Karumonix, the Rat King (Commander) - Budget Upgraded

Karumonix, the Rat King
Rank #383
19decks
As CommanderAs CardAverage DeckDecks
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Budget
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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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Elephant-Rat
10%inclusion1 decks10 decks
10%synergy
High Synergy Cards
Blightbelly Rat
89%inclusion17 decks19 decks
86%synergy
Typhoid Rats
89%inclusion17 decks19 decks
86%synergy
Rancid Rats
79%inclusion15 decks19 decks
76%synergy
Infectious Inquiry
79%inclusion15 decks19 decks
76%synergy
Vraska's Fall
79%inclusion15 decks19 decks
75%synergy
Ogre Slumlord
84%inclusion16 decks19 decks
74%synergy
Septic Rats
74%inclusion14 decks19 decks
72%synergy
Lord Skitter, Sewer King
79%inclusion15 decks19 decks
71%synergy
Ichor Rats
74%inclusion14 decks19 decks
71%synergy
Pack Rat
74%inclusion14 decks19 decks
68%synergy
Top Cards
Piper of the Swarm
74%inclusion14 decks19 decks
67%synergy
Lord Skitter's Butcher
68%inclusion13 decks19 decks
65%synergy
Marrow-Gnawer
68%inclusion13 decks19 decks
66%synergy
Voracious Vermin
68%inclusion13 decks19 decks
65%synergy
Bontu's Monument
68%inclusion13 decks19 decks
41%synergy
Tangled Colony
63%inclusion12 decks19 decks
60%synergy
Drown in Ichor
63%inclusion12 decks19 decks
59%synergy
Crypt Rats
63%inclusion12 decks19 decks
58%synergy
Diabolic Tutor
58%inclusion11 decks19 decks
43%synergy
Rat Out
53%inclusion10 decks19 decks
51%synergy
Game Changers
Bolas's Citadel
26%inclusion5 decks19 decks
-3%synergy
Creatures
Chittering Skitterling
53%inclusion10 decks19 decks
52%synergy
Persistent Marshstalker
53%inclusion10 decks19 decks
50%synergy
Changeling Outcast
53%inclusion10 decks19 decks
47%synergy
Gnat Miser
53%inclusion10 decks19 decks
50%synergy
Stronghold Rats
53%inclusion10 decks19 decks
49%synergy
Burglar Rat
47%inclusion9 decks19 decks
36%synergy
Ravenous Rats
42%inclusion8 decks19 decks
40%synergy
Swarm of Rats
42%inclusion8 decks19 decks
40%synergy
Ratcatcher
42%inclusion8 decks19 decks
39%synergy
Pestilence Rats
42%inclusion8 decks19 decks
40%synergy
Gray Merchant of Asphodel
37%inclusion7 decks19 decks
-15%synergy
Nezumi Prowler
37%inclusion7 decks19 decks
35%synergy
Chittering Witch
37%inclusion7 decks19 decks
32%synergy
Nezumi Cutthroat
37%inclusion7 decks19 decks
36%synergy
Ruin Rat
37%inclusion7 decks19 decks
35%synergy
Ayara, First of Locthwain
37%inclusion7 decks19 decks
11%synergy
Twisted Sewer-Witch
37%inclusion7 decks19 decks
35%synergy
Rat Colony
37%inclusion7 decks19 decks
32%synergy
Razortooth Rats
32%inclusion6 decks19 decks
31%synergy
Nezumi Informant
32%inclusion6 decks19 decks
24%synergy
Wave of Rats
32%inclusion6 decks19 decks
30%synergy
Rotting Rats
26%inclusion5 decks19 decks
23%synergy
Adaptive Automaton
26%inclusion5 decks19 decks
25%synergy
Valley Rotcaller
26%inclusion5 decks19 decks
24%synergy
Gnawing Vermin
26%inclusion5 decks19 decks
25%synergy
Undercity Dire Rat
23%inclusion3 decks13 decks
21%synergy
Refurbished Familiar
21%inclusion4 decks19 decks
19%synergy
Nashi, Moon Sage's Scion
21%inclusion4 decks19 decks
17%synergy
Nezumi Graverobber
21%inclusion4 decks19 decks
20%synergy
Ink-Eyes, Servant of Oni
21%inclusion4 decks19 decks
18%synergy
Engine Rat
21%inclusion4 decks19 decks
19%synergy
Drainpipe Vermin
21%inclusion4 decks19 decks
20%synergy
Chittering Rats
16%inclusion3 decks19 decks
15%synergy
Bog Rats
16%inclusion3 decks19 decks
15%synergy
Bloodline Pretender
16%inclusion3 decks19 decks
15%synergy
Skullsnatcher
16%inclusion3 decks19 decks
15%synergy
Relentless Rats
16%inclusion3 decks19 decks
14%synergy
Graveshifter
16%inclusion3 decks19 decks
15%synergy
Nezumi Bladeblesser
16%inclusion3 decks19 decks
15%synergy
Sinuous Vermin
16%inclusion3 decks19 decks
15%synergy
Old Flitterfang
16%inclusion3 decks19 decks
14%synergy
Plague Stinger
11%inclusion2 decks19 decks
10%synergy
Innocuous Rat
11%inclusion2 decks19 decks
9%synergy
Mukotai Ambusher
11%inclusion2 decks19 decks
10%synergy
Species Specialist
11%inclusion2 decks19 decks
7%synergy
Zulaport Cutthroat
11%inclusion2 decks19 decks
-12%synergy
Erebos, Bleak-Hearted
11%inclusion2 decks19 decks
8%synergy
Nezumi Bone-Reader
11%inclusion2 decks19 decks
10%synergy
Gulping Scraptrap
11%inclusion2 decks19 decks
10%synergy
Rune-Scarred Demon
11%inclusion2 decks19 decks
6%synergy
Instants
Whisper of the Dross
53%inclusion10 decks19 decks
49%synergy
Deadly Dispute
53%inclusion10 decks19 decks
28%synergy
Grim Affliction
47%inclusion9 decks19 decks
45%synergy
Village Rites
47%inclusion9 decks19 decks
23%synergy
Dark Ritual
42%inclusion8 decks19 decks
-24%synergy
Murder
37%inclusion7 decks19 decks
27%synergy
Hero's Downfall
32%inclusion6 decks19 decks
25%synergy
Go for the Throat
32%inclusion6 decks19 decks
8%synergy
Infernal Grasp
32%inclusion6 decks19 decks
6%synergy
Corrupted Conviction
32%inclusion6 decks19 decks
20%synergy
Defile
26%inclusion5 decks19 decks
-11%synergy
Consuming Corruption
26%inclusion5 decks19 decks
10%synergy
Drag to the Underworld
26%inclusion5 decks19 decks
25%synergy
Anoint with Affliction
21%inclusion4 decks19 decks
20%synergy
Virulent Wound
21%inclusion4 decks19 decks
21%synergy
Raise the Draugr
21%inclusion4 decks19 decks
20%synergy
Doom Blade
16%inclusion3 decks19 decks
8%synergy
Altar's Reap
16%inclusion3 decks19 decks
13%synergy
Tainted Strike
16%inclusion3 decks19 decks
13%synergy
Tragic Slip
16%inclusion3 decks19 decks
-5%synergy
Not Dead After All
16%inclusion3 decks19 decks
4%synergy
Gravepurge
11%inclusion2 decks19 decks
9%synergy
Early Winter
11%inclusion2 decks19 decks
10%synergy
Fake Your Own Death
11%inclusion2 decks19 decks
4%synergy
Offer Immortality
11%inclusion2 decks19 decks
8%synergy
Maximum Overdrive
11%inclusion2 decks19 decks
10%synergy
Imp's Mischief
11%inclusion2 decks19 decks
-13%synergy
Foul-Tongue Shriek
11%inclusion2 decks19 decks
9%synergy
Spin Out
11%inclusion2 decks19 decks
10%synergy
Bile Blight
5.3%inclusion1 decks19 decks
4%synergy
Give In to Violence
5.3%inclusion1 decks19 decks
5%synergy
Death Denied
5.3%inclusion1 decks19 decks
4%synergy
Reckless Spite
5.3%inclusion1 decks19 decks
5%synergy
Feign Death
5.3%inclusion1 decks19 decks
-3%synergy
Withering Torment
5.3%inclusion1 decks19 decks
-26%synergy
Fell the Profane
5.3%inclusion1 decks19 decks
-14%synergy
Perilous Predicament
5.3%inclusion1 decks19 decks
5%synergy
Sheoldred's Edict
5.3%inclusion1 decks19 decks
-9%synergy
Howl from Beyond
5.3%inclusion1 decks19 decks
5%synergy
Alchemist's Gift
5.3%inclusion1 decks19 decks
5%synergy
Bitter Triumph
5.3%inclusion1 decks19 decks
-5%synergy
Eye Gouge
5.3%inclusion1 decks19 decks
5%synergy
Undying Malice
5.3%inclusion1 decks19 decks
-4%synergy
Candy Grapple
5.3%inclusion1 decks19 decks
5%synergy
Nurgle's Conscription
5.3%inclusion1 decks19 decks
5%synergy
Malakir Rebirth
5.3%inclusion1 decks19 decks
-17%synergy
Baleful Mastery
5.3%inclusion1 decks19 decks
-4%synergy
Consumed by Greed
5.3%inclusion1 decks19 decks
4%synergy
Terror
5.3%inclusion1 decks19 decks
4%synergy
Grim Return
5.3%inclusion1 decks19 decks
4%synergy
Sorceries
Revenge of the Rats
53%inclusion10 decks19 decks
50%synergy
Sign in Blood
47%inclusion9 decks19 decks
11%synergy
Crippling Fear
47%inclusion9 decks19 decks
44%synergy
Feed the Swarm
42%inclusion8 decks19 decks
-9%synergy
Vat Emergence
37%inclusion7 decks19 decks
35%synergy
Read the Bones
37%inclusion7 decks19 decks
19%synergy
Night's Whisper
37%inclusion7 decks19 decks
12%synergy
Spread the Sickness
37%inclusion7 decks19 decks
36%synergy
Victimize
37%inclusion7 decks19 decks
11%synergy
Unearth
32%inclusion6 decks19 decks
23%synergy
Feed the Infection
21%inclusion4 decks19 decks
20%synergy
Mutilate
21%inclusion4 decks19 decks
2%synergy
Geth's Summons
21%inclusion4 decks19 decks
21%synergy
Forever Young
16%inclusion3 decks19 decks
14%synergy
Predators' Hour
16%inclusion3 decks19 decks
15%synergy
Caress of Phyrexia
16%inclusion3 decks19 decks
15%synergy
Patriarch's Bidding
16%inclusion3 decks19 decks
11%synergy
Return from Extinction
16%inclusion3 decks19 decks
15%synergy
Lab Rats
16%inclusion3 decks19 decks
15%synergy
Profane Tutor
11%inclusion2 decks19 decks
6%synergy
Syphon Mind
11%inclusion2 decks19 decks
-2%synergy
Command the Dreadhorde
11%inclusion2 decks19 decks
9%synergy
Ancient Craving
11%inclusion2 decks19 decks
8%synergy
Phyresis Outbreak
11%inclusion2 decks19 decks
9%synergy
Swarmyard Massacre
11%inclusion2 decks19 decks
9%synergy
March of the Returned
11%inclusion2 decks19 decks
10%synergy
Profane Command
11%inclusion2 decks19 decks
8%synergy
Ambition's Cost
11%inclusion2 decks19 decks
7%synergy
Decree of Pain
11%inclusion2 decks19 decks
5%synergy
In Garruk's Wake
11%inclusion2 decks19 decks
6%synergy
Aggressive Negotiations
6.3%inclusion1 decks16 decks
6%synergy
Strategic Betrayal
5.3%inclusion1 decks19 decks
5%synergy
Black Sun's Zenith
5.3%inclusion1 decks19 decks
-1%synergy
Unmarked Grave
5.3%inclusion1 decks19 decks
1%synergy
Coiling Rebirth
5.3%inclusion1 decks19 decks
3%synergy
Crux of Fate
5.3%inclusion1 decks19 decks
4%synergy
Lash of the Balrog
5.3%inclusion1 decks19 decks
4%synergy
Painful Lesson
5.3%inclusion1 decks19 decks
4%synergy
Blood Money
5.3%inclusion1 decks19 decks
2%synergy
Dregs of Sorrow
5.3%inclusion1 decks19 decks
5%synergy
Pestilent Haze
5.3%inclusion1 decks19 decks
5%synergy
Feast of Succession
5.3%inclusion1 decks19 decks
5%synergy
Intimidation Tactics
5.3%inclusion1 decks19 decks
5%synergy
Season of Loss
5.3%inclusion1 decks19 decks
3%synergy
Duress
5.3%inclusion1 decks19 decks
-1%synergy
Disturbing Plot
5.3%inclusion1 decks19 decks
5%synergy
Echoing Return
5.3%inclusion1 decks19 decks
2%synergy
Dark Petition
5.3%inclusion1 decks19 decks
1%synergy
Exsanguinate
5.3%inclusion1 decks19 decks
-19%synergy
Living Death
5.3%inclusion1 decks19 decks
-5%synergy
Utility Artifacts
Herald's Horn
42%inclusion8 decks19 decks
37%synergy
Contagion Clasp
37%inclusion7 decks19 decks
34%synergy
Icon of Ancestry
37%inclusion7 decks19 decks
36%synergy
Vanquisher's Banner
32%inclusion6 decks19 decks
28%synergy
Wayfarer's Bauble
26%inclusion5 decks19 decks
10%synergy
Jet Medallion
21%inclusion4 decks19 decks
-39%synergy
Hall of Triumph
21%inclusion4 decks19 decks
21%synergy
Swiftfoot Boots
21%inclusion4 decks19 decks
-11%synergy
Prosthetic Injector
16%inclusion3 decks19 decks
16%synergy
Door of Destinies
16%inclusion3 decks19 decks
14%synergy
Skullclamp
11%inclusion2 decks19 decks
-11%synergy
Horn of the Mark
11%inclusion2 decks19 decks
10%synergy
Thornbite Staff
11%inclusion2 decks19 decks
8%synergy
Grafted Exoskeleton
11%inclusion2 decks19 decks
9%synergy
Thieves' Tools
11%inclusion2 decks19 decks
9%synergy
Altar of Bhaal
5.3%inclusion1 decks19 decks
4%synergy
Ashnod's Altar
5.3%inclusion1 decks19 decks
-14%synergy
Coat of Arms
5.3%inclusion1 decks19 decks
3%synergy
Sword of the Squeak
5.3%inclusion1 decks19 decks
5%synergy
Lightning Greaves
5.3%inclusion1 decks19 decks
-28%synergy
Witch's Cauldron
5.3%inclusion1 decks19 decks
5%synergy
Throne of the God-Pharaoh
5.3%inclusion1 decks19 decks
5%synergy
Skeleton Key
5.3%inclusion1 decks19 decks
5%synergy
Contagion Engine
5.3%inclusion1 decks19 decks
3%synergy
Pyre of Heroes
5.3%inclusion1 decks19 decks
5%synergy
Banner of Kinship
5.3%inclusion1 decks19 decks
3%synergy
Recon Craft Theta
5.3%inclusion1 decks19 decks
5%synergy
Eldrazi Monument
5.3%inclusion1 decks19 decks
4%synergy
Decimator Web
5.3%inclusion1 decks19 decks
5%synergy
Basilisk Collar
5.3%inclusion1 decks19 decks
3%synergy
Forebear's Blade
5.3%inclusion1 decks19 decks
5%synergy
Vat of Rebirth
5.3%inclusion1 decks19 decks
1%synergy
Power Matrix
5.3%inclusion1 decks19 decks
5%synergy
Nim Deathmantle
5.3%inclusion1 decks19 decks
2%synergy
Heirloom Blade
5.3%inclusion1 decks19 decks
5%synergy
Urza's Incubator
5.3%inclusion1 decks19 decks
3%synergy
Ring of Xathrid
5.3%inclusion1 decks19 decks
5%synergy
Enchantments
Necrogen Communion
47%inclusion9 decks19 decks
45%synergy
Phyresis
32%inclusion6 decks19 decks
29%synergy
Bad Moon
26%inclusion5 decks19 decks
23%synergy
Phyrexian Arena
26%inclusion5 decks19 decks
-14%synergy
Black Market
21%inclusion4 decks19 decks
0%synergy
Tribute to Horobi
21%inclusion4 decks19 decks
20%synergy
Oversold Cemetery
21%inclusion4 decks19 decks
16%synergy
Bastion of Remembrance
21%inclusion4 decks19 decks
5%synergy
Cover of Darkness
21%inclusion4 decks19 decks
19%synergy
Vampiric Rites
16%inclusion3 decks19 decks
10%synergy
Lord Skitter's Blessing
16%inclusion3 decks19 decks
15%synergy
Relic Putrescence
16%inclusion3 decks19 decks
16%synergy
Greed
11%inclusion2 decks19 decks
3%synergy
Intimidation
11%inclusion2 decks19 decks
10%synergy
Phyrexian Reclamation
11%inclusion2 decks19 decks
0%synergy
Underworld Connections
5.3%inclusion1 decks19 decks
3%synergy
Midnight Snack
5.3%inclusion1 decks19 decks
5%synergy
Haunted One
5.3%inclusion1 decks19 decks
3%synergy
Scavenger's Talent
5.3%inclusion1 decks19 decks
4%synergy
Snake Cult Initiation
5.3%inclusion1 decks19 decks
5%synergy
Animate Dead
5.3%inclusion1 decks19 decks
-12%synergy
Raiders' Wake
5.3%inclusion1 decks19 decks
2%synergy
The Eldest Reborn
5.3%inclusion1 decks19 decks
1%synergy
Okiba Reckoner Raid
5.3%inclusion1 decks19 decks
5%synergy
Case of the Stashed Skeleton
5.3%inclusion1 decks19 decks
3%synergy
Glistening Oil
5.3%inclusion1 decks19 decks
4%synergy
Chthonian Nightmare
5.3%inclusion1 decks19 decks
2%synergy
Dark Prophecy
5.3%inclusion1 decks19 decks
1%synergy
Braids's Frightful Return
5.3%inclusion1 decks19 decks
4%synergy
Bandit's Talent
5.3%inclusion1 decks19 decks
0%synergy
Painful Quandary
5.3%inclusion1 decks19 decks
-5%synergy
Endless Scream
5.3%inclusion1 decks19 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
16%inclusion3 decks19 decks
13%synergy
Ob Nixilis Reignited
11%inclusion2 decks19 decks
8%synergy
Liliana of the Dark Realms
11%inclusion2 decks19 decks
-4%synergy
Liliana, Death Mage
5.3%inclusion1 decks19 decks
4%synergy
Utility Lands
Rogue's Passage
47%inclusion9 decks19 decks
29%synergy
Mortuary Mire
47%inclusion9 decks19 decks
34%synergy
Karn's Bastion
42%inclusion8 decks19 decks
38%synergy
Mudflat Village
42%inclusion8 decks19 decks
40%synergy
Bojuka Bog
32%inclusion6 decks19 decks
-15%synergy
Witch's Cottage
26%inclusion5 decks19 decks
2%synergy
Barren Moor
26%inclusion5 decks19 decks
16%synergy
Temple of the False God
16%inclusion3 decks19 decks
8%synergy
Access Tunnel
16%inclusion3 decks19 decks
13%synergy
Memorial to Folly
16%inclusion3 decks19 decks
13%synergy
Haunted Fengraf
11%inclusion2 decks19 decks
10%synergy
Subterranean Hangar
11%inclusion2 decks19 decks
10%synergy
Geier Reach Sanitarium
5.3%inclusion1 decks19 decks
-6%synergy
Havengul Laboratory
5.3%inclusion1 decks19 decks
5%synergy
Field of Ruin
5.3%inclusion1 decks19 decks
3%synergy
Buried Ruin
5.3%inclusion1 decks19 decks
0%synergy
Crypt of Agadeem
5.3%inclusion1 decks19 decks
-6%synergy
Diamond City
5.3%inclusion1 decks19 decks
5%synergy
Thespian's Stage
5.3%inclusion1 decks19 decks
0%synergy
Reliquary Tower
5.3%inclusion1 decks19 decks
-26%synergy
HELIOS One
5.3%inclusion1 decks19 decks
5%synergy
Shizo, Death's Storehouse
5.3%inclusion1 decks19 decks
-5%synergy
Swarmyard
5.3%inclusion1 decks19 decks
0%synergy
Ebon Stronghold
5.3%inclusion1 decks19 decks
4%synergy
Piranha Marsh
5.3%inclusion1 decks19 decks
5%synergy
Urborg
5.3%inclusion1 decks19 decks
4%synergy
Mana Artifacts
Sol Ring
74%inclusion14 decks19 decks
-13%synergy
Arcane Signet
53%inclusion10 decks19 decks
-10%synergy
Heraldic Banner
47%inclusion9 decks19 decks
42%synergy
Charcoal Diamond
42%inclusion8 decks19 decks
19%synergy
Mind Stone
37%inclusion7 decks19 decks
6%synergy
Phyrexian Atlas
21%inclusion4 decks19 decks
21%synergy
Commander's Sphere
16%inclusion3 decks19 decks
6%synergy
Thought Vessel
16%inclusion3 decks19 decks
-11%synergy
Worn Powerstone
16%inclusion3 decks19 decks
11%synergy
Caged Sun
11%inclusion2 decks19 decks
-2%synergy
Patchwork Banner
11%inclusion2 decks19 decks
6%synergy
Staff of Compleation
11%inclusion2 decks19 decks
9%synergy
Astral Cornucopia
5.3%inclusion1 decks19 decks
5%synergy
Everflowing Chalice
5.3%inclusion1 decks19 decks
-1%synergy
Gauntlet of Power
5.3%inclusion1 decks19 decks
2%synergy
Lotus Blossom
5.3%inclusion1 decks19 decks
5%synergy
Fellwar Stone
5.3%inclusion1 decks19 decks
-10%synergy
Pillar of Origins
5.3%inclusion1 decks19 decks
5%synergy
Thran Dynamo
5.3%inclusion1 decks19 decks
-1%synergy
Patriar's Seal
5.3%inclusion1 decks19 decks
2%synergy
Hedron Archive
5.3%inclusion1 decks19 decks
1%synergy
Prismatic Lens
5.3%inclusion1 decks19 decks
3%synergy
Lands
Swamp
100%inclusion19 decks19 decks
5%synergy
Path of Ancestry
37%inclusion7 decks19 decks
32%synergy
Myriad Landscape
26%inclusion5 decks19 decks
0%synergy
Terramorphic Expanse
11%inclusion2 decks19 decks
8%synergy
Command Tower
11%inclusion2 decks19 decks
5%synergy
Demolition Field
5.3%inclusion1 decks19 decks
0%synergy
Fell the Profane
5.3%inclusion1 decks19 decks
-14%synergy
Mirrex
5.3%inclusion1 decks19 decks
5%synergy
Ash Barrens
5.3%inclusion1 decks19 decks
4%synergy
Malakir Rebirth
5.3%inclusion1 decks19 decks
-17%synergy
The Seedcore
5.3%inclusion1 decks19 decks
5%synergy
Snow-Covered Swamp
5.3%inclusion1 decks19 decks
-2%synergy
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