9 decks83 decks
10%synergy
Malakir Rebirth
10%inclusion8 decks84 decks
-13%synergy
Command Tower
8.3%inclusion7 decks84 decks
3%synergy
Terramorphic Expanse
8.3%inclusion7 decks84 decks
6%synergy
Evolving Wilds
8.3%inclusion7 decks84 decks
5%synergy
Urza's Cave
5.2%inclusion4 decks77 decks
-3%synergy
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