Karumonix, the Rat King (Commander) - Core Rats

Karumonix, the Rat King
Rank #387
24decks
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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
50%inclusion2 decks4 decks
48%synergy
Rat King, Verminister
20%inclusion2 decks10 decks
19%synergy
Bloodline Bidding
8.3%inclusion1 decks12 decks
5%synergy
High Synergy Cards
Piper of the Swarm
96%inclusion23 decks24 decks
89%synergy
Ogre Slumlord
92%inclusion22 decks24 decks
82%synergy
Blightbelly Rat
83%inclusion20 decks24 decks
80%synergy
Ichor Rats
79%inclusion19 decks24 decks
76%synergy
Typhoid Rats
75%inclusion18 decks24 decks
71%synergy
Septic Rats
71%inclusion17 decks24 decks
69%synergy
Swarmyard
71%inclusion17 decks24 decks
66%synergy
Rancid Rats
67%inclusion16 decks24 decks
64%synergy
Marrow-Gnawer
67%inclusion16 decks24 decks
64%synergy
Drown in Ichor
67%inclusion16 decks24 decks
63%synergy
Top Cards
Pack Rat
67%inclusion16 decks24 decks
61%synergy
Lord Skitter, Sewer King
67%inclusion16 decks24 decks
59%synergy
Dark Ritual
63%inclusion15 decks24 decks
-4%synergy
Infectious Inquiry
63%inclusion15 decks24 decks
60%synergy
Rat Colony
63%inclusion15 decks24 decks
57%synergy
Vraska's Fall
58%inclusion14 decks24 decks
55%synergy
Tangled Colony
54%inclusion13 decks24 decks
51%synergy
Lord Skitter's Butcher
54%inclusion13 decks24 decks
51%synergy
Bontu's Monument
54%inclusion13 decks24 decks
26%synergy
Herald's Horn
54%inclusion13 decks24 decks
49%synergy
Creatures
Stronghold Rats
50%inclusion12 decks24 decks
46%synergy
Crypt Rats
46%inclusion11 decks24 decks
41%synergy
Engine Rat
46%inclusion11 decks24 decks
44%synergy
Voracious Vermin
46%inclusion11 decks24 decks
43%synergy
Wave of Rats
46%inclusion11 decks24 decks
44%synergy
Gnat Miser
46%inclusion11 decks24 decks
43%synergy
Burglar Rat
42%inclusion10 decks24 decks
31%synergy
Persistent Marshstalker
42%inclusion10 decks24 decks
39%synergy
Chittering Skitterling
42%inclusion10 decks24 decks
41%synergy
Ashcoat of the Shadow Swarm
42%inclusion10 decks24 decks
39%synergy
Ratcatcher
42%inclusion10 decks24 decks
38%synergy
Old Flitterfang
38%inclusion9 decks24 decks
36%synergy
Nezumi Cutthroat
33%inclusion8 decks24 decks
33%synergy
Ruin Rat
33%inclusion8 decks24 decks
32%synergy
Ayara, First of Locthwain
29%inclusion7 decks24 decks
4%synergy
Species Specialist
29%inclusion7 decks24 decks
26%synergy
Ink-Eyes, Servant of Oni
29%inclusion7 decks24 decks
26%synergy
Locust Miser
29%inclusion7 decks24 decks
28%synergy
Swarm of Rats
29%inclusion7 decks24 decks
27%synergy
Relentless Rats
25%inclusion6 decks24 decks
23%synergy
Twisted Sewer-Witch
25%inclusion6 decks24 decks
23%synergy
Changeling Outcast
25%inclusion6 decks24 decks
20%synergy
Pestilence Rats
25%inclusion6 decks24 decks
23%synergy
Undercity Dire Rat
24%inclusion5 decks21 decks
22%synergy
Ravenous Rats
21%inclusion5 decks24 decks
19%synergy
Gnawing Vermin
21%inclusion5 decks24 decks
19%synergy
Ruthless Radrat
21%inclusion5 decks24 decks
20%synergy
Razortooth Rats
21%inclusion5 decks24 decks
20%synergy
Chittering Witch
21%inclusion5 decks24 decks
16%synergy
Valley Rotcaller
21%inclusion5 decks24 decks
18%synergy
Nezumi Informant
21%inclusion5 decks24 decks
14%synergy
Nezumi Prowler
21%inclusion5 decks24 decks
19%synergy
Nashi, Moon Sage's Scion
21%inclusion5 decks24 decks
17%synergy
Mukotai Ambusher
17%inclusion4 decks24 decks
16%synergy
Skullsnatcher
17%inclusion4 decks24 decks
16%synergy
Throat Slitter
17%inclusion4 decks24 decks
15%synergy
Crypt Ghast
17%inclusion4 decks24 decks
-32%synergy
Elephant-Rat
14%inclusion3 decks21 decks
14%synergy
Refurbished Familiar
13%inclusion3 decks24 decks
10%synergy
Chittering Rats
13%inclusion3 decks24 decks
12%synergy
Rabid Rats
13%inclusion3 decks24 decks
12%synergy
Innocuous Rat
13%inclusion3 decks24 decks
11%synergy
Rotting Rats
13%inclusion3 decks24 decks
9%synergy
Drainpipe Vermin
13%inclusion3 decks24 decks
11%synergy
Nezumi Ronin
8.3%inclusion2 decks24 decks
8%synergy
Crashing Drawbridge
8.3%inclusion2 decks24 decks
6%synergy
Thornplate Intimidator
8.3%inclusion2 decks24 decks
8%synergy
Roaming Throne
8.3%inclusion2 decks24 decks
5%synergy
Gray Merchant of Asphodel
8.3%inclusion2 decks24 decks
-43%synergy
Nezumi Bladeblesser
8.3%inclusion2 decks24 decks
8%synergy
Instants
Whisper of the Dross
50%inclusion12 decks24 decks
47%synergy
Village Rites
42%inclusion10 decks24 decks
17%synergy
Grim Affliction
33%inclusion8 decks24 decks
31%synergy
Anoint with Affliction
29%inclusion7 decks24 decks
29%synergy
Defile
29%inclusion7 decks24 decks
-8%synergy
Go for the Throat
25%inclusion6 decks24 decks
2%synergy
Rat Out
25%inclusion6 decks24 decks
24%synergy
Not Dead After All
21%inclusion5 decks24 decks
9%synergy
Deadly Dispute
21%inclusion5 decks24 decks
-4%synergy
Murder
17%inclusion4 decks24 decks
6%synergy
Tainted Strike
17%inclusion4 decks24 decks
14%synergy
Sheoldred's Edict
13%inclusion3 decks24 decks
-2%synergy
Undying Malice
13%inclusion3 decks24 decks
3%synergy
Infernal Grasp
13%inclusion3 decks24 decks
-13%synergy
Malakir Rebirth
13%inclusion3 decks24 decks
-10%synergy
Offer Immortality
13%inclusion3 decks24 decks
10%synergy
Snuff Out
8.3%inclusion2 decks24 decks
-5%synergy
Cabal Ritual
8.3%inclusion2 decks24 decks
-10%synergy
Supernatural Stamina
8.3%inclusion2 decks24 decks
1%synergy
Virulent Wound
8.3%inclusion2 decks24 decks
8%synergy
Raise the Draugr
8.3%inclusion2 decks24 decks
7%synergy
Costly Plunder
8.3%inclusion2 decks24 decks
6%synergy
Darkness
8.3%inclusion2 decks24 decks
-1%synergy
Death Denied
8.3%inclusion2 decks24 decks
7%synergy
Black Sun's Twilight
8.3%inclusion2 decks24 decks
5%synergy
Corrupted Conviction
8.3%inclusion2 decks24 decks
-4%synergy
Sudden Spoiling
8.3%inclusion2 decks24 decks
-1%synergy
Tragic Slip
8.3%inclusion2 decks24 decks
-12%synergy
Withering Torment
8.3%inclusion2 decks24 decks
-23%synergy
Sorceries
Phyresis Outbreak
50%inclusion12 decks24 decks
48%synergy
Feed the Swarm
46%inclusion11 decks24 decks
-5%synergy
Revenge of the Rats
38%inclusion9 decks24 decks
35%synergy
Patriarch's Bidding
33%inclusion8 decks24 decks
29%synergy
Sign in Blood
33%inclusion8 decks24 decks
-3%synergy
Crippling Fear
33%inclusion8 decks24 decks
30%synergy
Vat Emergence
29%inclusion7 decks24 decks
28%synergy
Kindred Dominance
29%inclusion7 decks24 decks
25%synergy
Swarmyard Massacre
25%inclusion6 decks24 decks
23%synergy
Night's Whisper
25%inclusion6 decks24 decks
0%synergy
Feed the Infection
21%inclusion5 decks24 decks
20%synergy
Unearth
21%inclusion5 decks24 decks
12%synergy
Echoing Return
21%inclusion5 decks24 decks
18%synergy
Read the Bones
21%inclusion5 decks24 decks
3%synergy
Spread the Sickness
17%inclusion4 decks24 decks
16%synergy
Exsanguinate
17%inclusion4 decks24 decks
-8%synergy
Victimize
13%inclusion3 decks24 decks
-14%synergy
Bubbling Muck
13%inclusion3 decks24 decks
-3%synergy
Living Death
13%inclusion3 decks24 decks
2%synergy
Toxic Deluge
13%inclusion3 decks24 decks
-25%synergy
Geth's Summons
13%inclusion3 decks24 decks
12%synergy
Disentomb
13%inclusion3 decks24 decks
12%synergy
Plague of Vermin
13%inclusion3 decks24 decks
10%synergy
Diabolic Tutor
8.3%inclusion2 decks24 decks
-6%synergy
Torment of Hailfire
8.3%inclusion2 decks24 decks
-7%synergy
Reanimate
8.3%inclusion2 decks24 decks
-31%synergy
In Garruk's Wake
8.3%inclusion2 decks24 decks
4%synergy
Utility Artifacts
Jet Medallion
46%inclusion11 decks24 decks
-15%synergy
Skullclamp
33%inclusion8 decks24 decks
12%synergy
Swiftfoot Boots
29%inclusion7 decks24 decks
-2%synergy
Contagion Clasp
25%inclusion6 decks24 decks
23%synergy
Whip of Erebos
25%inclusion6 decks24 decks
14%synergy
Prosthetic Injector
25%inclusion6 decks24 decks
25%synergy
Vanquisher's Banner
25%inclusion6 decks24 decks
21%synergy
Thrumming Stone
21%inclusion5 decks24 decks
17%synergy
Lightning Greaves
17%inclusion4 decks24 decks
-17%synergy
Vat of Rebirth
13%inclusion3 decks24 decks
9%synergy
Contagion Engine
13%inclusion3 decks24 decks
10%synergy
Grafted Exoskeleton
13%inclusion3 decks24 decks
11%synergy
Ashnod's Altar
8.3%inclusion2 decks24 decks
-11%synergy
Hall of Triumph
8.3%inclusion2 decks24 decks
8%synergy
Stoneforge Masterwork
8.3%inclusion2 decks24 decks
8%synergy
Akroma's Memorial
8.3%inclusion2 decks24 decks
7%synergy
Door of Destinies
8.3%inclusion2 decks24 decks
6%synergy
Urza's Incubator
8.3%inclusion2 decks24 decks
6%synergy
Enchantments
Necrogen Communion
54%inclusion13 decks24 decks
52%synergy
Phyrexian Arena
42%inclusion10 decks24 decks
2%synergy
Cover of Darkness
33%inclusion8 decks24 decks
31%synergy
Oversold Cemetery
29%inclusion7 decks24 decks
24%synergy
Phyresis
25%inclusion6 decks24 decks
23%synergy
Black Market Connections
25%inclusion6 decks24 decks
1%synergy
Vampiric Rites
21%inclusion5 decks24 decks
15%synergy
Haunted One
21%inclusion5 decks24 decks
18%synergy
Grave Pact
21%inclusion5 decks24 decks
2%synergy
Black Market
13%inclusion3 decks24 decks
-9%synergy
Bad Moon
13%inclusion3 decks24 decks
9%synergy
Phyrexian Reclamation
8.3%inclusion2 decks24 decks
-2%synergy
Dictate of Erebos
8.3%inclusion2 decks24 decks
-2%synergy
Lord Skitter's Blessing
8.3%inclusion2 decks24 decks
8%synergy
Planeswalkers
Vraska, Betrayal's Sting
29%inclusion7 decks24 decks
26%synergy
Liliana of the Dark Realms
29%inclusion7 decks24 decks
15%synergy
Utility Lands
Rogue's Passage
50%inclusion12 decks24 decks
31%synergy
Karn's Bastion
46%inclusion11 decks24 decks
42%synergy
Cabal Stronghold
42%inclusion10 decks24 decks
7%synergy
Mudflat Village
42%inclusion10 decks24 decks
39%synergy
Bojuka Bog
38%inclusion9 decks24 decks
-9%synergy
Urborg, Tomb of Yawgmoth
38%inclusion9 decks24 decks
0%synergy
Cabal Coffers
33%inclusion8 decks24 decks
-22%synergy
Reliquary Tower
33%inclusion8 decks24 decks
2%synergy
Three Tree City
29%inclusion7 decks24 decks
25%synergy
Mortuary Mire
25%inclusion6 decks24 decks
12%synergy
Witch's Cottage
25%inclusion6 decks24 decks
0%synergy
Access Tunnel
25%inclusion6 decks24 decks
22%synergy
Secret Tunnel
22%inclusion4 decks18 decks
21%synergy
Phyrexian Tower
21%inclusion5 decks24 decks
-4%synergy
Nykthos, Shrine to Nyx
21%inclusion5 decks24 decks
-9%synergy
Shizo, Death's Storehouse
17%inclusion4 decks24 decks
6%synergy
The Dross Pits
17%inclusion4 decks24 decks
15%synergy
Barren Moor
13%inclusion3 decks24 decks
2%synergy
Castle Locthwain
13%inclusion3 decks24 decks
-5%synergy
Crypt of Agadeem
8.3%inclusion2 decks24 decks
-3%synergy
Inkmoth Nexus
8.3%inclusion2 decks24 decks
7%synergy
War Room
8.3%inclusion2 decks24 decks
-8%synergy
Minas Morgul, Dark Fortress
8.3%inclusion2 decks24 decks
5%synergy
Deserted Temple
8.3%inclusion2 decks24 decks
4%synergy
Temple of the False God
8.3%inclusion2 decks24 decks
0%synergy
Mana Artifacts
Sol Ring
58%inclusion14 decks24 decks
-28%synergy
Arcane Signet
42%inclusion10 decks24 decks
-20%synergy
Glistening Sphere
42%inclusion10 decks24 decks
40%synergy
Staff of Compleation
17%inclusion4 decks24 decks
15%synergy
Phyrexian Atlas
17%inclusion4 decks24 decks
16%synergy
Charcoal Diamond
13%inclusion3 decks24 decks
-10%synergy
Patchwork Banner
13%inclusion3 decks24 decks
8%synergy
The Soul Stone
10%inclusion2 decks21 decks
-4%synergy
Commander's Sphere
8.3%inclusion2 decks24 decks
-1%synergy
Heraldic Banner
8.3%inclusion2 decks24 decks
3%synergy
Thought Vessel
8.3%inclusion2 decks24 decks
-18%synergy
Mind Stone
8.3%inclusion2 decks24 decks
-22%synergy
Lands
Swamp
100%inclusion24 decks24 decks
5%synergy
Path of Ancestry
38%inclusion9 decks24 decks
32%synergy
Myriad Landscape
25%inclusion6 decks24 decks
-1%synergy
Cavern of Souls
17%inclusion4 decks24 decks
10%synergy
Escape Tunnel
13%inclusion3 decks24 decks
12%synergy
Malakir Rebirth
13%inclusion3 decks24 decks
-10%synergy
Command Tower
8.3%inclusion2 decks24 decks
3%synergy
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