Karumonix, the Rat King (Commander) - Core Infect

Karumonix, the Rat King
Rank #380
81decks
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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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Secret Tunnel
10%inclusion1 decks10 decks
9%synergy
High Synergy Cards
Piper of the Swarm
91%inclusion74 decks81 decks
85%synergy
Blightbelly Rat
86%inclusion70 decks81 decks
83%synergy
Infectious Inquiry
81%inclusion66 decks81 decks
78%synergy
Ogre Slumlord
86%inclusion70 decks81 decks
76%synergy
Typhoid Rats
79%inclusion64 decks81 decks
75%synergy
Marrow-Gnawer
75%inclusion61 decks81 decks
73%synergy
Ichor Rats
74%inclusion60 decks81 decks
71%synergy
Pack Rat
77%inclusion62 decks81 decks
71%synergy
Rancid Rats
72%inclusion58 decks81 decks
69%synergy
Vraska's Fall
72%inclusion58 decks81 decks
68%synergy
Top Cards
Lord Skitter, Sewer King
75%inclusion61 decks81 decks
67%synergy
Septic Rats
67%inclusion54 decks81 decks
65%synergy
Lord Skitter's Butcher
65%inclusion53 decks81 decks
62%synergy
Drown in Ichor
65%inclusion53 decks81 decks
61%synergy
Phyresis Outbreak
59%inclusion48 decks81 decks
57%synergy
Whisper of the Dross
58%inclusion47 decks81 decks
55%synergy
Burglar Rat
57%inclusion46 decks81 decks
45%synergy
Tangled Colony
57%inclusion46 decks81 decks
54%synergy
Crypt Rats
56%inclusion45 decks81 decks
51%synergy
Dark Ritual
56%inclusion45 decks81 decks
-11%synergy
Creatures
Wave of Rats
56%inclusion45 decks81 decks
53%synergy
Stronghold Rats
54%inclusion44 decks81 decks
50%synergy
Voracious Vermin
53%inclusion43 decks81 decks
50%synergy
Chittering Skitterling
49%inclusion40 decks81 decks
48%synergy
Ratcatcher
46%inclusion37 decks81 decks
42%synergy
Persistent Marshstalker
45%inclusion31 decks69 decks
42%synergy
Gnat Miser
44%inclusion36 decks81 decks
41%synergy
Rat Colony
44%inclusion36 decks81 decks
39%synergy
Changeling Outcast
43%inclusion35 decks81 decks
38%synergy
Chittering Witch
42%inclusion34 decks81 decks
37%synergy
Ruin Rat
42%inclusion34 decks81 decks
41%synergy
Nezumi Informant
41%inclusion33 decks81 decks
33%synergy
Nashi, Moon Sage's Scion
38%inclusion31 decks81 decks
34%synergy
Twisted Sewer-Witch
37%inclusion30 decks81 decks
35%synergy
Old Flitterfang
37%inclusion30 decks81 decks
36%synergy
Ink-Eyes, Servant of Oni
36%inclusion29 decks81 decks
32%synergy
Nezumi Cutthroat
36%inclusion29 decks81 decks
35%synergy
Ravenous Rats
32%inclusion26 decks81 decks
30%synergy
Gnawing Vermin
32%inclusion26 decks81 decks
30%synergy
Swarm of Rats
32%inclusion26 decks81 decks
30%synergy
Ashcoat of the Shadow Swarm
32%inclusion26 decks81 decks
29%synergy
Nezumi Prowler
32%inclusion26 decks81 decks
31%synergy
Drainpipe Vermin
32%inclusion26 decks81 decks
31%synergy
Pestilence Rats
32%inclusion26 decks81 decks
30%synergy
Engine Rat
28%inclusion15 decks54 decks
26%synergy
Rotting Rats
26%inclusion21 decks81 decks
22%synergy
Ruthless Radrat
24%inclusion19 decks78 decks
23%synergy
Undercity Dire Rat
24%inclusion9 decks37 decks
23%synergy
Species Specialist
23%inclusion19 decks81 decks
20%synergy
Throat Slitter
23%inclusion19 decks81 decks
21%synergy
Refurbished Familiar
22%inclusion16 decks72 decks
20%synergy
Mukotai Ambusher
22%inclusion18 decks81 decks
21%synergy
Skullsnatcher
22%inclusion18 decks81 decks
21%synergy
Ayara, First of Locthwain
21%inclusion17 decks81 decks
-5%synergy
Crypt Ghast
21%inclusion17 decks81 decks
-27%synergy
Valley Rotcaller
19%inclusion13 decks69 decks
17%synergy
Sinuous Vermin
19%inclusion15 decks81 decks
18%synergy
Okiba-Gang Shinobi
19%inclusion15 decks81 decks
18%synergy
Nezumi Graverobber
17%inclusion14 decks81 decks
16%synergy
Nezumi Bladeblesser
17%inclusion14 decks81 decks
17%synergy
Razortooth Rats
17%inclusion14 decks81 decks
17%synergy
Locust Miser
17%inclusion14 decks81 decks
16%synergy
Chittering Rats
16%inclusion13 decks81 decks
15%synergy
Bog Rats
14%inclusion11 decks81 decks
13%synergy
Relentless Rats
14%inclusion11 decks81 decks
12%synergy
Innocuous Rat
13%inclusion8 decks63 decks
12%synergy
Scrib Nibblers
12%inclusion10 decks81 decks
12%synergy
Nezumi Linkbreaker
12%inclusion9 decks77 decks
10%synergy
Daggerfang Duo
12%inclusion8 decks69 decks
11%synergy
Gray Merchant of Asphodel
11%inclusion9 decks81 decks
-41%synergy
Instants
Village Rites
48%inclusion39 decks81 decks
24%synergy
Defile
47%inclusion38 decks81 decks
9%synergy
Grim Affliction
37%inclusion30 decks81 decks
35%synergy
Anoint with Affliction
33%inclusion27 decks81 decks
33%synergy
Go for the Throat
28%inclusion23 decks81 decks
5%synergy
Rat Out
28%inclusion23 decks81 decks
27%synergy
Deadly Dispute
25%inclusion20 decks81 decks
1%synergy
Corrupted Conviction
23%inclusion19 decks81 decks
12%synergy
Virulent Wound
19%inclusion15 decks81 decks
18%synergy
Raise the Draugr
19%inclusion15 decks81 decks
17%synergy
Tainted Strike
19%inclusion15 decks81 decks
15%synergy
Consuming Corruption
17%inclusion12 decks72 decks
0%synergy
Murder
16%inclusion13 decks81 decks
6%synergy
Withering Torment
14%inclusion9 decks63 decks
-17%synergy
Fell the Profane
14%inclusion10 decks72 decks
-5%synergy
Deadly Rollick
14%inclusion11 decks81 decks
-10%synergy
Tragic Slip
14%inclusion11 decks81 decks
-7%synergy
Bitter Triumph
12%inclusion10 decks81 decks
2%synergy
Infernal Grasp
12%inclusion10 decks81 decks
-13%synergy
Gravepurge
12%inclusion10 decks81 decks
10%synergy
Sudden Spoiling
12%inclusion10 decks81 decks
3%synergy
Baleful Mastery
10%inclusion8 decks81 decks
0%synergy
Feign Death
10%inclusion8 decks81 decks
2%synergy
Hero's Downfall
8.6%inclusion7 decks81 decks
2%synergy
Foul-Tongue Shriek
8.6%inclusion7 decks81 decks
7%synergy
Malakir Rebirth
8.6%inclusion7 decks81 decks
-14%synergy
Darkness
7.4%inclusion6 decks81 decks
-2%synergy
Dismember
7.4%inclusion6 decks81 decks
-4%synergy
Altar's Reap
6.2%inclusion5 decks81 decks
4%synergy
Undying Malice
6.2%inclusion5 decks81 decks
-3%synergy
Offer Immortality
6.2%inclusion5 decks81 decks
4%synergy
Sorceries
Crippling Fear
47%inclusion38 decks81 decks
44%synergy
Feed the Swarm
46%inclusion37 decks81 decks
-6%synergy
Vat Emergence
38%inclusion31 decks81 decks
37%synergy
Sign in Blood
38%inclusion31 decks81 decks
2%synergy
Revenge of the Rats
33%inclusion20 decks60 decks
31%synergy
Read the Bones
30%inclusion24 decks81 decks
11%synergy
Patriarch's Bidding
28%inclusion23 decks81 decks
24%synergy
Unearth
23%inclusion19 decks81 decks
15%synergy
Kindred Dominance
23%inclusion19 decks81 decks
19%synergy
Night's Whisper
22%inclusion18 decks81 decks
-2%synergy
Feed the Infection
21%inclusion17 decks81 decks
20%synergy
Spread the Sickness
19%inclusion15 decks81 decks
18%synergy
Plague of Vermin
16%inclusion13 decks81 decks
14%synergy
Swarmyard Massacre
16%inclusion11 decks69 decks
14%synergy
Victimize
15%inclusion12 decks81 decks
-11%synergy
Geth's Summons
15%inclusion12 decks81 decks
14%synergy
Syphon Mind
12%inclusion10 decks81 decks
-1%synergy
Diabolic Tutor
11%inclusion9 decks81 decks
-4%synergy
Reanimate
11%inclusion9 decks81 decks
-27%synergy
Lab Rats
11%inclusion9 decks81 decks
11%synergy
Return from Extinction
10%inclusion8 decks81 decks
9%synergy
Mutilate
10%inclusion8 decks81 decks
-9%synergy
Caress of Phyrexia
10%inclusion8 decks81 decks
9%synergy
Pact of the Serpent
10%inclusion8 decks81 decks
8%synergy
Haunting Voyage
8.6%inclusion7 decks81 decks
7%synergy
Bubbling Muck
7.4%inclusion6 decks81 decks
-8%synergy
Exsanguinate
7.4%inclusion6 decks81 decks
-17%synergy
Gruesome Fate
7.4%inclusion6 decks81 decks
5%synergy
Insatiable Avarice
6.5%inclusion5 decks77 decks
-6%synergy
Diabolic Intent
6.2%inclusion5 decks81 decks
-8%synergy
Forever Young
6.2%inclusion5 decks81 decks
4%synergy
Echoing Return
6.2%inclusion5 decks81 decks
3%synergy
Toxic Deluge
6.2%inclusion5 decks81 decks
-31%synergy
Fell
5.8%inclusion4 decks69 decks
2%synergy
Utility Artifacts
Bontu's Monument
52%inclusion42 decks81 decks
24%synergy
Jet Medallion
48%inclusion39 decks81 decks
-12%synergy
Herald's Horn
47%inclusion38 decks81 decks
41%synergy
Contagion Clasp
35%inclusion28 decks81 decks
32%synergy
Skullclamp
32%inclusion26 decks81 decks
11%synergy
Vanquisher's Banner
30%inclusion24 decks81 decks
26%synergy
Contagion Engine
21%inclusion17 decks81 decks
19%synergy
Swiftfoot Boots
16%inclusion13 decks81 decks
-16%synergy
Door of Destinies
15%inclusion12 decks81 decks
13%synergy
Icon of Ancestry
12%inclusion10 decks81 decks
11%synergy
Coat of Arms
12%inclusion10 decks81 decks
10%synergy
Thrumming Stone
12%inclusion10 decks81 decks
9%synergy
Whip of Erebos
11%inclusion9 decks81 decks
0%synergy
Prosthetic Injector
11%inclusion9 decks81 decks
11%synergy
Whispersilk Cloak
11%inclusion9 decks81 decks
5%synergy
Lightning Greaves
11%inclusion9 decks81 decks
-22%synergy
Grafted Exoskeleton
10%inclusion8 decks81 decks
9%synergy
Vat of Rebirth
7.4%inclusion6 decks81 decks
3%synergy
Wayfarer's Bauble
7.4%inclusion6 decks81 decks
-9%synergy
Requiem Monolith
7.4%inclusion2 decks27 decks
6%synergy
Cloak of the Bat
6.2%inclusion5 decks81 decks
6%synergy
Banner of Kinship
5.0%inclusion3 decks60 decks
3%synergy
Enchantments
Necrogen Communion
48%inclusion39 decks81 decks
46%synergy
Phyrexian Arena
36%inclusion29 decks81 decks
-5%synergy
Haunted One
26%inclusion21 decks81 decks
23%synergy
Cover of Darkness
25%inclusion20 decks81 decks
22%synergy
Bad Moon
25%inclusion20 decks81 decks
21%synergy
Phyresis
22%inclusion18 decks81 decks
20%synergy
Oversold Cemetery
21%inclusion17 decks81 decks
16%synergy
Tribute to Horobi
19%inclusion15 decks81 decks
17%synergy
Lord Skitter's Blessing
12%inclusion10 decks81 decks
12%synergy
Black Market
11%inclusion9 decks81 decks
-10%synergy
Phyrexian Reclamation
10%inclusion8 decks81 decks
0%synergy
Grave Pact
10%inclusion8 decks81 decks
-9%synergy
Black Market Connections
10%inclusion8 decks81 decks
-13%synergy
Vampiric Rites
8.6%inclusion7 decks81 decks
3%synergy
Intimidation
8.6%inclusion7 decks81 decks
8%synergy
Dictate of Erebos
7.4%inclusion6 decks81 decks
-3%synergy
Relic Putrescence
6.2%inclusion5 decks81 decks
6%synergy
Bandit's Talent
5.8%inclusion4 decks69 decks
0%synergy
Planeswalkers
Vraska, Betrayal's Sting
26%inclusion21 decks81 decks
23%synergy
Liliana of the Dark Realms
8.6%inclusion7 decks81 decks
-5%synergy
Utility Lands
Karn's Bastion
58%inclusion47 decks81 decks
54%synergy
Swarmyard
57%inclusion46 decks81 decks
52%synergy
Rogue's Passage
49%inclusion40 decks81 decks
31%synergy
Bojuka Bog
47%inclusion38 decks81 decks
0%synergy
Mudflat Village
44%inclusion31 decks70 decks
42%synergy
Cabal Stronghold
32%inclusion26 decks81 decks
-4%synergy
Witch's Cottage
31%inclusion25 decks81 decks
6%synergy
Cabal Coffers
31%inclusion25 decks81 decks
-24%synergy
Mortuary Mire
25%inclusion20 decks81 decks
12%synergy
Access Tunnel
25%inclusion20 decks81 decks
22%synergy
Urborg, Tomb of Yawgmoth
22%inclusion18 decks81 decks
-15%synergy
Three Tree City
22%inclusion15 decks69 decks
18%synergy
Nykthos, Shrine to Nyx
21%inclusion17 decks81 decks
-9%synergy
Barren Moor
16%inclusion13 decks81 decks
5%synergy
Reliquary Tower
16%inclusion13 decks81 decks
-15%synergy
Phyrexian Tower
15%inclusion12 decks81 decks
-9%synergy
Shizo, Death's Storehouse
14%inclusion11 decks81 decks
3%synergy
War Room
14%inclusion11 decks81 decks
-3%synergy
Crypt of Agadeem
12%inclusion10 decks81 decks
2%synergy
Castle Locthwain
12%inclusion10 decks81 decks
-5%synergy
Inkmoth Nexus
8.6%inclusion7 decks81 decks
8%synergy
Minas Morgul, Dark Fortress
8.6%inclusion7 decks81 decks
6%synergy
Temple of the False God
8.6%inclusion7 decks81 decks
1%synergy
The Dross Pits
7.4%inclusion6 decks81 decks
6%synergy
Mutavault
6.2%inclusion5 decks81 decks
5%synergy
Takenuma, Abandoned Mire
6.2%inclusion5 decks81 decks
-10%synergy
Hidden Necropolis
6.2%inclusion5 decks81 decks
4%synergy
Mana Artifacts
Sol Ring
73%inclusion59 decks81 decks
-14%synergy
Glistening Sphere
56%inclusion45 decks81 decks
54%synergy
Arcane Signet
47%inclusion38 decks81 decks
-16%synergy
Patchwork Banner
29%inclusion20 decks69 decks
25%synergy
Charcoal Diamond
22%inclusion18 decks81 decks
-1%synergy
Staff of Compleation
21%inclusion17 decks81 decks
19%synergy
Mind Stone
20%inclusion16 decks81 decks
-11%synergy
Heraldic Banner
15%inclusion12 decks81 decks
9%synergy
Caged Sun
12%inclusion10 decks81 decks
0%synergy
Phyrexian Atlas
12%inclusion10 decks81 decks
12%synergy
Commander's Sphere
10%inclusion8 decks81 decks
0%synergy
The Soul Stone
7.4%inclusion2 decks27 decks
-5%synergy
Thought Vessel
6.2%inclusion5 decks81 decks
-21%synergy
Lands
Swamp
99%inclusion80 decks81 decks
4%synergy
Path of Ancestry
53%inclusion43 decks81 decks
48%synergy
Myriad Landscape
31%inclusion25 decks81 decks
4%synergy
Fell the Profane
14%inclusion10 decks72 decks
-5%synergy
Cavern of Souls
14%inclusion11 decks81 decks
7%synergy
Escape Tunnel
11%inclusion9 decks80 decks
10%synergy
Terramorphic Expanse
8.6%inclusion7 decks81 decks
6%synergy
Malakir Rebirth
8.6%inclusion7 decks81 decks
-14%synergy
Evolving Wilds
8.6%inclusion7 decks81 decks
5%synergy
Command Tower
7.4%inclusion6 decks81 decks
2%synergy
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