Karumonix, the Rat King (Commander)

Chris Guest
Aug 7, 2025
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
Rat King, Verminister
26%inclusion404 decks1.57K decks
23%synergy
Rat King, Pale Piper
25%inclusion286 decks1.16K decks
20%synergy
Big Apple, 3 a.m.
9.5%inclusion110 decks1.16K decks
7%synergy
Tunnel Rats
4.2%inclusion47 decks1.11K decks
4%synergy
Splinter's Technique
2.9%inclusion45 decks1.57K decks
1%synergy
High Synergy Cards
Piper of the Swarm
81%inclusion5.21K decks6.45K decks
74%synergy
Blightbelly Rat
77%inclusion4.96K decks6.45K decks
73%synergy
Marrow-Gnawer
73%inclusion4.74K decks6.45K decks
70%synergy
Pack Rat
73%inclusion4.74K decks6.45K decks
67%synergy
Ogre Slumlord
75%inclusion4.85K decks6.45K decks
65%synergy
Ichor Rats
67%inclusion4.34K decks6.45K decks
64%synergy
Lord Skitter, Sewer King
68%inclusion4.36K decks6.45K decks
59%synergy
Infectious Inquiry
60%inclusion3.89K decks6.45K decks
58%synergy
Typhoid Rats
61%inclusion3.90K decks6.45K decks
57%synergy
Vraska's Fall
59%inclusion3.78K decks6.45K decks
55%synergy
Top Cards
Dark Ritual
56%inclusion3.64K decks6.45K decks
-10%synergy
Rancid Rats
56%inclusion3.61K decks6.45K decks
53%synergy
Rat Colony
56%inclusion3.60K decks6.45K decks
50%synergy
Lord Skitter's Butcher
56%inclusion3.59K decks6.45K decks
52%synergy
Crypt Rats
54%inclusion3.48K decks6.45K decks
49%synergy
Tangled Colony
54%inclusion3.48K decks6.45K decks
51%synergy
Drown in Ichor
54%inclusion3.46K decks6.45K decks
50%synergy
Bontu's Monument
53%inclusion3.43K decks6.45K decks
25%synergy
Septic Rats
53%inclusion3.43K decks6.45K decks
51%synergy
Jet Medallion
52%inclusion3.34K decks6.45K decks
-10%synergy
Game Changers
Demonic Tutor
21%inclusion1.34K decks6.45K decks
-6%synergy
Vampiric Tutor
15%inclusion973 decks6.45K decks
-6%synergy
Bolas's Citadel
15%inclusion962 decks6.45K decks
-14%synergy
Creatures
Burglar Rat
50%inclusion3.24K decks6.45K decks
39%synergy
Voracious Vermin
49%inclusion3.13K decks6.45K decks
45%synergy
Persistent Marshstalker
44%inclusion2.65K decks5.99K decks
41%synergy
Stronghold Rats
42%inclusion2.74K decks6.45K decks
39%synergy
Gnat Miser
41%inclusion2.66K decks6.45K decks
38%synergy
Ratcatcher
40%inclusion2.56K decks6.45K decks
36%synergy
Ashcoat of the Shadow Swarm
39%inclusion2.50K decks6.45K decks
35%synergy
Chittering Skitterling
39%inclusion2.49K decks6.45K decks
38%synergy
Wave of Rats
35%inclusion2.27K decks6.45K decks
33%synergy
Swarm of Rats
35%inclusion2.25K decks6.45K decks
32%synergy
Pestilence Rats
32%inclusion2.05K decks6.45K decks
30%synergy
Chittering Witch
31%inclusion1.99K decks6.45K decks
26%synergy
Ink-Eyes, Servant of Oni
29%inclusion1.90K decks6.45K decks
26%synergy
Nezumi Prowler
29%inclusion1.85K decks6.45K decks
27%synergy
Changeling Outcast
28%inclusion1.83K decks6.45K decks
23%synergy
Ruin Rat
28%inclusion1.80K decks6.45K decks
27%synergy
Nezumi Informant
28%inclusion1.79K decks6.45K decks
21%synergy
Nashi, Moon Sage's Scion
27%inclusion1.76K decks6.45K decks
23%synergy
Ravenous Rats
26%inclusion1.69K decks6.45K decks
24%synergy
Engine Rat
24%inclusion1.18K decks4.83K decks
23%synergy
Gnawing Vermin
24%inclusion1.54K decks6.45K decks
22%synergy
Nezumi Cutthroat
23%inclusion1.50K decks6.45K decks
22%synergy
Drainpipe Vermin
22%inclusion1.43K decks6.45K decks
21%synergy
Old Flitterfang
22%inclusion1.40K decks6.45K decks
20%synergy
Twisted Sewer-Witch
22%inclusion1.39K decks6.45K decks
20%synergy
Valley Rotcaller
22%inclusion1.30K decks6.01K decks
19%synergy
Ayara, First of Locthwain
22%inclusion1.39K decks6.45K decks
-4%synergy
Razortooth Rats
20%inclusion1.32K decks6.45K decks
20%synergy
Throat Slitter
20%inclusion1.28K decks6.45K decks
18%synergy
Relentless Rats
20%inclusion1.27K decks6.45K decks
18%synergy
Ruthless Radrat
19%inclusion1.25K decks6.45K decks
19%synergy
Undercity Dire Rat
19%inclusion745 decks3.93K decks
17%synergy
Locust Miser
19%inclusion1.20K decks6.45K decks
17%synergy
Species Specialist
18%inclusion1.16K decks6.45K decks
15%synergy
Gray Merchant of Asphodel
17%inclusion1.07K decks6.45K decks
-34%synergy
Crypt Ghast
16%inclusion1.04K decks6.45K decks
-32%synergy
Innocuous Rat
15%inclusion864 decks5.60K decks
14%synergy
Mukotai Ambusher
14%inclusion933 decks6.45K decks
14%synergy
Rotting Rats
14%inclusion922 decks6.45K decks
11%synergy
Nezumi Graverobber
14%inclusion904 decks6.45K decks
13%synergy
Refurbished Familiar
13%inclusion832 decks6.26K decks
11%synergy
Nezumi Bladeblesser
13%inclusion811 decks6.45K decks
12%synergy
Sinuous Vermin
12%inclusion778 decks6.45K decks
12%synergy
Daggerfang Duo
11%inclusion654 decks5.96K decks
10%synergy
Skullsnatcher
11%inclusion705 decks6.45K decks
10%synergy
Okiba-Gang Shinobi
10%inclusion656 decks6.45K decks
9%synergy
Chittering Rats
10%inclusion635 decks6.45K decks
9%synergy
Adaptive Automaton
9.4%inclusion605 decks6.45K decks
8%synergy
Thornplate Intimidator
9.0%inclusion539 decks5.98K decks
8%synergy
Bog Rats
8.8%inclusion569 decks6.45K decks
8%synergy
Instants
Whisper of the Dross
46%inclusion2.95K decks6.45K decks
43%synergy
Village Rites
39%inclusion2.54K decks6.45K decks
14%synergy
Defile
36%inclusion2.31K decks6.45K decks
-1%synergy
Go for the Throat
29%inclusion1.84K decks6.45K decks
6%synergy
Grim Affliction
28%inclusion1.80K decks6.45K decks
26%synergy
Rat Out
27%inclusion1.75K decks6.45K decks
26%synergy
Corrupted Conviction
21%inclusion1.35K decks6.45K decks
8%synergy
Deadly Dispute
20%inclusion1.31K decks6.45K decks
-6%synergy
Tainted Strike
19%inclusion1.21K decks6.45K decks
16%synergy
Murder
19%inclusion1.20K decks6.45K decks
9%synergy
Infernal Grasp
16%inclusion1.05K decks6.45K decks
-9%synergy
Anoint with Affliction
16%inclusion1.03K decks6.45K decks
15%synergy
Tragic Slip
16%inclusion1.01K decks6.45K decks
-4%synergy
Withering Torment
14%inclusion786 decks5.62K decks
-17%synergy
Deadly Rollick
14%inclusion896 decks6.45K decks
-10%synergy
Foul-Tongue Shriek
13%inclusion824 decks6.45K decks
11%synergy
Consuming Corruption
11%inclusion668 decks6.29K decks
-5%synergy
Malakir Rebirth
9.4%inclusion603 decks6.45K decks
-14%synergy
Gravepurge
9.3%inclusion601 decks6.45K decks
8%synergy
Hero's Downfall
9.3%inclusion598 decks6.45K decks
3%synergy
Doom Blade
9.1%inclusion584 decks6.45K decks
2%synergy
Raise the Draugr
9.0%inclusion580 decks6.45K decks
8%synergy
Virulent Wound
8.7%inclusion563 decks6.45K decks
8%synergy
Fell the Profane
7.7%inclusion489 decks6.32K decks
-11%synergy
Sudden Spoiling
6.1%inclusion391 decks6.45K decks
-3%synergy
Cabal Ritual
5.8%inclusion376 decks6.45K decks
-12%synergy
Altar's Reap
5.8%inclusion372 decks6.45K decks
3%synergy
Offer Immortality
5.7%inclusion370 decks6.45K decks
4%synergy
Bitter Triumph
5.6%inclusion364 decks6.45K decks
-4%synergy
Not Dead After All
5.1%inclusion330 decks6.45K decks
-6%synergy
Death Denied
5.1%inclusion327 decks6.45K decks
4%synergy
Culling the Weak
5.0%inclusion323 decks6.45K decks
-11%synergy
Sorceries
Phyresis Outbreak
40%inclusion2.59K decks6.45K decks
38%synergy
Revenge of the Rats
39%inclusion2.09K decks5.32K decks
36%synergy
Feed the Swarm
36%inclusion2.34K decks6.45K decks
-14%synergy
Crippling Fear
31%inclusion2.02K decks6.45K decks
28%synergy
Patriarch's Bidding
29%inclusion1.90K decks6.45K decks
25%synergy
Sign in Blood
29%inclusion1.87K decks6.45K decks
-6%synergy
Vat Emergence
26%inclusion1.68K decks6.45K decks
25%synergy
Kindred Dominance
26%inclusion1.66K decks6.45K decks
21%synergy
Swarmyard Massacre
19%inclusion1.15K decks5.96K decks
17%synergy
Bloodline Bidding
19%inclusion345 decks1.80K decks
15%synergy
Spread the Sickness
19%inclusion1.23K decks6.45K decks
18%synergy
Night's Whisper
16%inclusion1.04K decks6.45K decks
-8%synergy
Read the Bones
15%inclusion973 decks6.45K decks
-2%synergy
Diabolic Tutor
14%inclusion916 decks6.45K decks
0%synergy
Feed the Infection
13%inclusion833 decks6.45K decks
12%synergy
Echoing Return
13%inclusion821 decks6.45K decks
10%synergy
Victimize
11%inclusion733 decks6.45K decks
-15%synergy
Toxic Deluge
11%inclusion723 decks6.45K decks
-26%synergy
Plague of Vermin
11%inclusion717 decks6.45K decks
9%synergy
Unearth
11%inclusion716 decks6.45K decks
2%synergy
Damnation
11%inclusion704 decks6.45K decks
-10%synergy
Diabolic Intent
11%inclusion683 decks6.45K decks
-4%synergy
Gruesome Fate
10%inclusion643 decks6.45K decks
8%synergy
Caress of Phyrexia
9.1%inclusion587 decks6.45K decks
8%synergy
Reanimate
9.1%inclusion586 decks6.45K decks
-31%synergy
Geth's Summons
8.9%inclusion577 decks6.45K decks
9%synergy
Lab Rats
8.2%inclusion532 decks6.45K decks
8%synergy
Mutilate
7.5%inclusion481 decks6.45K decks
-10%synergy
Pact of the Serpent
6.9%inclusion448 decks6.45K decks
5%synergy
Return from Extinction
6.4%inclusion410 decks6.45K decks
6%synergy
Grim Tutor
6.3%inclusion405 decks6.45K decks
-5%synergy
Fell
6.3%inclusion376 decks6.01K decks
3%synergy
Forever Young
6.2%inclusion398 decks6.45K decks
5%synergy
Bubbling Muck
6.0%inclusion389 decks6.45K decks
-9%synergy
Haunting Voyage
5.5%inclusion352 decks6.45K decks
4%synergy
Insatiable Avarice
5.2%inclusion336 decks6.45K decks
-6%synergy
In Garruk's Wake
5.0%inclusion323 decks6.45K decks
1%synergy
Utility Artifacts
Herald's Horn
44%inclusion2.87K decks6.45K decks
39%synergy
Skullclamp
33%inclusion2.14K decks6.45K decks
11%synergy
Vanquisher's Banner
31%inclusion1.99K decks6.45K decks
27%synergy
Contagion Clasp
27%inclusion1.77K decks6.45K decks
25%synergy
Thrumming Stone
22%inclusion1.45K decks6.45K decks
18%synergy
Swiftfoot Boots
18%inclusion1.18K decks6.45K decks
-13%synergy
Lightning Greaves
15%inclusion954 decks6.45K decks
-19%synergy
Coat of Arms
14%inclusion932 decks6.45K decks
12%synergy
Contagion Engine
14%inclusion930 decks6.45K decks
13%synergy
Door of Destinies
13%inclusion811 decks6.45K decks
10%synergy
Whip of Erebos
12%inclusion775 decks6.45K decks
1%synergy
Banner of Kinship
12%inclusion640 decks5.33K decks
10%synergy
Chronicle of Victory
12%inclusion218 decks1.82K decks
9%synergy
Icon of Ancestry
11%inclusion711 decks6.45K decks
10%synergy
The Darkness Crystal
10%inclusion407 decks3.96K decks
-10%synergy
Eldrazi Monument
7.8%inclusion503 decks6.45K decks
6%synergy
Grafted Exoskeleton
7.6%inclusion488 decks6.45K decks
6%synergy
Ashnod's Altar
7.3%inclusion471 decks6.45K decks
-13%synergy
Prosthetic Injector
7.3%inclusion468 decks6.45K decks
7%synergy
Wayfarer's Bauble
6.8%inclusion438 decks6.45K decks
-8%synergy
Thornbite Staff
6.3%inclusion405 decks6.45K decks
3%synergy
Gathering Stone
6.1%inclusion110 decks1.80K decks
5%synergy
Sword of the Squeak
5.3%inclusion315 decks5.96K decks
5%synergy
Enchantments
Phyrexian Arena
36%inclusion2.30K decks6.45K decks
-4%synergy
Necrogen Communion
36%inclusion2.30K decks6.45K decks
34%synergy
Cover of Darkness
32%inclusion2.04K decks6.45K decks
29%synergy
Bad Moon
21%inclusion1.39K decks6.45K decks
18%synergy
Oversold Cemetery
18%inclusion1.19K decks6.45K decks
13%synergy
Phyresis
18%inclusion1.14K decks6.45K decks
16%synergy
Haunted One
18%inclusion1.13K decks6.45K decks
15%synergy
Grave Pact
17%inclusion1.09K decks6.45K decks
-3%synergy
Black Market
16%inclusion1.02K decks6.45K decks
-5%synergy
Black Market Connections
14%inclusion873 decks6.45K decks
-10%synergy
Tribute to Horobi
13%inclusion817 decks6.45K decks
12%synergy
Vampiric Rites
10%inclusion633 decks6.45K decks
4%synergy
Lord Skitter's Blessing
8.2%inclusion528 decks6.45K decks
7%synergy
Dictate of Erebos
7.3%inclusion469 decks6.45K decks
-4%synergy
Intimidation
6.7%inclusion433 decks6.45K decks
6%synergy
Phyrexian Reclamation
6.2%inclusion402 decks6.45K decks
-4%synergy
The Meathook Massacre
5.8%inclusion374 decks6.45K decks
-12%synergy
Dark Prophecy
5.2%inclusion333 decks6.45K decks
1%synergy
Planeswalkers
Vraska, Betrayal's Sting
28%inclusion1.78K decks6.45K decks
25%synergy
Liliana of the Dark Realms
9.2%inclusion595 decks6.45K decks
-5%synergy
Utility Lands
Swarmyard
53%inclusion3.44K decks6.45K decks
48%synergy
Karn's Bastion
43%inclusion2.75K decks6.45K decks
39%synergy
Bojuka Bog
41%inclusion2.67K decks6.45K decks
-6%synergy
Cabal Coffers
39%inclusion2.52K decks6.45K decks
-16%synergy
Rogue's Passage
36%inclusion2.33K decks6.45K decks
17%synergy
Mudflat Village
34%inclusion2.05K decks6.06K decks
31%synergy
Witch's Cottage
26%inclusion1.66K decks6.45K decks
1%synergy
Cabal Stronghold
24%inclusion1.57K decks6.45K decks
-10%synergy
Reliquary Tower
22%inclusion1.45K decks6.45K decks
-8%synergy
Mortuary Mire
22%inclusion1.40K decks6.45K decks
9%synergy
Urborg, Tomb of Yawgmoth
22%inclusion1.40K decks6.45K decks
-16%synergy
Nykthos, Shrine to Nyx
19%inclusion1.23K decks6.45K decks
-11%synergy
Three Tree City
19%inclusion1.14K decks6.01K decks
14%synergy
Access Tunnel
14%inclusion918 decks6.45K decks
11%synergy
Phyrexian Tower
13%inclusion866 decks6.45K decks
-12%synergy
Castle Locthwain
11%inclusion711 decks6.45K decks
-6%synergy
Crypt of Agadeem
10%inclusion642 decks6.45K decks
-1%synergy
War Room
8.9%inclusion574 decks6.45K decks
-7%synergy
Barren Moor
8.5%inclusion546 decks6.45K decks
-1%synergy
Secret Tunnel
8.2%inclusion205 decks2.49K decks
7%synergy
Shizo, Death's Storehouse
8.2%inclusion526 decks6.45K decks
-2%synergy
Temple of the False God
7.5%inclusion484 decks6.45K decks
0%synergy
Takenuma, Abandoned Mire
6.0%inclusion390 decks6.45K decks
-10%synergy
The Dross Pits
5.1%inclusion327 decks6.45K decks
4%synergy
Mana Artifacts
Sol Ring
78%inclusion5K decks6.45K decks
-8%synergy
Arcane Signet
48%inclusion3.12K decks6.45K decks
-13%synergy
Glistening Sphere
30%inclusion1.96K decks6.45K decks
29%synergy
Patchwork Banner
24%inclusion1.41K decks5.98K decks
19%synergy
Charcoal Diamond
22%inclusion1.40K decks6.45K decks
-1%synergy
Mind Stone
16%inclusion1.03K decks6.45K decks
-13%synergy
Staff of Compleation
15%inclusion982 decks6.45K decks
14%synergy
Heraldic Banner
14%inclusion917 decks6.45K decks
9%synergy
Phyrexian Atlas
11%inclusion686 decks6.45K decks
10%synergy
Thought Vessel
10%inclusion663 decks6.45K decks
-15%synergy
Caged Sun
9.2%inclusion592 decks6.45K decks
-2%synergy
Commander's Sphere
7.3%inclusion473 decks6.45K decks
-1%synergy
The Soul Stone
6.7%inclusion222 decks3.30K decks
-8%synergy
Gauntlet of Power
5.4%inclusion351 decks6.45K decks
2%synergy
Lands
Swamp
98%inclusion6.29K decks6.45K decks
2%synergy
Path of Ancestry
32%inclusion2.05K decks6.45K decks
27%synergy
Myriad Landscape
18%inclusion1.17K decks6.45K decks
-7%synergy
Cavern of Souls
13%inclusion856 decks6.45K decks
7%synergy
Command Tower
10%inclusion670 decks6.45K decks
5%synergy
Malakir Rebirth
9.4%inclusion603 decks6.45K decks
-14%synergy
Fell the Profane
7.7%inclusion489 decks6.32K decks
-11%synergy
Evolving Wilds
6.3%inclusion408 decks6.45K decks
3%synergy
Escape Tunnel
5.8%inclusion375 decks6.45K decks
5%synergy