Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #385
102decks
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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
27%inclusion3 decks11 decks
24%synergy
Rat King, Verminister
17%inclusion4 decks23 decks
16%synergy
Bloodline Bidding
15%inclusion4 decks27 decks
11%synergy
Chronicle of Victory
11%inclusion3 decks28 decks
8%synergy
Unbury
3.8%inclusion1 decks26 decks
3%synergy
High Synergy Cards
Piper of the Swarm
90%inclusion92 decks102 decks
84%synergy
Blightbelly Rat
85%inclusion87 decks102 decks
82%synergy
Infectious Inquiry
79%inclusion81 decks102 decks
77%synergy
Ogre Slumlord
85%inclusion87 decks102 decks
75%synergy
Typhoid Rats
75%inclusion77 decks102 decks
72%synergy
Pack Rat
76%inclusion78 decks102 decks
71%synergy
Ichor Rats
73%inclusion74 decks102 decks
69%synergy
Vraska's Fall
73%inclusion74 decks102 decks
69%synergy
Rancid Rats
71%inclusion72 decks102 decks
68%synergy
Marrow-Gnawer
70%inclusion71 decks102 decks
67%synergy
Top Cards
Lord Skitter, Sewer King
74%inclusion75 decks102 decks
65%synergy
Lord Skitter's Butcher
67%inclusion68 decks102 decks
63%synergy
Drown in Ichor
66%inclusion67 decks102 decks
62%synergy
Septic Rats
63%inclusion64 decks102 decks
61%synergy
Tangled Colony
59%inclusion60 decks102 decks
56%synergy
Crypt Rats
58%inclusion59 decks102 decks
53%synergy
Whisper of the Dross
58%inclusion59 decks102 decks
55%synergy
Dark Ritual
58%inclusion59 decks102 decks
-9%synergy
Phyresis Outbreak
55%inclusion56 decks102 decks
53%synergy
Voracious Vermin
54%inclusion55 decks102 decks
51%synergy
Creatures
Burglar Rat
53%inclusion54 decks102 decks
42%synergy
Stronghold Rats
52%inclusion53 decks102 decks
48%synergy
Chittering Skitterling
49%inclusion50 decks102 decks
48%synergy
Wave of Rats
46%inclusion47 decks102 decks
44%synergy
Gnat Miser
46%inclusion47 decks102 decks
43%synergy
Persistent Marshstalker
45%inclusion42 decks94 decks
42%synergy
Rat Colony
43%inclusion44 decks102 decks
38%synergy
Changeling Outcast
42%inclusion43 decks102 decks
37%synergy
Ratcatcher
40%inclusion41 decks102 decks
37%synergy
Chittering Witch
37%inclusion38 decks102 decks
33%synergy
Nezumi Cutthroat
37%inclusion38 decks102 decks
36%synergy
Nezumi Informant
37%inclusion38 decks102 decks
30%synergy
Twisted Sewer-Witch
36%inclusion37 decks102 decks
35%synergy
Ruin Rat
36%inclusion37 decks102 decks
35%synergy
Ink-Eyes, Servant of Oni
34%inclusion35 decks102 decks
31%synergy
Pestilence Rats
33%inclusion34 decks102 decks
31%synergy
Old Flitterfang
33%inclusion34 decks102 decks
32%synergy
Drainpipe Vermin
32%inclusion33 decks102 decks
31%synergy
Engine Rat
32%inclusion25 decks79 decks
30%synergy
Gnawing Vermin
31%inclusion32 decks102 decks
30%synergy
Nezumi Prowler
31%inclusion32 decks102 decks
30%synergy
Nashi, Moon Sage's Scion
31%inclusion32 decks102 decks
27%synergy
Ravenous Rats
30%inclusion31 decks102 decks
29%synergy
Ashcoat of the Shadow Swarm
29%inclusion30 decks102 decks
26%synergy
Swarm of Rats
28%inclusion29 decks102 decks
26%synergy
Rotting Rats
24%inclusion24 decks102 decks
20%synergy
Ruthless Radrat
24%inclusion24 decks102 decks
23%synergy
Species Specialist
24%inclusion24 decks102 decks
20%synergy
Mukotai Ambusher
23%inclusion23 decks102 decks
22%synergy
Valley Rotcaller
22%inclusion21 decks94 decks
20%synergy
Ayara, First of Locthwain
22%inclusion22 decks102 decks
-4%synergy
Razortooth Rats
22%inclusion22 decks102 decks
21%synergy
Undercity Dire Rat
21%inclusion13 decks63 decks
19%synergy
Skullsnatcher
21%inclusion21 decks102 decks
20%synergy
Throat Slitter
21%inclusion21 decks102 decks
19%synergy
Locust Miser
21%inclusion21 decks102 decks
19%synergy
Nezumi Graverobber
19%inclusion19 decks102 decks
17%synergy
Crypt Ghast
19%inclusion19 decks102 decks
-29%synergy
Sinuous Vermin
18%inclusion18 decks102 decks
17%synergy
Okiba-Gang Shinobi
17%inclusion17 decks102 decks
16%synergy
Innocuous Rat
16%inclusion14 decks88 decks
15%synergy
Bog Rats
15%inclusion15 decks102 decks
14%synergy
Relentless Rats
15%inclusion15 decks102 decks
13%synergy
Refurbished Familiar
14%inclusion14 decks97 decks
12%synergy
Chittering Rats
14%inclusion14 decks102 decks
13%synergy
Nezumi Bladeblesser
13%inclusion13 decks102 decks
12%synergy
Gray Merchant of Asphodel
11%inclusion11 decks102 decks
-41%synergy
Nezumi Linkbreaker
11%inclusion11 decks102 decks
10%synergy
Thornplate Intimidator
11%inclusion10 decks94 decks
10%synergy
Daggerfang Duo
11%inclusion10 decks94 decks
10%synergy
Instants
Village Rites
46%inclusion47 decks102 decks
21%synergy
Defile
43%inclusion44 decks102 decks
6%synergy
Grim Affliction
35%inclusion36 decks102 decks
33%synergy
Anoint with Affliction
33%inclusion34 decks102 decks
33%synergy
Rat Out
29%inclusion30 decks102 decks
28%synergy
Corrupted Conviction
26%inclusion27 decks102 decks
14%synergy
Go for the Throat
25%inclusion25 decks102 decks
1%synergy
Deadly Dispute
22%inclusion22 decks102 decks
-4%synergy
Tainted Strike
21%inclusion21 decks102 decks
18%synergy
Virulent Wound
20%inclusion20 decks102 decks
19%synergy
Tragic Slip
18%inclusion18 decks102 decks
-3%synergy
Withering Torment
16%inclusion14 decks88 decks
-16%synergy
Raise the Draugr
16%inclusion16 decks102 decks
15%synergy
Murder
16%inclusion16 decks102 decks
6%synergy
Consuming Corruption
14%inclusion14 decks97 decks
-1%synergy
Infernal Grasp
14%inclusion14 decks102 decks
-12%synergy
Fell the Profane
12%inclusion12 decks97 decks
-6%synergy
Gravepurge
12%inclusion12 decks102 decks
10%synergy
Deadly Rollick
11%inclusion11 decks102 decks
-13%synergy
Not Dead After All
10%inclusion10 decks102 decks
-2%synergy
Bitter Triumph
10%inclusion10 decks102 decks
0%synergy
Undying Malice
8.8%inclusion9 decks102 decks
-1%synergy
Foul-Tongue Shriek
8.8%inclusion9 decks102 decks
7%synergy
Malakir Rebirth
8.8%inclusion9 decks102 decks
-14%synergy
Sudden Spoiling
8.8%inclusion9 decks102 decks
0%synergy
Hero's Downfall
7.8%inclusion8 decks102 decks
1%synergy
Baleful Mastery
7.8%inclusion8 decks102 decks
-1%synergy
Feign Death
7.8%inclusion8 decks102 decks
0%synergy
Sheoldred's Edict
6.9%inclusion7 decks102 decks
-8%synergy
Darkness
6.9%inclusion7 decks102 decks
-3%synergy
Offer Immortality
6.9%inclusion7 decks102 decks
5%synergy
Altar's Reap
5.9%inclusion6 decks102 decks
3%synergy
Dismember
5.9%inclusion6 decks102 decks
-5%synergy
Sorceries
Crippling Fear
48%inclusion49 decks102 decks
45%synergy
Feed the Swarm
44%inclusion45 decks102 decks
-7%synergy
Vat Emergence
40%inclusion41 decks102 decks
39%synergy
Sign in Blood
36%inclusion37 decks102 decks
0%synergy
Revenge of the Rats
33%inclusion28 decks85 decks
30%synergy
Read the Bones
30%inclusion31 decks102 decks
13%synergy
Unearth
27%inclusion28 decks102 decks
19%synergy
Night's Whisper
26%inclusion27 decks102 decks
2%synergy
Patriarch's Bidding
25%inclusion26 decks102 decks
21%synergy
Kindred Dominance
25%inclusion25 decks102 decks
20%synergy
Spread the Sickness
22%inclusion22 decks102 decks
21%synergy
Swarmyard Massacre
20%inclusion19 decks94 decks
18%synergy
Feed the Infection
19%inclusion19 decks102 decks
18%synergy
Geth's Summons
15%inclusion15 decks102 decks
14%synergy
Victimize
14%inclusion14 decks102 decks
-13%synergy
Plague of Vermin
14%inclusion14 decks102 decks
11%synergy
Diabolic Tutor
11%inclusion11 decks102 decks
-4%synergy
Mutilate
11%inclusion11 decks102 decks
-7%synergy
Caress of Phyrexia
11%inclusion11 decks102 decks
10%synergy
Reanimate
11%inclusion11 decks102 decks
-29%synergy
Pact of the Serpent
10%inclusion10 decks102 decks
8%synergy
Bubbling Muck
8.8%inclusion9 decks102 decks
-7%synergy
Syphon Mind
8.8%inclusion9 decks102 decks
-4%synergy
Haunting Voyage
7.8%inclusion8 decks102 decks
7%synergy
Return from Extinction
7.8%inclusion8 decks102 decks
7%synergy
Echoing Return
7.8%inclusion8 decks102 decks
5%synergy
Exsanguinate
7.8%inclusion8 decks102 decks
-17%synergy
Toxic Deluge
7.8%inclusion8 decks102 decks
-29%synergy
Lab Rats
7.8%inclusion8 decks102 decks
7%synergy
Forever Young
6.9%inclusion7 decks102 decks
5%synergy
Utility Artifacts
Jet Medallion
49%inclusion50 decks102 decks
-12%synergy
Bontu's Monument
48%inclusion49 decks102 decks
20%synergy
Herald's Horn
43%inclusion44 decks102 decks
38%synergy
Contagion Clasp
35%inclusion36 decks102 decks
33%synergy
Vanquisher's Banner
28%inclusion29 decks102 decks
24%synergy
Skullclamp
25%inclusion26 decks102 decks
4%synergy
Contagion Engine
22%inclusion22 decks102 decks
20%synergy
Prosthetic Injector
17%inclusion17 decks102 decks
16%synergy
Swiftfoot Boots
16%inclusion16 decks102 decks
-16%synergy
Whip of Erebos
15%inclusion15 decks102 decks
4%synergy
Thrumming Stone
14%inclusion14 decks102 decks
10%synergy
Door of Destinies
13%inclusion13 decks102 decks
11%synergy
Lightning Greaves
13%inclusion13 decks102 decks
-21%synergy
Icon of Ancestry
11%inclusion11 decks102 decks
10%synergy
Whispersilk Cloak
11%inclusion11 decks102 decks
5%synergy
Grafted Exoskeleton
11%inclusion11 decks102 decks
10%synergy
Vat of Rebirth
10%inclusion10 decks102 decks
6%synergy
Coat of Arms
8.8%inclusion9 decks102 decks
6%synergy
Wayfarer's Bauble
6.9%inclusion7 decks102 decks
-9%synergy
Enchantments
Necrogen Communion
49%inclusion50 decks102 decks
47%synergy
Phyrexian Arena
38%inclusion39 decks102 decks
-2%synergy
Cover of Darkness
29%inclusion30 decks102 decks
27%synergy
Phyresis
25%inclusion26 decks102 decks
23%synergy
Oversold Cemetery
24%inclusion24 decks102 decks
18%synergy
Bad Moon
22%inclusion22 decks102 decks
18%synergy
Haunted One
20%inclusion20 decks102 decks
17%synergy
Tribute to Horobi
16%inclusion16 decks102 decks
15%synergy
Lord Skitter's Blessing
13%inclusion13 decks102 decks
12%synergy
Grave Pact
12%inclusion12 decks102 decks
-7%synergy
Black Market Connections
12%inclusion12 decks102 decks
-12%synergy
Black Market
11%inclusion11 decks102 decks
-10%synergy
Vampiric Rites
11%inclusion11 decks102 decks
5%synergy
Phyrexian Reclamation
8.8%inclusion9 decks102 decks
-1%synergy
Dictate of Erebos
7.8%inclusion8 decks102 decks
-3%synergy
Relic Putrescence
5.9%inclusion6 decks102 decks
6%synergy
Intimidation
5.9%inclusion6 decks102 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
27%inclusion28 decks102 decks
25%synergy
Liliana of the Dark Realms
11%inclusion11 decks102 decks
-3%synergy
Utility Lands
Swarmyard
59%inclusion60 decks102 decks
53%synergy
Karn's Bastion
55%inclusion56 decks102 decks
51%synergy
Bojuka Bog
48%inclusion49 decks102 decks
1%synergy
Rogue's Passage
48%inclusion49 decks102 decks
29%synergy
Mudflat Village
40%inclusion38 decks95 decks
37%synergy
Witch's Cottage
33%inclusion34 decks102 decks
9%synergy
Cabal Coffers
31%inclusion32 decks102 decks
-24%synergy
Cabal Stronghold
29%inclusion30 decks102 decks
-6%synergy
Mortuary Mire
26%inclusion27 decks102 decks
13%synergy
Access Tunnel
25%inclusion25 decks102 decks
21%synergy
Three Tree City
23%inclusion22 decks94 decks
19%synergy
Nykthos, Shrine to Nyx
20%inclusion20 decks102 decks
-10%synergy
Urborg, Tomb of Yawgmoth
20%inclusion20 decks102 decks
-18%synergy
Secret Tunnel
20%inclusion8 decks41 decks
18%synergy
Reliquary Tower
18%inclusion18 decks102 decks
-13%synergy
Barren Moor
17%inclusion17 decks102 decks
7%synergy
Castle Locthwain
16%inclusion16 decks102 decks
-2%synergy
Phyrexian Tower
15%inclusion15 decks102 decks
-10%synergy
Shizo, Death's Storehouse
12%inclusion12 decks102 decks
2%synergy
Crypt of Agadeem
11%inclusion11 decks102 decks
0%synergy
War Room
10%inclusion10 decks102 decks
-7%synergy
Minas Morgul, Dark Fortress
10%inclusion10 decks102 decks
7%synergy
Inkmoth Nexus
8.8%inclusion9 decks102 decks
8%synergy
The Dross Pits
7.8%inclusion8 decks102 decks
6%synergy
Temple of the False God
7.8%inclusion8 decks102 decks
0%synergy
Mutavault
5.9%inclusion6 decks102 decks
5%synergy
Takenuma, Abandoned Mire
5.9%inclusion6 decks102 decks
-10%synergy
Mana Artifacts
Sol Ring
70%inclusion71 decks102 decks
-16%synergy
Glistening Sphere
52%inclusion53 decks102 decks
51%synergy
Arcane Signet
49%inclusion50 decks102 decks
-13%synergy
Staff of Compleation
25%inclusion25 decks102 decks
23%synergy
Patchwork Banner
22%inclusion21 decks94 decks
18%synergy
Charcoal Diamond
21%inclusion21 decks102 decks
-2%synergy
Mind Stone
21%inclusion21 decks102 decks
-9%synergy
Heraldic Banner
14%inclusion14 decks102 decks
8%synergy
Phyrexian Atlas
14%inclusion14 decks102 decks
13%synergy
Caged Sun
13%inclusion13 decks102 decks
1%synergy
Commander's Sphere
8.8%inclusion9 decks102 decks
0%synergy
Gauntlet of Power
5.9%inclusion6 decks102 decks
2%synergy
Thought Vessel
5.9%inclusion6 decks102 decks
-20%synergy
The Soul Stone
5.7%inclusion3 decks53 decks
-8%synergy
Lands
Swamp
99%inclusion101 decks102 decks
4%synergy
Path of Ancestry
48%inclusion49 decks102 decks
43%synergy
Myriad Landscape
25%inclusion25 decks102 decks
-2%synergy
Cavern of Souls
14%inclusion14 decks102 decks
7%synergy
Fell the Profane
12%inclusion12 decks97 decks
-6%synergy
Escape Tunnel
11%inclusion11 decks102 decks
10%synergy
Command Tower
8.8%inclusion9 decks102 decks
3%synergy
Malakir Rebirth
8.8%inclusion9 decks102 decks
-14%synergy
Terramorphic Expanse
6.9%inclusion7 decks102 decks
4%synergy
Evolving Wilds
5.9%inclusion6 decks102 decks
2%synergy
Urza's Cave
5.1%inclusion5 decks99 decks
-3%synergy
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