Karumonix, the Rat King (Commander) - Budget Upgraded

Karumonix, the Rat King
Rank #407
34decks
As CommanderAs CardAverage DeckDecks
Bracket
All1234
5
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.
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Blightbelly Rat
94%inclusion32 decks34 decks
91%synergy
Typhoid Rats
88%inclusion30 decks34 decks
85%synergy
Lord Skitter's Butcher
82%inclusion28 decks34 decks
79%synergy
Ichor Rats
79%inclusion27 decks34 decks
77%synergy
Septic Rats
76%inclusion26 decks34 decks
75%synergy
Vraska's Fall
76%inclusion26 decks34 decks
73%synergy
Piper of the Swarm
79%inclusion27 decks34 decks
73%synergy
Rancid Rats
74%inclusion25 decks34 decks
71%synergy
Infectious Inquiry
74%inclusion25 decks34 decks
71%synergy
Drown in Ichor
74%inclusion25 decks34 decks
70%synergy
Top Cards
Lord Skitter, Sewer King
76%inclusion26 decks34 decks
68%synergy
Ogre Slumlord
76%inclusion26 decks34 decks
67%synergy
Pack Rat
74%inclusion25 decks34 decks
68%synergy
Whisper of the Dross
68%inclusion23 decks34 decks
65%synergy
Tangled Colony
68%inclusion23 decks34 decks
65%synergy
Voracious Vermin
68%inclusion23 decks34 decks
65%synergy
Marrow-Gnawer
65%inclusion22 decks34 decks
61%synergy
Persistent Marshstalker
65%inclusion22 decks34 decks
62%synergy
Crypt Rats
65%inclusion22 decks34 decks
60%synergy
Burglar Rat
62%inclusion21 decks34 decks
51%synergy
Game Changers
Bolas's Citadel
24%inclusion8 decks34 decks
-5%synergy
Creatures
Gnat Miser
59%inclusion20 decks34 decks
56%synergy
Rat King, Pale Piper
58%inclusion7 decks12 decks
55%synergy
Undercity Dire Rat
56%inclusion15 decks27 decks
54%synergy
Nezumi Cutthroat
50%inclusion17 decks34 decks
49%synergy
Ravenous Rats
47%inclusion16 decks34 decks
45%synergy
Changeling Outcast
47%inclusion16 decks34 decks
42%synergy
Ruin Rat
47%inclusion16 decks34 decks
46%synergy
Chittering Skitterling
44%inclusion15 decks34 decks
43%synergy
Twisted Sewer-Witch
44%inclusion15 decks34 decks
43%synergy
Drainpipe Vermin
44%inclusion15 decks34 decks
43%synergy
Wave of Rats
44%inclusion15 decks34 decks
42%synergy
Stronghold Rats
44%inclusion15 decks34 decks
41%synergy
Nezumi Informant
41%inclusion14 decks34 decks
35%synergy
Gnawing Vermin
38%inclusion13 decks34 decks
37%synergy
Razortooth Rats
38%inclusion13 decks34 decks
38%synergy
Engine Rat
38%inclusion13 decks34 decks
37%synergy
Pestilence Rats
38%inclusion13 decks34 decks
36%synergy
Rotting Rats
35%inclusion12 decks34 decks
32%synergy
Swarm of Rats
35%inclusion12 decks34 decks
33%synergy
Chittering Witch
35%inclusion12 decks34 decks
31%synergy
Nezumi Prowler
32%inclusion11 decks34 decks
31%synergy
Rat Colony
32%inclusion11 decks34 decks
27%synergy
Rat King, Verminister
31%inclusion4 decks13 decks
28%synergy
Ratcatcher
29%inclusion10 decks34 decks
26%synergy
Ayara, First of Locthwain
26%inclusion9 decks34 decks
1%synergy
Chittering Rats
24%inclusion8 decks34 decks
23%synergy
Nezumi Graverobber
24%inclusion8 decks34 decks
22%synergy
Gray Merchant of Asphodel
24%inclusion8 decks34 decks
-27%synergy
Ink-Eyes, Servant of Oni
24%inclusion8 decks34 decks
20%synergy
Valley Rotcaller
24%inclusion8 decks34 decks
21%synergy
Refurbished Familiar
21%inclusion7 decks34 decks
19%synergy
Bog Rats
21%inclusion7 decks34 decks
20%synergy
Throat Slitter
21%inclusion7 decks34 decks
19%synergy
Old Flitterfang
21%inclusion7 decks34 decks
20%synergy
Nezumi Bladeblesser
18%inclusion6 decks34 decks
17%synergy
Skullsnatcher
18%inclusion6 decks34 decks
17%synergy
Adaptive Automaton
18%inclusion6 decks34 decks
17%synergy
Locust Miser
18%inclusion6 decks34 decks
16%synergy
Nezumi Bone-Reader
18%inclusion6 decks34 decks
17%synergy
Elephant-Rat
17%inclusion4 decks24 decks
16%synergy
Splinter, Hamato Yoshi
17%inclusion2 decks12 decks
16%synergy
Innocuous Rat
15%inclusion5 decks34 decks
14%synergy
Gutter Skulk
15%inclusion5 decks34 decks
15%synergy
Mukotai Ambusher
15%inclusion5 decks34 decks
14%synergy
Sewer Rats
15%inclusion5 decks34 decks
14%synergy
Nashi, Moon Sage's Scion
15%inclusion5 decks34 decks
11%synergy
Patron of the Nezumi
12%inclusion4 decks34 decks
11%synergy
Relentless Rats
12%inclusion4 decks34 decks
10%synergy
Daggerfang Duo
12%inclusion4 decks34 decks
11%synergy
Nezumi Shortfang
12%inclusion4 decks34 decks
11%synergy
Instants
Dark Ritual
56%inclusion19 decks34 decks
-11%synergy
Grim Affliction
50%inclusion17 decks34 decks
48%synergy
Village Rites
47%inclusion16 decks34 decks
21%synergy
Deadly Dispute
38%inclusion13 decks34 decks
11%synergy
Murder
38%inclusion13 decks34 decks
28%synergy
Rat Out
35%inclusion12 decks34 decks
34%synergy
Go for the Throat
29%inclusion10 decks34 decks
7%synergy
Virulent Wound
26%inclusion9 decks34 decks
26%synergy
Defile
24%inclusion8 decks34 decks
-12%synergy
Hero's Downfall
21%inclusion7 decks34 decks
14%synergy
Consuming Corruption
18%inclusion6 decks34 decks
2%synergy
Tainted Strike
18%inclusion6 decks34 decks
15%synergy
Tragic Slip
18%inclusion6 decks34 decks
-1%synergy
Anoint with Affliction
15%inclusion5 decks34 decks
14%synergy
Doom Blade
15%inclusion5 decks34 decks
8%synergy
Raise the Draugr
15%inclusion5 decks34 decks
14%synergy
Infernal Grasp
15%inclusion5 decks34 decks
-11%synergy
Corrupted Conviction
15%inclusion5 decks34 decks
2%synergy
Altar's Reap
12%inclusion4 decks34 decks
9%synergy
Drag to the Underworld
12%inclusion4 decks34 decks
10%synergy
Foul-Tongue Shriek
12%inclusion4 decks34 decks
10%synergy
Fake Your Own Death
12%inclusion4 decks34 decks
4%synergy
Culling the Weak
8.8%inclusion3 decks34 decks
-9%synergy
Undying Malice
8.8%inclusion3 decks34 decks
-1%synergy
Gravepurge
8.8%inclusion3 decks34 decks
7%synergy
Breathe Your Last
8.8%inclusion3 decks34 decks
7%synergy
Withering Torment
8.8%inclusion3 decks34 decks
-23%synergy
Archenemy's Charm
8.3%inclusion2 decks24 decks
-1%synergy
Sheoldred's Edict
5.9%inclusion2 decks34 decks
-9%synergy
Hazel's Nocturne
5.9%inclusion2 decks34 decks
5%synergy
Give In to Violence
5.9%inclusion2 decks34 decks
5%synergy
Imp's Mischief
5.9%inclusion2 decks34 decks
-19%synergy
Not Dead After All
5.9%inclusion2 decks34 decks
-6%synergy
Death Denied
5.9%inclusion2 decks34 decks
5%synergy
Consumed by Greed
5.9%inclusion2 decks34 decks
5%synergy
Offer Immortality
5.9%inclusion2 decks34 decks
4%synergy
Defenestrate
5.9%inclusion2 decks34 decks
6%synergy
Merciless Resolve
5.9%inclusion2 decks34 decks
6%synergy
Sorceries
Revenge of the Rats
56%inclusion19 decks34 decks
53%synergy
Vat Emergence
41%inclusion14 decks34 decks
40%synergy
Crippling Fear
41%inclusion14 decks34 decks
38%synergy
Spread the Sickness
35%inclusion12 decks34 decks
35%synergy
Diabolic Tutor
35%inclusion12 decks34 decks
22%synergy
Feed the Swarm
35%inclusion12 decks34 decks
-15%synergy
Sign in Blood
29%inclusion10 decks34 decks
-5%synergy
Bloodline Bidding
27%inclusion4 decks15 decks
23%synergy
Read the Bones
26%inclusion9 decks34 decks
11%synergy
Victimize
24%inclusion8 decks34 decks
-4%synergy
Feed the Infection
21%inclusion7 decks34 decks
20%synergy
Unearth
21%inclusion7 decks34 decks
12%synergy
Night's Whisper
21%inclusion7 decks34 decks
-5%synergy
Phyresis Outbreak
18%inclusion6 decks34 decks
16%synergy
Mutilate
18%inclusion6 decks34 decks
2%synergy
Caress of Phyrexia
18%inclusion6 decks34 decks
17%synergy
Syphon Mind
18%inclusion6 decks34 decks
6%synergy
Return from Extinction
15%inclusion5 decks34 decks
14%synergy
Swarmyard Massacre
15%inclusion5 decks34 decks
12%synergy
Geth's Summons
15%inclusion5 decks34 decks
14%synergy
Kindred Dominance
15%inclusion5 decks34 decks
10%synergy
Gruesome Fate
15%inclusion5 decks34 decks
13%synergy
Predators' Hour
12%inclusion4 decks34 decks
11%synergy
In Garruk's Wake
12%inclusion4 decks34 decks
8%synergy
Lab Rats
12%inclusion4 decks34 decks
11%synergy
Eaten Alive
12%inclusion4 decks34 decks
8%synergy
Pull from the Grave
9.1%inclusion1 decks11 decks
8%synergy
Send in the Pest
9.1%inclusion1 decks11 decks
7%synergy
Bone Splinters
8.8%inclusion3 decks34 decks
7%synergy
Patriarch's Bidding
8.8%inclusion3 decks34 decks
5%synergy
Forever Young
8.8%inclusion3 decks34 decks
7%synergy
Echoing Return
8.8%inclusion3 decks34 decks
6%synergy
Ancient Craving
8.8%inclusion3 decks34 decks
7%synergy
Ambition's Cost
8.8%inclusion3 decks34 decks
6%synergy
Fell
8.8%inclusion3 decks34 decks
5%synergy
Decree of Pain
8.8%inclusion3 decks34 decks
4%synergy
Strategic Betrayal
6.3%inclusion2 decks32 decks
6%synergy
Command the Dreadhorde
5.9%inclusion2 decks34 decks
5%synergy
Profane Tutor
5.9%inclusion2 decks34 decks
2%synergy
Haunting Voyage
5.9%inclusion2 decks34 decks
5%synergy
March of the Returned
5.9%inclusion2 decks34 decks
6%synergy
Bone Shards
5.9%inclusion2 decks34 decks
2%synergy
Profane Command
5.9%inclusion2 decks34 decks
4%synergy
Exsanguinate
5.9%inclusion2 decks34 decks
-19%synergy
Hex
5.9%inclusion2 decks34 decks
5%synergy
Living Death
5.9%inclusion2 decks34 decks
-4%synergy
Toxic Deluge
5.9%inclusion2 decks34 decks
-31%synergy
Dirge of Dread
5.9%inclusion2 decks34 decks
5%synergy
Pact of the Serpent
5.9%inclusion2 decks34 decks
4%synergy
Utility Artifacts
Bontu's Monument
59%inclusion20 decks34 decks
31%synergy
Herald's Horn
41%inclusion14 decks34 decks
36%synergy
Contagion Clasp
38%inclusion13 decks34 decks
36%synergy
Icon of Ancestry
24%inclusion8 decks34 decks
23%synergy
Vanquisher's Banner
24%inclusion8 decks34 decks
20%synergy
Jet Medallion
24%inclusion8 decks34 decks
-39%synergy
Swiftfoot Boots
24%inclusion8 decks34 decks
-8%synergy
Wayfarer's Bauble
15%inclusion5 decks34 decks
0%synergy
Skullclamp
12%inclusion4 decks34 decks
-11%synergy
Hall of Triumph
12%inclusion4 decks34 decks
11%synergy
Thieves' Tools
12%inclusion4 decks34 decks
10%synergy
Door of Destinies
12%inclusion4 decks34 decks
10%synergy
Thornbite Staff
12%inclusion4 decks34 decks
9%synergy
Vat of Rebirth
8.8%inclusion3 decks34 decks
5%synergy
Grafted Exoskeleton
8.8%inclusion3 decks34 decks
8%synergy
Anchovy & Banana Pizza
8.3%inclusion1 decks12 decks
8%synergy
Gathering Stone
6.7%inclusion1 decks15 decks
5%synergy
Stalactite Dagger
6.7%inclusion1 decks15 decks
7%synergy
Ashnod's Altar
5.9%inclusion2 decks34 decks
-14%synergy
Coat of Arms
5.9%inclusion2 decks34 decks
3%synergy
Sword of the Squeak
5.9%inclusion2 decks34 decks
5%synergy
Prosthetic Injector
5.9%inclusion2 decks34 decks
6%synergy
Recon Craft Theta
5.9%inclusion2 decks34 decks
6%synergy
Horn of the Mark
5.9%inclusion2 decks34 decks
6%synergy
Lightning Greaves
5.9%inclusion2 decks34 decks
-28%synergy
Enchantments
Necrogen Communion
50%inclusion17 decks34 decks
48%synergy
Phyresis
29%inclusion10 decks34 decks
27%synergy
Black Market
21%inclusion7 decks34 decks
0%synergy
Cover of Darkness
21%inclusion7 decks34 decks
17%synergy
Tribute to Horobi
18%inclusion6 decks34 decks
17%synergy
Bad Moon
18%inclusion6 decks34 decks
15%synergy
Intimidation
15%inclusion5 decks34 decks
14%synergy
Phyrexian Arena
15%inclusion5 decks34 decks
-25%synergy
Haunted One
12%inclusion4 decks34 decks
9%synergy
Lord Skitter's Blessing
12%inclusion4 decks34 decks
11%synergy
Oversold Cemetery
12%inclusion4 decks34 decks
7%synergy
Vampiric Rites
8.8%inclusion3 decks34 decks
3%synergy
Relic Putrescence
8.8%inclusion3 decks34 decks
9%synergy
Mornsong Aria
6.7%inclusion1 decks15 decks
5%synergy
Greed
5.9%inclusion2 decks34 decks
-0%synergy
Okiba Reckoner Raid
5.9%inclusion2 decks34 decks
6%synergy
Glistening Oil
5.9%inclusion2 decks34 decks
5%synergy
Phyrexian Reclamation
5.9%inclusion2 decks34 decks
-4%synergy
Snake Cult Initiation
5.9%inclusion2 decks34 decks
6%synergy
Bastion of Remembrance
5.9%inclusion2 decks34 decks
-11%synergy
Black Market Connections
5.9%inclusion2 decks34 decks
-19%synergy
Planeswalkers
Vraska, Betrayal's Sting
24%inclusion8 decks34 decks
21%synergy
Liliana of the Dark Realms
12%inclusion4 decks34 decks
-2%synergy
Utility Lands
Mudflat Village
50%inclusion17 decks34 decks
47%synergy
Karn's Bastion
47%inclusion16 decks34 decks
43%synergy
Rogue's Passage
47%inclusion16 decks34 decks
28%synergy
Mortuary Mire
38%inclusion13 decks34 decks
25%synergy
Bojuka Bog
35%inclusion12 decks34 decks
-12%synergy
Swarmyard
26%inclusion9 decks34 decks
21%synergy
Witch's Cottage
21%inclusion7 decks34 decks
-4%synergy
Barren Moor
18%inclusion6 decks34 decks
8%synergy
Access Tunnel
18%inclusion6 decks34 decks
15%synergy
Temple of the False God
15%inclusion5 decks34 decks
7%synergy
Memorial to Folly
12%inclusion4 decks34 decks
9%synergy
Reliquary Tower
12%inclusion4 decks34 decks
-18%synergy
Adventurer's Inn
7.4%inclusion2 decks27 decks
6%synergy
Subterranean Hangar
5.9%inclusion2 decks34 decks
6%synergy
Haunted Fengraf
5.9%inclusion2 decks34 decks
5%synergy
Thespian's Stage
5.9%inclusion2 decks34 decks
1%synergy
Mana Artifacts
Sol Ring
76%inclusion26 decks34 decks
-9%synergy
Arcane Signet
47%inclusion16 decks34 decks
-14%synergy
Charcoal Diamond
35%inclusion12 decks34 decks
14%synergy
Heraldic Banner
29%inclusion10 decks34 decks
24%synergy
Mind Stone
26%inclusion9 decks34 decks
-1%synergy
Patchwork Banner
21%inclusion7 decks34 decks
16%synergy
Phyrexian Atlas
21%inclusion7 decks34 decks
20%synergy
Commander's Sphere
12%inclusion4 decks34 decks
4%synergy
Thought Vessel
12%inclusion4 decks34 decks
-13%synergy
Caged Sun
5.9%inclusion2 decks34 decks
-5%synergy
Staff of Compleation
5.9%inclusion2 decks34 decks
4%synergy
Worn Powerstone
5.9%inclusion2 decks34 decks
2%synergy
Lands
Swamp
100%inclusion34 decks34 decks
5%synergy
Path of Ancestry
35%inclusion12 decks34 decks
30%synergy
Command Tower
24%inclusion8 decks34 decks
18%synergy
Myriad Landscape
24%inclusion8 decks34 decks
-1%synergy
Big Apple, 3 a.m.
17%inclusion2 decks12 decks
15%synergy
Terramorphic Expanse
12%inclusion4 decks34 decks
9%synergy
Evolving Wilds
8.8%inclusion3 decks34 decks
5%synergy
Daily Bugle Building
8.7%inclusion2 decks23 decks
8%synergy
Escape Tunnel
5.9%inclusion2 decks34 decks
5%synergy
The Seedcore
5.9%inclusion2 decks34 decks
6%synergy
Mirrex
5.9%inclusion2 decks34 decks
5%synergy
Ash Barrens
5.9%inclusion2 decks34 decks
5%synergy
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