Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #383
103decks
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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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Rat King, Pale Piper
30%inclusion6 decks20 decks
26%synergy
Rat King, Verminister
20%inclusion6 decks30 decks
17%synergy
Big Apple, 3 a.m.
10%inclusion2 decks20 decks
8%synergy
Splinter's Technique
6.7%inclusion2 decks30 decks
5%synergy
High Synergy Cards
Piper of the Swarm
90%inclusion93 decks103 decks
83%synergy
Blightbelly Rat
85%inclusion88 decks103 decks
82%synergy
Infectious Inquiry
81%inclusion83 decks103 decks
78%synergy
Ogre Slumlord
85%inclusion88 decks103 decks
75%synergy
Typhoid Rats
76%inclusion78 decks103 decks
72%synergy
Pack Rat
76%inclusion78 decks103 decks
70%synergy
Ichor Rats
72%inclusion74 decks103 decks
69%synergy
Vraska's Fall
72%inclusion74 decks103 decks
68%synergy
Rancid Rats
71%inclusion73 decks103 decks
68%synergy
Marrow-Gnawer
70%inclusion72 decks103 decks
67%synergy
Top Cards
Lord Skitter, Sewer King
73%inclusion75 decks103 decks
65%synergy
Drown in Ichor
67%inclusion69 decks103 decks
63%synergy
Lord Skitter's Butcher
66%inclusion68 decks103 decks
63%synergy
Septic Rats
62%inclusion64 decks103 decks
60%synergy
Whisper of the Dross
59%inclusion61 decks103 decks
56%synergy
Tangled Colony
59%inclusion61 decks103 decks
56%synergy
Crypt Rats
58%inclusion60 decks103 decks
54%synergy
Dark Ritual
56%inclusion58 decks103 decks
-10%synergy
Voracious Vermin
54%inclusion56 decks103 decks
51%synergy
Phyresis Outbreak
54%inclusion56 decks103 decks
53%synergy
Creatures
Burglar Rat
52%inclusion54 decks103 decks
41%synergy
Chittering Skitterling
50%inclusion52 decks103 decks
49%synergy
Stronghold Rats
50%inclusion52 decks103 decks
47%synergy
Gnat Miser
47%inclusion48 decks103 decks
44%synergy
Persistent Marshstalker
45%inclusion43 decks95 decks
42%synergy
Wave of Rats
45%inclusion46 decks103 decks
43%synergy
Rat Colony
44%inclusion45 decks103 decks
38%synergy
Changeling Outcast
42%inclusion43 decks103 decks
37%synergy
Ratcatcher
42%inclusion43 decks103 decks
38%synergy
Chittering Witch
38%inclusion39 decks103 decks
33%synergy
Nezumi Cutthroat
38%inclusion39 decks103 decks
37%synergy
Nezumi Informant
37%inclusion38 decks103 decks
30%synergy
Ruin Rat
37%inclusion38 decks103 decks
36%synergy
Twisted Sewer-Witch
36%inclusion37 decks103 decks
34%synergy
Ink-Eyes, Servant of Oni
34%inclusion35 decks103 decks
31%synergy
Pestilence Rats
34%inclusion35 decks103 decks
32%synergy
Old Flitterfang
34%inclusion35 decks103 decks
33%synergy
Ashcoat of the Shadow Swarm
33%inclusion34 decks103 decks
30%synergy
Nashi, Moon Sage's Scion
33%inclusion34 decks103 decks
29%synergy
Engine Rat
31%inclusion25 decks80 decks
30%synergy
Ravenous Rats
31%inclusion32 decks103 decks
29%synergy
Gnawing Vermin
31%inclusion32 decks103 decks
30%synergy
Nezumi Prowler
31%inclusion32 decks103 decks
30%synergy
Drainpipe Vermin
31%inclusion32 decks103 decks
30%synergy
Swarm of Rats
28%inclusion29 decks103 decks
26%synergy
Ruthless Radrat
24%inclusion25 decks103 decks
23%synergy
Rotting Rats
22%inclusion23 decks103 decks
19%synergy
Mukotai Ambusher
22%inclusion23 decks103 decks
21%synergy
Species Specialist
22%inclusion23 decks103 decks
19%synergy
Razortooth Rats
22%inclusion23 decks103 decks
22%synergy
Ayara, First of Locthwain
21%inclusion22 decks103 decks
-4%synergy
Locust Miser
21%inclusion22 decks103 decks
20%synergy
Valley Rotcaller
21%inclusion20 decks95 decks
18%synergy
Skullsnatcher
20%inclusion21 decks103 decks
20%synergy
Throat Slitter
20%inclusion21 decks103 decks
19%synergy
Undercity Dire Rat
19%inclusion12 decks64 decks
17%synergy
Nezumi Graverobber
17%inclusion18 decks103 decks
16%synergy
Crypt Ghast
17%inclusion18 decks103 decks
-30%synergy
Sinuous Vermin
17%inclusion17 decks103 decks
16%synergy
Okiba-Gang Shinobi
17%inclusion17 decks103 decks
16%synergy
Innocuous Rat
16%inclusion14 decks89 decks
15%synergy
Bog Rats
15%inclusion15 decks103 decks
14%synergy
Relentless Rats
15%inclusion15 decks103 decks
13%synergy
Chittering Rats
14%inclusion14 decks103 decks
13%synergy
Refurbished Familiar
13%inclusion13 decks98 decks
11%synergy
Nezumi Bladeblesser
13%inclusion13 decks103 decks
12%synergy
Gray Merchant of Asphodel
12%inclusion12 decks103 decks
-40%synergy
Nezumi Linkbreaker
12%inclusion12 decks103 decks
10%synergy
Nezumi Bone-Reader
11%inclusion11 decks103 decks
10%synergy
Thornplate Intimidator
11%inclusion10 decks95 decks
10%synergy
Instants
Village Rites
47%inclusion48 decks103 decks
21%synergy
Defile
44%inclusion45 decks103 decks
7%synergy
Grim Affliction
36%inclusion37 decks103 decks
34%synergy
Anoint with Affliction
32%inclusion33 decks103 decks
31%synergy
Rat Out
31%inclusion32 decks103 decks
30%synergy
Corrupted Conviction
27%inclusion28 decks103 decks
15%synergy
Go for the Throat
23%inclusion24 decks103 decks
0%synergy
Deadly Dispute
21%inclusion22 decks103 decks
-4%synergy
Virulent Wound
20%inclusion21 decks103 decks
20%synergy
Tainted Strike
20%inclusion21 decks103 decks
17%synergy
Tragic Slip
17%inclusion17 decks103 decks
-4%synergy
Consuming Corruption
16%inclusion16 decks98 decks
1%synergy
Withering Torment
16%inclusion14 decks89 decks
-16%synergy
Raise the Draugr
16%inclusion16 decks103 decks
15%synergy
Murder
15%inclusion15 decks103 decks
4%synergy
Infernal Grasp
14%inclusion14 decks103 decks
-12%synergy
Gravepurge
12%inclusion12 decks103 decks
10%synergy
Fell the Profane
11%inclusion11 decks98 decks
-8%synergy
Deadly Rollick
11%inclusion11 decks103 decks
-14%synergy
Not Dead After All
10%inclusion10 decks103 decks
-2%synergy
Bitter Triumph
10%inclusion10 decks103 decks
0%synergy
Foul-Tongue Shriek
10%inclusion10 decks103 decks
8%synergy
Baleful Mastery
8.7%inclusion9 decks103 decks
0%synergy
Undying Malice
8.7%inclusion9 decks103 decks
-1%synergy
Sudden Spoiling
8.7%inclusion9 decks103 decks
0%synergy
Feign Death
8.7%inclusion9 decks103 decks
1%synergy
Hero's Downfall
7.8%inclusion8 decks103 decks
1%synergy
Malakir Rebirth
7.8%inclusion8 decks103 decks
-15%synergy
Offer Immortality
6.8%inclusion7 decks103 decks
5%synergy
Unbury
6.3%inclusion2 decks32 decks
6%synergy
Sheoldred's Edict
5.8%inclusion6 decks103 decks
-9%synergy
Darkness
5.8%inclusion6 decks103 decks
-4%synergy
Cabal Ritual
5.8%inclusion6 decks103 decks
-12%synergy
Altar's Reap
5.8%inclusion6 decks103 decks
3%synergy
Dismember
5.8%inclusion6 decks103 decks
-5%synergy
Sorceries
Crippling Fear
47%inclusion48 decks103 decks
43%synergy
Feed the Swarm
44%inclusion45 decks103 decks
-7%synergy
Vat Emergence
39%inclusion40 decks103 decks
37%synergy
Revenge of the Rats
37%inclusion32 decks86 decks
34%synergy
Sign in Blood
36%inclusion37 decks103 decks
0%synergy
Read the Bones
30%inclusion31 decks103 decks
13%synergy
Patriarch's Bidding
26%inclusion27 decks103 decks
22%synergy
Unearth
26%inclusion27 decks103 decks
18%synergy
Night's Whisper
25%inclusion26 decks103 decks
1%synergy
Kindred Dominance
24%inclusion25 decks103 decks
20%synergy
Spread the Sickness
21%inclusion22 decks103 decks
21%synergy
Swarmyard Massacre
21%inclusion20 decks95 decks
19%synergy
Feed the Infection
18%inclusion19 decks103 decks
18%synergy
Bloodline Bidding
16%inclusion5 decks32 decks
11%synergy
Plague of Vermin
15%inclusion15 decks103 decks
12%synergy
Victimize
14%inclusion14 decks103 decks
-13%synergy
Geth's Summons
14%inclusion14 decks103 decks
13%synergy
Mutilate
12%inclusion12 decks103 decks
-6%synergy
Caress of Phyrexia
12%inclusion12 decks103 decks
11%synergy
Diabolic Tutor
11%inclusion11 decks103 decks
-4%synergy
Reanimate
10%inclusion10 decks103 decks
-30%synergy
Bubbling Muck
8.7%inclusion9 decks103 decks
-7%synergy
Echoing Return
8.7%inclusion9 decks103 decks
6%synergy
Syphon Mind
8.7%inclusion9 decks103 decks
-4%synergy
Lab Rats
8.7%inclusion9 decks103 decks
8%synergy
Pact of the Serpent
8.7%inclusion9 decks103 decks
7%synergy
Forever Young
7.8%inclusion8 decks103 decks
6%synergy
Haunting Voyage
7.8%inclusion8 decks103 decks
7%synergy
Return from Extinction
7.8%inclusion8 decks103 decks
7%synergy
Exsanguinate
7.8%inclusion8 decks103 decks
-17%synergy
Toxic Deluge
6.8%inclusion7 decks103 decks
-30%synergy
Utility Artifacts
Jet Medallion
49%inclusion50 decks103 decks
-13%synergy
Bontu's Monument
49%inclusion50 decks103 decks
20%synergy
Herald's Horn
45%inclusion46 decks103 decks
39%synergy
Contagion Clasp
35%inclusion36 decks103 decks
33%synergy
Vanquisher's Banner
28%inclusion29 decks103 decks
24%synergy
Skullclamp
26%inclusion27 decks103 decks
4%synergy
Contagion Engine
20%inclusion21 decks103 decks
18%synergy
Prosthetic Injector
17%inclusion17 decks103 decks
16%synergy
Whip of Erebos
15%inclusion15 decks103 decks
4%synergy
Thrumming Stone
15%inclusion15 decks103 decks
11%synergy
Swiftfoot Boots
15%inclusion15 decks103 decks
-17%synergy
Door of Destinies
14%inclusion14 decks103 decks
11%synergy
Lightning Greaves
13%inclusion13 decks103 decks
-21%synergy
Chronicle of Victory
12%inclusion4 decks33 decks
9%synergy
Whispersilk Cloak
12%inclusion12 decks103 decks
6%synergy
Icon of Ancestry
11%inclusion11 decks103 decks
10%synergy
Vat of Rebirth
10%inclusion10 decks103 decks
6%synergy
Coat of Arms
10%inclusion10 decks103 decks
7%synergy
Grafted Exoskeleton
10%inclusion10 decks103 decks
9%synergy
Wayfarer's Bauble
5.8%inclusion6 decks103 decks
-10%synergy
Enchantments
Necrogen Communion
50%inclusion51 decks103 decks
48%synergy
Phyrexian Arena
38%inclusion39 decks103 decks
-2%synergy
Cover of Darkness
28%inclusion29 decks103 decks
25%synergy
Phyresis
26%inclusion27 decks103 decks
24%synergy
Oversold Cemetery
24%inclusion25 decks103 decks
19%synergy
Bad Moon
21%inclusion22 decks103 decks
18%synergy
Haunted One
18%inclusion19 decks103 decks
16%synergy
Tribute to Horobi
17%inclusion17 decks103 decks
15%synergy
Lord Skitter's Blessing
13%inclusion13 decks103 decks
12%synergy
Vampiric Rites
12%inclusion12 decks103 decks
6%synergy
Grave Pact
12%inclusion12 decks103 decks
-8%synergy
Black Market
11%inclusion11 decks103 decks
-10%synergy
Black Market Connections
11%inclusion11 decks103 decks
-13%synergy
Phyrexian Reclamation
10%inclusion10 decks103 decks
0%synergy
Dictate of Erebos
7.8%inclusion8 decks103 decks
-3%synergy
Relic Putrescence
5.8%inclusion6 decks103 decks
6%synergy
Intimidation
5.8%inclusion6 decks103 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
27%inclusion28 decks103 decks
25%synergy
Liliana of the Dark Realms
10%inclusion10 decks103 decks
-4%synergy
Utility Lands
Swarmyard
59%inclusion61 decks103 decks
54%synergy
Karn's Bastion
57%inclusion59 decks103 decks
53%synergy
Rogue's Passage
49%inclusion50 decks103 decks
30%synergy
Bojuka Bog
48%inclusion49 decks103 decks
1%synergy
Mudflat Village
42%inclusion40 decks96 decks
39%synergy
Witch's Cottage
33%inclusion34 decks103 decks
8%synergy
Cabal Coffers
31%inclusion32 decks103 decks
-24%synergy
Cabal Stronghold
30%inclusion31 decks103 decks
-5%synergy
Mortuary Mire
28%inclusion29 decks103 decks
15%synergy
Access Tunnel
25%inclusion26 decks103 decks
22%synergy
Three Tree City
24%inclusion23 decks95 decks
20%synergy
Nykthos, Shrine to Nyx
19%inclusion20 decks103 decks
-10%synergy
Secret Tunnel
19%inclusion8 decks43 decks
17%synergy
Reliquary Tower
17%inclusion18 decks103 decks
-13%synergy
Urborg, Tomb of Yawgmoth
17%inclusion18 decks103 decks
-20%synergy
Barren Moor
17%inclusion17 decks103 decks
7%synergy
Castle Locthwain
15%inclusion15 decks103 decks
-3%synergy
Phyrexian Tower
14%inclusion14 decks103 decks
-11%synergy
Crypt of Agadeem
12%inclusion12 decks103 decks
1%synergy
Shizo, Death's Storehouse
11%inclusion11 decks103 decks
1%synergy
War Room
11%inclusion11 decks103 decks
-6%synergy
Minas Morgul, Dark Fortress
8.7%inclusion9 decks103 decks
6%synergy
Inkmoth Nexus
7.8%inclusion8 decks103 decks
7%synergy
The Dross Pits
7.8%inclusion8 decks103 decks
6%synergy
Temple of the False God
7.8%inclusion8 decks103 decks
0%synergy
Takenuma, Abandoned Mire
6.8%inclusion7 decks103 decks
-9%synergy
Mana Artifacts
Sol Ring
69%inclusion71 decks103 decks
-17%synergy
Glistening Sphere
51%inclusion53 decks103 decks
50%synergy
Arcane Signet
48%inclusion49 decks103 decks
-14%synergy
Staff of Compleation
24%inclusion25 decks103 decks
23%synergy
Patchwork Banner
23%inclusion22 decks95 decks
19%synergy
Charcoal Diamond
21%inclusion22 decks103 decks
-1%synergy
Mind Stone
20%inclusion21 decks103 decks
-9%synergy
Heraldic Banner
14%inclusion14 decks103 decks
8%synergy
Phyrexian Atlas
14%inclusion14 decks103 decks
13%synergy
Caged Sun
13%inclusion13 decks103 decks
1%synergy
Commander's Sphere
8.7%inclusion9 decks103 decks
0%synergy
Gauntlet of Power
5.8%inclusion6 decks103 decks
2%synergy
Thought Vessel
5.8%inclusion6 decks103 decks
-20%synergy
Lands
Swamp
99%inclusion102 decks103 decks
4%synergy
Path of Ancestry
50%inclusion51 decks103 decks
44%synergy
Myriad Landscape
25%inclusion26 decks103 decks
-1%synergy
Cavern of Souls
13%inclusion13 decks103 decks
6%synergy
Fell the Profane
11%inclusion11 decks98 decks
-8%synergy
Escape Tunnel
11%inclusion11 decks103 decks
10%synergy
Command Tower
8.7%inclusion9 decks103 decks
3%synergy
Malakir Rebirth
7.8%inclusion8 decks103 decks
-15%synergy
Terramorphic Expanse
6.8%inclusion7 decks103 decks
4%synergy
Evolving Wilds
5.8%inclusion6 decks103 decks
2%synergy
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