Karumonix, the Rat King (Commander) - Budget Rat Colony

Karumonix, the Rat King
Rank #385
88decks
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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 Colony
99%inclusion87 decks88 decks
94%synergy
Blightbelly Rat
95%inclusion84 decks88 decks
92%synergy
Typhoid Rats
88%inclusion77 decks88 decks
84%synergy
Rancid Rats
82%inclusion72 decks88 decks
79%synergy
Piper of the Swarm
84%inclusion74 decks88 decks
77%synergy
Crypt Rats
81%inclusion71 decks88 decks
76%synergy
Pack Rat
81%inclusion71 decks88 decks
75%synergy
Burglar Rat
85%inclusion75 decks88 decks
74%synergy
Lord Skitter's Butcher
77%inclusion68 decks88 decks
74%synergy
Ogre Slumlord
83%inclusion73 decks88 decks
73%synergy
Top Cards
Ichor Rats
76%inclusion67 decks88 decks
73%synergy
Voracious Vermin
72%inclusion63 decks88 decks
69%synergy
Septic Rats
72%inclusion63 decks88 decks
70%synergy
Lord Skitter, Sewer King
70%inclusion62 decks88 decks
62%synergy
Chittering Skitterling
67%inclusion59 decks88 decks
66%synergy
Infectious Inquiry
66%inclusion58 decks88 decks
63%synergy
Vraska's Fall
64%inclusion56 decks88 decks
60%synergy
Tangled Colony
64%inclusion56 decks88 decks
60%synergy
Ravenous Rats
61%inclusion54 decks88 decks
60%synergy
Drown in Ichor
57%inclusion50 decks88 decks
53%synergy
Game Changers
Bolas's Citadel
9.1%inclusion8 decks88 decks
-20%synergy
Creatures
Stronghold Rats
57%inclusion50 decks88 decks
53%synergy
Ruin Rat
57%inclusion50 decks88 decks
55%synergy
Persistent Marshstalker
55%inclusion26 decks47 decks
52%synergy
Nezumi Informant
55%inclusion48 decks88 decks
48%synergy
Drainpipe Vermin
52%inclusion46 decks88 decks
51%synergy
Wave of Rats
52%inclusion46 decks88 decks
50%synergy
Innocuous Rat
52%inclusion16 decks31 decks
51%synergy
Gnat Miser
51%inclusion45 decks88 decks
48%synergy
Old Flitterfang
49%inclusion43 decks88 decks
48%synergy
Pestilence Rats
48%inclusion42 decks88 decks
46%synergy
Swarm of Rats
45%inclusion40 decks88 decks
43%synergy
Chittering Witch
44%inclusion39 decks88 decks
40%synergy
Marrow-Gnawer
43%inclusion38 decks88 decks
40%synergy
Gnawing Vermin
43%inclusion38 decks88 decks
42%synergy
Razortooth Rats
43%inclusion38 decks88 decks
43%synergy
Nezumi Cutthroat
42%inclusion37 decks88 decks
41%synergy
Nezumi Prowler
42%inclusion37 decks88 decks
41%synergy
Mukotai Ambusher
41%inclusion36 decks88 decks
40%synergy
Changeling Outcast
38%inclusion33 decks88 decks
32%synergy
Nashi, Moon Sage's Scion
36%inclusion32 decks88 decks
32%synergy
Twisted Sewer-Witch
35%inclusion31 decks88 decks
34%synergy
Daggerfang Duo
34%inclusion16 decks47 decks
33%synergy
Elephant-Rat
33%inclusion1 decks3 decks
33%synergy
Nezumi Bladeblesser
32%inclusion28 decks88 decks
31%synergy
Ratcatcher
32%inclusion28 decks88 decks
28%synergy
Ruthless Radrat
32%inclusion27 decks85 decks
31%synergy
Rotting Rats
30%inclusion26 decks88 decks
26%synergy
Refurbished Familiar
29%inclusion17 decks59 decks
27%synergy
Bog Rats
28%inclusion25 decks88 decks
28%synergy
Chittering Rats
28%inclusion25 decks88 decks
28%synergy
Scrib Nibblers
26%inclusion23 decks88 decks
26%synergy
Sinuous Vermin
26%inclusion23 decks88 decks
26%synergy
Undercity Dire Rat
25%inclusion1 decks4 decks
23%synergy
Okiba-Gang Shinobi
24%inclusion21 decks88 decks
23%synergy
Locust Miser
22%inclusion19 decks88 decks
20%synergy
Nezumi Bone-Reader
20%inclusion18 decks88 decks
20%synergy
Gray Merchant of Asphodel
19%inclusion17 decks88 decks
-32%synergy
Skullsnatcher
19%inclusion17 decks88 decks
19%synergy
Nezumi Linkbreaker
19%inclusion15 decks79 decks
18%synergy
Patron of the Nezumi
18%inclusion16 decks88 decks
18%synergy
Throat Slitter
18%inclusion16 decks88 decks
16%synergy
Ossuary Rats
18%inclusion16 decks88 decks
18%synergy
Relentless Rats
17%inclusion15 decks88 decks
15%synergy
Thornplate Intimidator
17%inclusion8 decks47 decks
16%synergy
Carrion Rats
16%inclusion14 decks88 decks
16%synergy
Graf Rats
16%inclusion14 decks88 decks
16%synergy
Valley Rotcaller
15%inclusion7 decks47 decks
13%synergy
Nezumi Graverobber
15%inclusion13 decks88 decks
13%synergy
Adaptive Automaton
15%inclusion13 decks88 decks
14%synergy
Earsplitting Rats
15%inclusion13 decks88 decks
15%synergy
Instants
Whisper of the Dross
51%inclusion45 decks88 decks
48%synergy
Dark Ritual
45%inclusion40 decks88 decks
-21%synergy
Rat Out
43%inclusion38 decks88 decks
42%synergy
Village Rites
42%inclusion37 decks88 decks
17%synergy
Defile
39%inclusion34 decks88 decks
1%synergy
Zuko's Conviction
33%inclusion1 decks3 decks
32%synergy
Go for the Throat
32%inclusion28 decks88 decks
9%synergy
Grim Affliction
31%inclusion27 decks88 decks
29%synergy
Murder
30%inclusion26 decks88 decks
19%synergy
Corrupted Conviction
25%inclusion22 decks88 decks
13%synergy
Overkill
25%inclusion1 decks4 decks
18%synergy
Anoint with Affliction
24%inclusion21 decks88 decks
23%synergy
Tragic Slip
18%inclusion16 decks88 decks
-2%synergy
Raise the Draugr
17%inclusion15 decks88 decks
16%synergy
Foul-Tongue Shriek
17%inclusion15 decks88 decks
15%synergy
Hero's Downfall
13%inclusion11 decks88 decks
6%synergy
Not Dead After All
13%inclusion11 decks88 decks
1%synergy
Doom Blade
13%inclusion11 decks88 decks
5%synergy
Offer Immortality
13%inclusion11 decks88 decks
10%synergy
Gravepurge
13%inclusion11 decks88 decks
11%synergy
Consuming Corruption
12%inclusion7 decks60 decks
-4%synergy
Infernal Grasp
11%inclusion10 decks88 decks
-14%synergy
Tainted Strike
11%inclusion10 decks88 decks
8%synergy
Deadly Dispute
10%inclusion9 decks88 decks
-15%synergy
Bitter Triumph
10%inclusion9 decks88 decks
0%synergy
Death Denied
10%inclusion9 decks88 decks
9%synergy
Bladebrand
10%inclusion9 decks88 decks
9%synergy
Withering Torment
10%inclusion3 decks31 decks
-22%synergy
Undying Malice
9.1%inclusion8 decks88 decks
-1%synergy
Battle-Rage Blessing
8.0%inclusion7 decks88 decks
7%synergy
Supernatural Stamina
8.0%inclusion7 decks88 decks
0%synergy
Virulent Wound
8.0%inclusion7 decks88 decks
7%synergy
Sheoldred's Edict
6.8%inclusion6 decks88 decks
-8%synergy
Feign Death
6.8%inclusion6 decks88 decks
-1%synergy
Give In to Violence
6.7%inclusion2 decks30 decks
6%synergy
Cut Down
5.7%inclusion5 decks88 decks
2%synergy
Altar's Reap
5.7%inclusion5 decks88 decks
3%synergy
Terror
5.7%inclusion5 decks88 decks
4%synergy
Stab
5.6%inclusion1 decks18 decks
4%synergy
Sorceries
Revenge of the Rats
53%inclusion10 decks19 decks
50%synergy
Feed the Swarm
42%inclusion37 decks88 decks
-9%synergy
Crippling Fear
40%inclusion35 decks88 decks
37%synergy
Vat Emergence
39%inclusion34 decks88 decks
37%synergy
Sign in Blood
38%inclusion33 decks88 decks
2%synergy
Phyresis Outbreak
31%inclusion27 decks88 decks
29%synergy
Read the Bones
25%inclusion22 decks88 decks
7%synergy
Feed the Infection
23%inclusion20 decks88 decks
22%synergy
Spread the Sickness
22%inclusion19 decks88 decks
21%synergy
Patriarch's Bidding
19%inclusion17 decks88 decks
15%synergy
Gruesome Fate
17%inclusion15 decks88 decks
15%synergy
Night's Whisper
15%inclusion13 decks88 decks
-10%synergy
Mutilate
14%inclusion12 decks88 decks
-4%synergy
Lab Rats
14%inclusion12 decks88 decks
13%synergy
Swarmyard Massacre
13%inclusion6 decks47 decks
11%synergy
Victimize
13%inclusion11 decks88 decks
-14%synergy
Return from Extinction
13%inclusion11 decks88 decks
12%synergy
Pact of the Serpent
13%inclusion11 decks88 decks
11%synergy
Psychic Whorl
11%inclusion5 decks47 decks
10%synergy
In Garruk's Wake
10%inclusion9 decks88 decks
6%synergy
Diabolic Tutor
9.1%inclusion8 decks88 decks
-6%synergy
Forever Young
9.1%inclusion8 decks88 decks
7%synergy
Unearth
9.1%inclusion8 decks88 decks
1%synergy
Caress of Phyrexia
8.0%inclusion7 decks88 decks
7%synergy
Geth's Summons
8.0%inclusion7 decks88 decks
7%synergy
Eaten Alive
8.0%inclusion7 decks88 decks
4%synergy
Predators' Hour
6.8%inclusion6 decks88 decks
6%synergy
Echoing Return
6.8%inclusion6 decks88 decks
4%synergy
Profane Command
6.8%inclusion6 decks88 decks
5%synergy
Syphon Mind
6.8%inclusion6 decks88 decks
-6%synergy
Kindred Dominance
6.8%inclusion6 decks88 decks
2%synergy
Final Vengeance
6.5%inclusion2 decks31 decks
5%synergy
Lively Dirge
6.3%inclusion5 decks79 decks
3%synergy
Insatiable Avarice
6.3%inclusion5 decks79 decks
-6%synergy
Call of the Death-Dweller
5.7%inclusion5 decks88 decks
5%synergy
Seeker's Folly
5.3%inclusion1 decks19 decks
4%synergy
Utility Artifacts
Bontu's Monument
35%inclusion31 decks88 decks
7%synergy
Contagion Clasp
23%inclusion20 decks88 decks
20%synergy
Vanquisher's Banner
23%inclusion20 decks88 decks
19%synergy
Herald's Horn
23%inclusion20 decks88 decks
17%synergy
Swiftfoot Boots
23%inclusion20 decks88 decks
-9%synergy
Skullclamp
18%inclusion16 decks88 decks
-3%synergy
Jet Medallion
18%inclusion16 decks88 decks
-43%synergy
Banner of Kinship
16%inclusion3 decks19 decks
14%synergy
Icon of Ancestry
14%inclusion12 decks88 decks
13%synergy
Wayfarer's Bauble
11%inclusion10 decks88 decks
-5%synergy
Sword of the Squeak
11%inclusion5 decks47 decks
10%synergy
Prosthetic Injector
9.1%inclusion8 decks88 decks
9%synergy
Short Bow
8.5%inclusion4 decks47 decks
8%synergy
Hall of Triumph
8.0%inclusion7 decks88 decks
8%synergy
Vat of Rebirth
6.8%inclusion6 decks88 decks
3%synergy
Thieves' Tools
6.8%inclusion6 decks88 decks
5%synergy
Whispersilk Cloak
5.7%inclusion5 decks88 decks
0%synergy
Door of Destinies
5.7%inclusion5 decks88 decks
3%synergy
Lightning Greaves
5.7%inclusion5 decks88 decks
-28%synergy
Obelisk of Urd
5.7%inclusion5 decks88 decks
5%synergy
Grafted Exoskeleton
5.7%inclusion5 decks88 decks
5%synergy
Quick-Draw Katana
5.6%inclusion1 decks18 decks
5%synergy
Enchantments
Necrogen Communion
44%inclusion39 decks88 decks
42%synergy
Bad Moon
32%inclusion28 decks88 decks
28%synergy
Tribute to Horobi
25%inclusion22 decks88 decks
24%synergy
Oversold Cemetery
23%inclusion20 decks88 decks
17%synergy
Phyrexian Arena
23%inclusion20 decks88 decks
-17%synergy
Phyresis
19%inclusion17 decks88 decks
17%synergy
Vampiric Rites
18%inclusion16 decks88 decks
12%synergy
Haunted One
16%inclusion14 decks88 decks
13%synergy
Intimidation
13%inclusion11 decks88 decks
12%synergy
Black Market
11%inclusion10 decks88 decks
-10%synergy
Kaya's Ghostform
10%inclusion9 decks88 decks
0%synergy
Lord Skitter's Blessing
9.1%inclusion8 decks88 decks
8%synergy
Cover of Darkness
6.8%inclusion6 decks88 decks
4%synergy
Okiba Reckoner Raid
5.7%inclusion5 decks88 decks
5%synergy
Painful Quandary
5.7%inclusion5 decks88 decks
-5%synergy
Bastion of Remembrance
5.7%inclusion5 decks88 decks
-11%synergy
Planeswalkers
Vraska, Betrayal's Sting
10%inclusion9 decks88 decks
7%synergy
Liliana of the Dark Realms
5.7%inclusion5 decks88 decks
-8%synergy
Utility Lands
Witch's Cottage
33%inclusion29 decks88 decks
8%synergy
Karn's Bastion
33%inclusion29 decks88 decks
29%synergy
Rogue's Passage
33%inclusion29 decks88 decks
14%synergy
Mudflat Village
31%inclusion16 decks51 decks
29%synergy
Bojuka Bog
31%inclusion27 decks88 decks
-16%synergy
Mortuary Mire
30%inclusion26 decks88 decks
16%synergy
Swarmyard
26%inclusion23 decks88 decks
21%synergy
Reliquary Tower
14%inclusion12 decks88 decks
-17%synergy
Access Tunnel
14%inclusion12 decks88 decks
11%synergy
Barren Moor
13%inclusion11 decks88 decks
2%synergy
Temple of the False God
11%inclusion10 decks88 decks
3%synergy
The Dross Pits
10%inclusion9 decks88 decks
9%synergy
Cabal Stronghold
9.1%inclusion8 decks88 decks
-26%synergy
Hidden Necropolis
9.1%inclusion8 decks88 decks
7%synergy
Polluted Mire
6.8%inclusion6 decks88 decks
3%synergy
Mana Artifacts
Sol Ring
73%inclusion64 decks88 decks
-13%synergy
Arcane Signet
45%inclusion40 decks88 decks
-17%synergy
White Lotus Tile
33%inclusion1 decks3 decks
33%synergy
Mind Stone
27%inclusion24 decks88 decks
-3%synergy
Patchwork Banner
26%inclusion12 decks47 decks
21%synergy
Charcoal Diamond
24%inclusion21 decks88 decks
1%synergy
Heraldic Banner
20%inclusion18 decks88 decks
15%synergy
Glistening Sphere
19%inclusion17 decks88 decks
18%synergy
Phyrexian Atlas
16%inclusion14 decks88 decks
16%synergy
Commander's Sphere
10%inclusion9 decks88 decks
1%synergy
Worn Powerstone
6.8%inclusion6 decks88 decks
3%synergy
Gauntlet of Power
5.7%inclusion5 decks88 decks
2%synergy
Thought Vessel
5.7%inclusion5 decks88 decks
-21%synergy
Lands
Swamp
100%inclusion88 decks88 decks
5%synergy
Path of Ancestry
31%inclusion27 decks88 decks
26%synergy
Myriad Landscape
23%inclusion20 decks88 decks
-3%synergy
Command Tower
14%inclusion12 decks88 decks
8%synergy
Evolving Wilds
9.1%inclusion8 decks88 decks
5%synergy
Escape Tunnel
6.8%inclusion6 decks88 decks
6%synergy
Opal Palace
5.7%inclusion5 decks88 decks
5%synergy
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