Karumonix, the Rat King (Commander) - Upgraded

Karumonix, the Rat King
Rank #394
319decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Marrow-Gnawer
84%inclusion269 decks319 decks
81%synergy
Piper of the Swarm
82%inclusion260 decks319 decks
75%synergy
Blightbelly Rat
76%inclusion241 decks319 decks
72%synergy
Pack Rat
73%inclusion233 decks319 decks
67%synergy
Ogre Slumlord
76%inclusion241 decks319 decks
66%synergy
Ichor Rats
68%inclusion217 decks319 decks
65%synergy
Lord Skitter, Sewer King
69%inclusion220 decks319 decks
61%synergy
Swarmyard
64%inclusion205 decks319 decks
59%synergy
Infectious Inquiry
61%inclusion193 decks319 decks
58%synergy
Vraska's Fall
56%inclusion178 decks319 decks
53%synergy
Top Cards
Dark Ritual
68%inclusion216 decks319 decks
1%synergy
Bontu's Monument
63%inclusion202 decks319 decks
35%synergy
Jet Medallion
62%inclusion197 decks319 decks
-1%synergy
Rat Colony
55%inclusion177 decks319 decks
50%synergy
Crypt Rats
55%inclusion176 decks319 decks
51%synergy
Typhoid Rats
55%inclusion175 decks319 decks
51%synergy
Drown in Ichor
54%inclusion171 decks319 decks
50%synergy
Rancid Rats
51%inclusion164 decks319 decks
49%synergy
Septic Rats
51%inclusion163 decks319 decks
49%synergy
Tangled Colony
51%inclusion162 decks319 decks
48%synergy
Game Changers
Demonic Tutor
35%inclusion111 decks319 decks
8%synergy
Bolas's Citadel
27%inclusion85 decks319 decks
-2%synergy
Vampiric Tutor
25%inclusion81 decks319 decks
4%synergy
Creatures
Ashcoat of the Shadow Swarm
50%inclusion159 decks319 decks
46%synergy
Lord Skitter's Butcher
49%inclusion157 decks319 decks
46%synergy
Ratcatcher
45%inclusion145 decks319 decks
42%synergy
Voracious Vermin
42%inclusion135 decks319 decks
39%synergy
Persistent Marshstalker
42%inclusion133 decks319 decks
39%synergy
Gnat Miser
41%inclusion132 decks319 decks
39%synergy
Stronghold Rats
38%inclusion122 decks319 decks
35%synergy
Burglar Rat
36%inclusion116 decks319 decks
26%synergy
Ink-Eyes, Servant of Oni
34%inclusion108 decks319 decks
31%synergy
Swarm of Rats
32%inclusion102 decks319 decks
30%synergy
Chittering Skitterling
32%inclusion102 decks319 decks
31%synergy
Wave of Rats
31%inclusion100 decks319 decks
30%synergy
Rat King, Pale Piper
29%inclusion40 decks138 decks
25%synergy
Nashi, Moon Sage's Scion
27%inclusion85 decks319 decks
23%synergy
Changeling Outcast
26%inclusion84 decks319 decks
21%synergy
Ayara, First of Locthwain
26%inclusion83 decks319 decks
1%synergy
Throat Slitter
25%inclusion81 decks319 decks
24%synergy
Chittering Witch
25%inclusion81 decks319 decks
21%synergy
Rat King, Verminister
25%inclusion39 decks155 decks
22%synergy
Species Specialist
25%inclusion80 decks319 decks
22%synergy
Pestilence Rats
25%inclusion80 decks319 decks
23%synergy
Ruin Rat
25%inclusion79 decks319 decks
23%synergy
Crypt Ghast
24%inclusion76 decks319 decks
-23%synergy
Valley Rotcaller
23%inclusion74 decks319 decks
20%synergy
Nezumi Prowler
23%inclusion73 decks319 decks
22%synergy
Undercity Dire Rat
21%inclusion58 decks271 decks
20%synergy
Nezumi Informant
21%inclusion67 decks319 decks
15%synergy
Twisted Sewer-Witch
21%inclusion66 decks319 decks
19%synergy
Locust Miser
20%inclusion64 decks319 decks
19%synergy
Engine Rat
20%inclusion62 decks311 decks
18%synergy
Gray Merchant of Asphodel
20%inclusion63 decks319 decks
-31%synergy
Relentless Rats
19%inclusion60 decks319 decks
17%synergy
Nezumi Cutthroat
18%inclusion58 decks319 decks
17%synergy
Razortooth Rats
17%inclusion55 decks319 decks
17%synergy
Gnawing Vermin
17%inclusion54 decks319 decks
15%synergy
Drainpipe Vermin
15%inclusion49 decks319 decks
14%synergy
Nezumi Graverobber
15%inclusion47 decks319 decks
13%synergy
Refurbished Familiar
12%inclusion39 decks319 decks
10%synergy
Ravenous Rats
12%inclusion39 decks319 decks
11%synergy
Rotting Rats
12%inclusion38 decks319 decks
9%synergy
Old Flitterfang
12%inclusion38 decks319 decks
11%synergy
Yawgmoth, Thran Physician
11%inclusion35 decks319 decks
1%synergy
Okiba-Gang Shinobi
11%inclusion34 decks319 decks
10%synergy
Sinuous Vermin
10%inclusion33 decks319 decks
10%synergy
Mukotai Ambusher
10%inclusion31 decks319 decks
9%synergy
Filth
9.4%inclusion30 decks319 decks
7%synergy
Ruthless Radrat
8.8%inclusion28 decks319 decks
8%synergy
Nezumi Bladeblesser
8.8%inclusion28 decks319 decks
8%synergy
Skullsnatcher
8.8%inclusion28 decks319 decks
8%synergy
Adaptive Automaton
8.8%inclusion28 decks319 decks
8%synergy
Instants
Whisper of the Dross
43%inclusion137 decks319 decks
40%synergy
Defile
31%inclusion100 decks319 decks
-4%synergy
Village Rites
30%inclusion97 decks319 decks
5%synergy
Go for the Throat
29%inclusion91 decks319 decks
6%synergy
Grim Affliction
25%inclusion79 decks319 decks
23%synergy
Tainted Strike
24%inclusion76 decks319 decks
21%synergy
Deadly Dispute
23%inclusion74 decks319 decks
-3%synergy
Rat Out
21%inclusion68 decks319 decks
20%synergy
Deadly Rollick
21%inclusion66 decks319 decks
-4%synergy
Withering Torment
19%inclusion60 decks316 decks
-12%synergy
Infernal Grasp
19%inclusion60 decks319 decks
-6%synergy
Murder
16%inclusion51 decks319 decks
6%synergy
Tragic Slip
15%inclusion49 decks319 decks
-4%synergy
Corrupted Conviction
15%inclusion49 decks319 decks
3%synergy
Culling the Weak
13%inclusion43 decks319 decks
-4%synergy
Malakir Rebirth
13%inclusion40 decks319 decks
-11%synergy
Fell the Profane
12%inclusion37 decks319 decks
-8%synergy
Anoint with Affliction
11%inclusion35 decks319 decks
10%synergy
Cabal Ritual
11%inclusion35 decks319 decks
-8%synergy
Hero's Downfall
10%inclusion33 decks319 decks
4%synergy
Consuming Corruption
9.4%inclusion30 decks319 decks
-6%synergy
Doom Blade
8.8%inclusion28 decks319 decks
2%synergy
Foul-Tongue Shriek
8.2%inclusion26 decks319 decks
6%synergy
Raise the Draugr
7.5%inclusion24 decks319 decks
7%synergy
Sudden Spoiling
7.5%inclusion24 decks319 decks
-1%synergy
Virulent Wound
7.2%inclusion23 decks319 decks
7%synergy
Imp's Mischief
6.6%inclusion21 decks319 decks
-18%synergy
Sheoldred's Edict
6.0%inclusion19 decks319 decks
-9%synergy
Gravepurge
6.0%inclusion19 decks319 decks
4%synergy
Darkness
5.3%inclusion17 decks319 decks
-5%synergy
Baleful Mastery
5.3%inclusion17 decks319 decks
-3%synergy
Sorceries
Phyresis Outbreak
41%inclusion132 decks319 decks
40%synergy
Feed the Swarm
37%inclusion119 decks319 decks
-13%synergy
Revenge of the Rats
35%inclusion110 decks316 decks
32%synergy
Kindred Dominance
32%inclusion101 decks319 decks
27%synergy
Crippling Fear
25%inclusion81 decks319 decks
22%synergy
Sign in Blood
24%inclusion78 decks319 decks
-11%synergy
Patriarch's Bidding
23%inclusion72 decks319 decks
18%synergy
Diabolic Tutor
20%inclusion63 decks319 decks
6%synergy
Swarmyard Massacre
19%inclusion62 decks319 decks
17%synergy
Bloodline Bidding
19%inclusion32 decks165 decks
15%synergy
Vat Emergence
19%inclusion61 decks319 decks
18%synergy
Diabolic Intent
18%inclusion59 decks319 decks
3%synergy
Night's Whisper
18%inclusion59 decks319 decks
-6%synergy
Spread the Sickness
15%inclusion49 decks319 decks
15%synergy
Toxic Deluge
15%inclusion49 decks319 decks
-21%synergy
Echoing Return
15%inclusion47 decks319 decks
12%synergy
Damnation
13%inclusion43 decks319 decks
-7%synergy
Plague of Vermin
12%inclusion38 decks319 decks
9%synergy
Reanimate
12%inclusion37 decks319 decks
-29%synergy
Read the Bones
11%inclusion36 decks319 decks
-5%synergy
Grim Tutor
11%inclusion35 decks319 decks
-1%synergy
Victimize
11%inclusion34 decks319 decks
-17%synergy
Unearth
10%inclusion33 decks319 decks
2%synergy
Feed the Infection
10%inclusion32 decks319 decks
9%synergy
Bubbling Muck
10%inclusion31 decks319 decks
-6%synergy
Geth's Summons
9.1%inclusion29 decks319 decks
9%synergy
Gruesome Fate
8.5%inclusion27 decks319 decks
6%synergy
Mutilate
7.8%inclusion25 decks319 decks
-8%synergy
Pact of the Serpent
6.9%inclusion22 decks319 decks
5%synergy
Caress of Phyrexia
6.9%inclusion22 decks319 decks
6%synergy
Profane Tutor
6.3%inclusion20 decks319 decks
2%synergy
Living Death
6.3%inclusion20 decks319 decks
-4%synergy
Haunting Voyage
6.0%inclusion19 decks319 decks
5%synergy
In Garruk's Wake
6.0%inclusion19 decks319 decks
2%synergy
Exsanguinate
5.6%inclusion18 decks319 decks
-19%synergy
Lab Rats
5.6%inclusion18 decks319 decks
5%synergy
Blasphemous Edict
5.4%inclusion17 decks316 decks
-11%synergy
Fell
5.3%inclusion17 decks319 decks
2%synergy
Insatiable Avarice
5.3%inclusion17 decks319 decks
-6%synergy
Secret Salvage
5.0%inclusion16 decks319 decks
4%synergy
Rise of the Dark Realms
5.0%inclusion16 decks319 decks
-8%synergy
Utility Artifacts
Herald's Horn
47%inclusion149 decks319 decks
41%synergy
Skullclamp
36%inclusion114 decks319 decks
14%synergy
Vanquisher's Banner
28%inclusion89 decks319 decks
24%synergy
Thrumming Stone
27%inclusion85 decks319 decks
23%synergy
Contagion Clasp
22%inclusion70 decks319 decks
20%synergy
Swiftfoot Boots
18%inclusion57 decks319 decks
-14%synergy
Coat of Arms
18%inclusion56 decks319 decks
15%synergy
Lightning Greaves
17%inclusion54 decks319 decks
-17%synergy
Door of Destinies
16%inclusion50 decks319 decks
14%synergy
Whip of Erebos
14%inclusion45 decks319 decks
3%synergy
Contagion Engine
13%inclusion43 decks319 decks
12%synergy
Chronicle of Victory
12%inclusion20 decks166 decks
9%synergy
Icon of Ancestry
11%inclusion35 decks319 decks
10%synergy
Banner of Kinship
10%inclusion31 decks316 decks
8%synergy
Ashnod's Altar
10%inclusion31 decks319 decks
-10%synergy
Grafted Exoskeleton
8.5%inclusion27 decks319 decks
7%synergy
Thornbite Staff
8.2%inclusion26 decks319 decks
5%synergy
The Darkness Crystal
8.1%inclusion22 decks271 decks
-12%synergy
Wayfarer's Bauble
6.6%inclusion21 decks319 decks
-8%synergy
Sword of Truth and Justice
6.6%inclusion21 decks319 decks
6%synergy
Urza's Incubator
6.0%inclusion19 decks319 decks
4%synergy
Eldrazi Monument
6.0%inclusion19 decks319 decks
4%synergy
Expedition Map
5.6%inclusion18 decks319 decks
-6%synergy
Gathering Stone
5.5%inclusion9 decks165 decks
4%synergy
Sword of the Squeak
5.3%inclusion17 decks319 decks
5%synergy
Enchantments
Cover of Darkness
40%inclusion129 decks319 decks
37%synergy
Phyrexian Arena
37%inclusion117 decks319 decks
-3%synergy
Necrogen Communion
31%inclusion99 decks319 decks
29%synergy
Grave Pact
21%inclusion66 decks319 decks
1%synergy
Black Market
20%inclusion64 decks319 decks
-1%synergy
Phyresis
19%inclusion61 decks319 decks
17%synergy
Haunted One
17%inclusion55 decks319 decks
15%synergy
Bad Moon
17%inclusion55 decks319 decks
14%synergy
Black Market Connections
16%inclusion52 decks319 decks
-8%synergy
Oversold Cemetery
14%inclusion45 decks319 decks
9%synergy
Vampiric Rites
8.8%inclusion28 decks319 decks
3%synergy
Dictate of Erebos
8.2%inclusion26 decks319 decks
-3%synergy
Lord Skitter's Blessing
8.2%inclusion26 decks319 decks
7%synergy
Tribute to Horobi
7.8%inclusion25 decks319 decks
7%synergy
The Meathook Massacre
7.2%inclusion23 decks319 decks
-10%synergy
Intimidation
7.2%inclusion23 decks319 decks
7%synergy
Phyrexian Reclamation
6.9%inclusion22 decks319 decks
-3%synergy
Dark Prophecy
5.6%inclusion18 decks319 decks
2%synergy
Glistening Oil
5.3%inclusion17 decks319 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
36%inclusion115 decks319 decks
33%synergy
Liliana of the Dark Realms
13%inclusion40 decks319 decks
-1%synergy
Utility Lands
Cabal Coffers
55%inclusion176 decks319 decks
0%synergy
Karn's Bastion
50%inclusion158 decks319 decks
46%synergy
Bojuka Bog
48%inclusion153 decks319 decks
1%synergy
Mudflat Village
43%inclusion138 decks319 decks
41%synergy
Rogue's Passage
39%inclusion123 decks319 decks
19%synergy
Urborg, Tomb of Yawgmoth
34%inclusion107 decks319 decks
-4%synergy
Three Tree City
31%inclusion100 decks319 decks
27%synergy
Witch's Cottage
30%inclusion96 decks319 decks
6%synergy
Cabal Stronghold
29%inclusion93 decks319 decks
-5%synergy
Nykthos, Shrine to Nyx
23%inclusion74 decks319 decks
-7%synergy
Reliquary Tower
23%inclusion74 decks319 decks
-7%synergy
Mortuary Mire
22%inclusion70 decks319 decks
9%synergy
Phyrexian Tower
21%inclusion67 decks319 decks
-5%synergy
Castle Locthwain
14%inclusion45 decks319 decks
-3%synergy
Access Tunnel
13%inclusion43 decks319 decks
11%synergy
Crypt of Agadeem
13%inclusion41 decks319 decks
1%synergy
War Room
13%inclusion40 decks319 decks
-3%synergy
Shizo, Death's Storehouse
10%inclusion32 decks319 decks
-0%synergy
Temple of the False God
10%inclusion31 decks319 decks
2%synergy
Secret Tunnel
8.7%inclusion17 decks195 decks
8%synergy
Takenuma, Abandoned Mire
7.8%inclusion25 decks319 decks
-8%synergy
Barren Moor
7.5%inclusion24 decks319 decks
-2%synergy
Minas Morgul, Dark Fortress
6.3%inclusion20 decks319 decks
3%synergy
The Black Gate
5.3%inclusion17 decks319 decks
2%synergy
Mutavault
5.0%inclusion16 decks319 decks
4%synergy
Mana Artifacts
Sol Ring
82%inclusion263 decks319 decks
-3%synergy
Arcane Signet
48%inclusion153 decks319 decks
-14%synergy
Glistening Sphere
32%inclusion103 decks319 decks
31%synergy
Patchwork Banner
25%inclusion79 decks319 decks
20%synergy
Staff of Compleation
18%inclusion58 decks319 decks
17%synergy
Charcoal Diamond
16%inclusion51 decks319 decks
-6%synergy
Heraldic Banner
15%inclusion48 decks319 decks
10%synergy
Mind Stone
14%inclusion45 decks319 decks
-14%synergy
The Soul Stone
7.9%inclusion19 decks242 decks
-7%synergy
Phyrexian Atlas
7.5%inclusion24 decks319 decks
7%synergy
Caged Sun
7.2%inclusion23 decks319 decks
-4%synergy
Thought Vessel
6.9%inclusion22 decks319 decks
-18%synergy
Gauntlet of Power
6.3%inclusion20 decks319 decks
3%synergy
Throne of Eldraine
5.3%inclusion17 decks319 decks
-4%synergy
Nyx Lotus
5.0%inclusion16 decks319 decks
-1%synergy
Lands
Swamp
98%inclusion313 decks319 decks
3%synergy
Path of Ancestry
34%inclusion109 decks319 decks
29%synergy
Cavern of Souls
20%inclusion65 decks319 decks
14%synergy
Myriad Landscape
15%inclusion47 decks319 decks
-10%synergy
Malakir Rebirth
13%inclusion40 decks319 decks
-11%synergy
Fell the Profane
12%inclusion37 decks319 decks
-8%synergy
Command Tower
11%inclusion35 decks319 decks
5%synergy
Big Apple, 3 a.m.
8.0%inclusion11 decks138 decks
6%synergy
Evolving Wilds
6.6%inclusion21 decks319 decks
3%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test