Karumonix, the Rat King (Commander) - Upgraded Infect

Karumonix, the Rat King
Rank #383
54decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Secret Tunnel
20%inclusion3 decks15 decks
19%synergy
Elephant-Rat
6.9%inclusion2 decks29 decks
7%synergy
High Synergy Cards
Blightbelly Rat
87%inclusion47 decks54 decks
83%synergy
Marrow-Gnawer
85%inclusion46 decks54 decks
83%synergy
Piper of the Swarm
87%inclusion47 decks54 decks
80%synergy
Ichor Rats
81%inclusion44 decks54 decks
78%synergy
Infectious Inquiry
80%inclusion43 decks54 decks
77%synergy
Pack Rat
80%inclusion43 decks54 decks
74%synergy
Drown in Ichor
78%inclusion42 decks54 decks
73%synergy
Ogre Slumlord
81%inclusion44 decks54 decks
72%synergy
Karn's Bastion
76%inclusion41 decks54 decks
72%synergy
Lord Skitter, Sewer King
78%inclusion42 decks54 decks
70%synergy
Top Cards
Dark Ritual
80%inclusion43 decks54 decks
13%synergy
Vraska's Fall
69%inclusion37 decks54 decks
65%synergy
Septic Rats
69%inclusion37 decks54 decks
66%synergy
Rancid Rats
69%inclusion37 decks54 decks
66%synergy
Whisper of the Dross
63%inclusion34 decks54 decks
60%synergy
Typhoid Rats
63%inclusion34 decks54 decks
59%synergy
Tangled Colony
61%inclusion33 decks54 decks
58%synergy
Bontu's Monument
61%inclusion33 decks54 decks
33%synergy
Phyresis Outbreak
57%inclusion31 decks54 decks
56%synergy
Crypt Rats
56%inclusion30 decks54 decks
51%synergy
Game Changers
Demonic Tutor
35%inclusion19 decks54 decks
7%synergy
Bolas's Citadel
20%inclusion11 decks54 decks
-9%synergy
Vampiric Tutor
20%inclusion11 decks54 decks
-1%synergy
Necropotence
5.6%inclusion3 decks54 decks
-10%synergy
Creatures
Stronghold Rats
56%inclusion30 decks54 decks
52%synergy
Lord Skitter's Butcher
54%inclusion29 decks54 decks
50%synergy
Persistent Marshstalker
53%inclusion28 decks53 decks
50%synergy
Ratcatcher
52%inclusion28 decks54 decks
48%synergy
Gnat Miser
52%inclusion28 decks54 decks
49%synergy
Voracious Vermin
46%inclusion25 decks54 decks
43%synergy
Rat Colony
46%inclusion25 decks54 decks
41%synergy
Burglar Rat
44%inclusion24 decks54 decks
33%synergy
Wave of Rats
39%inclusion21 decks54 decks
37%synergy
Ashcoat of the Shadow Swarm
37%inclusion20 decks54 decks
34%synergy
Changeling Outcast
37%inclusion20 decks54 decks
32%synergy
Chittering Witch
35%inclusion19 decks54 decks
31%synergy
Throat Slitter
33%inclusion18 decks54 decks
31%synergy
Swarm of Rats
33%inclusion18 decks54 decks
31%synergy
Ink-Eyes, Servant of Oni
33%inclusion18 decks54 decks
30%synergy
Nezumi Informant
31%inclusion17 decks54 decks
24%synergy
Ruin Rat
31%inclusion17 decks54 decks
30%synergy
Chittering Skitterling
31%inclusion17 decks54 decks
30%synergy
Crypt Ghast
28%inclusion15 decks54 decks
-21%synergy
Ayara, First of Locthwain
26%inclusion14 decks54 decks
0%synergy
Nezumi Cutthroat
26%inclusion14 decks54 decks
25%synergy
Nashi, Moon Sage's Scion
26%inclusion14 decks54 decks
22%synergy
Pestilence Rats
26%inclusion14 decks54 decks
24%synergy
Engine Rat
25%inclusion13 decks53 decks
23%synergy
Valley Rotcaller
25%inclusion13 decks53 decks
22%synergy
Gnawing Vermin
24%inclusion13 decks54 decks
22%synergy
Nezumi Prowler
24%inclusion13 decks54 decks
23%synergy
Rotting Rats
22%inclusion12 decks54 decks
19%synergy
Gray Merchant of Asphodel
20%inclusion11 decks54 decks
-31%synergy
Species Specialist
20%inclusion11 decks54 decks
17%synergy
Nezumi Graverobber
17%inclusion9 decks54 decks
15%synergy
Ravenous Rats
17%inclusion9 decks54 decks
15%synergy
Filth
17%inclusion9 decks54 decks
14%synergy
Locust Miser
17%inclusion9 decks54 decks
15%synergy
Twisted Sewer-Witch
17%inclusion9 decks54 decks
15%synergy
Drainpipe Vermin
17%inclusion9 decks54 decks
15%synergy
Undercity Dire Rat
16%inclusion6 decks38 decks
14%synergy
Bog Rats
15%inclusion8 decks54 decks
14%synergy
Razortooth Rats
15%inclusion8 decks54 decks
14%synergy
Sinuous Vermin
15%inclusion8 decks54 decks
14%synergy
Okiba-Gang Shinobi
15%inclusion8 decks54 decks
14%synergy
Skullsnatcher
13%inclusion7 decks54 decks
12%synergy
Zodiac Rat
13%inclusion7 decks54 decks
13%synergy
Old Flitterfang
13%inclusion7 decks54 decks
12%synergy
Refurbished Familiar
11%inclusion6 decks53 decks
9%synergy
Ruthless Radrat
11%inclusion6 decks53 decks
10%synergy
Yawgmoth, Thran Physician
11%inclusion6 decks54 decks
1%synergy
Nezumi Linkbreaker
9.4%inclusion5 decks53 decks
8%synergy
Relentless Rats
9.3%inclusion5 decks54 decks
8%synergy
Mukotai Ambusher
9.3%inclusion5 decks54 decks
8%synergy
Instants
Grim Affliction
44%inclusion24 decks54 decks
42%synergy
Defile
41%inclusion22 decks54 decks
3%synergy
Go for the Throat
41%inclusion22 decks54 decks
17%synergy
Tainted Strike
39%inclusion21 decks54 decks
36%synergy
Village Rites
33%inclusion18 decks54 decks
9%synergy
Rat Out
31%inclusion17 decks54 decks
30%synergy
Withering Torment
25%inclusion13 decks53 decks
-7%synergy
Infernal Grasp
24%inclusion13 decks54 decks
-1%synergy
Deadly Dispute
22%inclusion12 decks54 decks
-2%synergy
Murder
20%inclusion11 decks54 decks
10%synergy
Malakir Rebirth
19%inclusion10 decks54 decks
-4%synergy
Corrupted Conviction
19%inclusion10 decks54 decks
7%synergy
Tragic Slip
19%inclusion10 decks54 decks
-2%synergy
Fell the Profane
17%inclusion9 decks53 decks
-2%synergy
Anoint with Affliction
17%inclusion9 decks54 decks
16%synergy
Cabal Ritual
15%inclusion8 decks54 decks
-3%synergy
Sudden Spoiling
15%inclusion8 decks54 decks
5%synergy
Hero's Downfall
13%inclusion7 decks54 decks
6%synergy
Deadly Rollick
13%inclusion7 decks54 decks
-11%synergy
Consuming Corruption
11%inclusion6 decks53 decks
-5%synergy
Not Dead After All
11%inclusion6 decks54 decks
0%synergy
Virulent Wound
11%inclusion6 decks54 decks
11%synergy
Culling the Weak
9.3%inclusion5 decks54 decks
-6%synergy
Foul-Tongue Shriek
9.3%inclusion5 decks54 decks
7%synergy
Feign Death
9.3%inclusion5 decks54 decks
1%synergy
Hagra Mauling
7.4%inclusion4 decks54 decks
3%synergy
Sheoldred's Edict
7.4%inclusion4 decks54 decks
-7%synergy
Death Denied
7.4%inclusion4 decks54 decks
7%synergy
Force of Despair
5.6%inclusion3 decks54 decks
-2%synergy
Entomb
5.6%inclusion3 decks54 decks
-6%synergy
Imp's Mischief
5.6%inclusion3 decks54 decks
-18%synergy
Bitter Triumph
5.6%inclusion3 decks54 decks
-5%synergy
Offer Immortality
5.6%inclusion3 decks54 decks
3%synergy
Sorceries
Revenge of the Rats
40%inclusion21 decks53 decks
37%synergy
Feed the Swarm
39%inclusion21 decks54 decks
-12%synergy
Kindred Dominance
39%inclusion21 decks54 decks
34%synergy
Sign in Blood
33%inclusion18 decks54 decks
-3%synergy
Crippling Fear
33%inclusion18 decks54 decks
30%synergy
Night's Whisper
30%inclusion16 decks54 decks
5%synergy
Patriarch's Bidding
26%inclusion14 decks54 decks
22%synergy
Vat Emergence
22%inclusion12 decks54 decks
21%synergy
Diabolic Tutor
20%inclusion11 decks54 decks
6%synergy
Read the Bones
20%inclusion11 decks54 decks
2%synergy
Swarmyard Massacre
19%inclusion10 decks53 decks
17%synergy
Diabolic Intent
19%inclusion10 decks54 decks
4%synergy
Spread the Sickness
19%inclusion10 decks54 decks
18%synergy
Echoing Return
19%inclusion10 decks54 decks
15%synergy
Bubbling Muck
19%inclusion10 decks54 decks
3%synergy
Reanimate
19%inclusion10 decks54 decks
-20%synergy
Toxic Deluge
19%inclusion10 decks54 decks
-19%synergy
Unearth
15%inclusion8 decks54 decks
6%synergy
Fell
13%inclusion7 decks53 decks
10%synergy
Geth's Summons
13%inclusion7 decks54 decks
12%synergy
Damnation
13%inclusion7 decks54 decks
-8%synergy
Insatiable Avarice
11%inclusion6 decks53 decks
-1%synergy
Profane Tutor
11%inclusion6 decks54 decks
7%synergy
In Garruk's Wake
11%inclusion6 decks54 decks
7%synergy
Grim Tutor
11%inclusion6 decks54 decks
-1%synergy
Plague of Vermin
11%inclusion6 decks54 decks
9%synergy
Blasphemous Edict
9.4%inclusion5 decks53 decks
-8%synergy
Unmarked Grave
9.3%inclusion5 decks54 decks
5%synergy
Feed the Infection
9.3%inclusion5 decks54 decks
9%synergy
Caress of Phyrexia
9.3%inclusion5 decks54 decks
9%synergy
Pact of the Serpent
9.3%inclusion5 decks54 decks
7%synergy
Haunting Voyage
7.4%inclusion4 decks54 decks
6%synergy
Mutilate
7.4%inclusion4 decks54 decks
-11%synergy
Living Death
7.4%inclusion4 decks54 decks
-3%synergy
Psychic Whorl
5.7%inclusion3 decks53 decks
5%synergy
Black Sun's Zenith
5.6%inclusion3 decks54 decks
0%synergy
Exsanguinate
5.6%inclusion3 decks54 decks
-19%synergy
Stitch Together
5.6%inclusion3 decks54 decks
3%synergy
Lab Rats
5.6%inclusion3 decks54 decks
5%synergy
Syphon Mind
5.6%inclusion3 decks54 decks
-7%synergy
Utility Artifacts
Jet Medallion
56%inclusion30 decks54 decks
-5%synergy
Herald's Horn
48%inclusion26 decks54 decks
43%synergy
Contagion Clasp
35%inclusion19 decks54 decks
33%synergy
Skullclamp
33%inclusion18 decks54 decks
12%synergy
Vanquisher's Banner
30%inclusion16 decks54 decks
26%synergy
Coat of Arms
20%inclusion11 decks54 decks
18%synergy
Thrumming Stone
20%inclusion11 decks54 decks
17%synergy
Contagion Engine
19%inclusion10 decks54 decks
16%synergy
Grafted Exoskeleton
19%inclusion10 decks54 decks
17%synergy
Swiftfoot Boots
17%inclusion9 decks54 decks
-15%synergy
Expedition Map
13%inclusion7 decks54 decks
1%synergy
Sword of Truth and Justice
13%inclusion7 decks54 decks
12%synergy
Door of Destinies
13%inclusion7 decks54 decks
11%synergy
Icon of Ancestry
11%inclusion6 decks54 decks
10%synergy
Whip of Erebos
9.3%inclusion5 decks54 decks
-1%synergy
Whispersilk Cloak
9.3%inclusion5 decks54 decks
3%synergy
The Darkness Crystal
7.9%inclusion3 decks38 decks
-12%synergy
Banner of Kinship
7.5%inclusion4 decks53 decks
5%synergy
Wayfarer's Bauble
7.4%inclusion4 decks54 decks
-9%synergy
Prosthetic Injector
5.6%inclusion3 decks54 decks
5%synergy
Eldrazi Monument
5.6%inclusion3 decks54 decks
4%synergy
Lightning Greaves
5.6%inclusion3 decks54 decks
-28%synergy
Enchantments
Cover of Darkness
50%inclusion27 decks54 decks
48%synergy
Necrogen Communion
48%inclusion26 decks54 decks
46%synergy
Phyrexian Arena
39%inclusion21 decks54 decks
-1%synergy
Phyresis
28%inclusion15 decks54 decks
26%synergy
Bad Moon
22%inclusion12 decks54 decks
19%synergy
Black Market
20%inclusion11 decks54 decks
-1%synergy
Haunted One
20%inclusion11 decks54 decks
18%synergy
Black Market Connections
15%inclusion8 decks54 decks
-9%synergy
Grave Pact
13%inclusion7 decks54 decks
-6%synergy
Oversold Cemetery
13%inclusion7 decks54 decks
8%synergy
Glistening Oil
9.3%inclusion5 decks54 decks
8%synergy
Phyrexian Reclamation
9.3%inclusion5 decks54 decks
-1%synergy
Vampiric Rites
9.3%inclusion5 decks54 decks
3%synergy
Lord Skitter's Blessing
9.3%inclusion5 decks54 decks
9%synergy
Tribute to Horobi
7.4%inclusion4 decks54 decks
6%synergy
Snake Cult Initiation
7.4%inclusion4 decks54 decks
7%synergy
Blanket of Night
5.6%inclusion3 decks54 decks
5%synergy
Relic Putrescence
5.6%inclusion3 decks54 decks
5%synergy
Exquisite Blood
5.6%inclusion3 decks54 decks
-8%synergy
Sanguine Bond
5.6%inclusion3 decks54 decks
-6%synergy
Intimidation
5.6%inclusion3 decks54 decks
5%synergy
No Mercy
5.6%inclusion3 decks54 decks
-2%synergy
Oubliette
5.6%inclusion3 decks54 decks
2%synergy
Planeswalkers
Vraska, Betrayal's Sting
44%inclusion24 decks54 decks
42%synergy
Liliana of the Dark Realms
19%inclusion10 decks54 decks
4%synergy
Utility Lands
Swarmyard
74%inclusion40 decks54 decks
69%synergy
Bojuka Bog
59%inclusion32 decks54 decks
12%synergy
Cabal Coffers
57%inclusion31 decks54 decks
2%synergy
Rogue's Passage
56%inclusion30 decks54 decks
37%synergy
Mudflat Village
53%inclusion28 decks53 decks
50%synergy
Urborg, Tomb of Yawgmoth
37%inclusion20 decks54 decks
-1%synergy
Three Tree City
34%inclusion18 decks53 decks
30%synergy
Witch's Cottage
31%inclusion17 decks54 decks
7%synergy
Access Tunnel
31%inclusion17 decks54 decks
28%synergy
Mortuary Mire
28%inclusion15 decks54 decks
15%synergy
Reliquary Tower
26%inclusion14 decks54 decks
-5%synergy
Nykthos, Shrine to Nyx
24%inclusion13 decks54 decks
-6%synergy
Cabal Stronghold
20%inclusion11 decks54 decks
-15%synergy
Phyrexian Tower
20%inclusion11 decks54 decks
-4%synergy
Shizo, Death's Storehouse
15%inclusion8 decks54 decks
5%synergy
Barren Moor
13%inclusion7 decks54 decks
3%synergy
War Room
13%inclusion7 decks54 decks
-4%synergy
Castle Locthwain
13%inclusion7 decks54 decks
-5%synergy
Crypt of Agadeem
11%inclusion6 decks54 decks
0%synergy
Takenuma, Abandoned Mire
11%inclusion6 decks54 decks
-5%synergy
Minas Morgul, Dark Fortress
11%inclusion6 decks54 decks
8%synergy
Mutavault
9.3%inclusion5 decks54 decks
9%synergy
Inkmoth Nexus
9.3%inclusion5 decks54 decks
8%synergy
Temple of the False God
9.3%inclusion5 decks54 decks
1%synergy
The Dross Pits
7.4%inclusion4 decks54 decks
6%synergy
Peat Bog
7.4%inclusion4 decks54 decks
6%synergy
Polluted Mire
7.4%inclusion4 decks54 decks
3%synergy
Desert of the Glorified
5.6%inclusion3 decks54 decks
3%synergy
The Black Gate
5.6%inclusion3 decks54 decks
2%synergy
Mana Artifacts
Sol Ring
81%inclusion44 decks54 decks
-5%synergy
Glistening Sphere
48%inclusion26 decks54 decks
47%synergy
Arcane Signet
46%inclusion25 decks54 decks
-16%synergy
Staff of Compleation
31%inclusion17 decks54 decks
30%synergy
Patchwork Banner
26%inclusion14 decks53 decks
22%synergy
Heraldic Banner
15%inclusion8 decks54 decks
9%synergy
Mind Stone
13%inclusion7 decks54 decks
-18%synergy
Charcoal Diamond
11%inclusion6 decks54 decks
-12%synergy
The Soul Stone
10%inclusion3 decks30 decks
-3%synergy
Phyrexian Atlas
7.4%inclusion4 decks54 decks
7%synergy
Thought Vessel
5.6%inclusion3 decks54 decks
-21%synergy
Lands
Swamp
100%inclusion54 decks54 decks
5%synergy
Path of Ancestry
39%inclusion21 decks54 decks
34%synergy
Cavern of Souls
24%inclusion13 decks54 decks
17%synergy
Malakir Rebirth
19%inclusion10 decks54 decks
-4%synergy
Fell the Profane
17%inclusion9 decks53 decks
-2%synergy
Myriad Landscape
15%inclusion8 decks54 decks
-12%synergy
Command Tower
11%inclusion6 decks54 decks
6%synergy
Escape Tunnel
9.3%inclusion5 decks54 decks
8%synergy
Urza's Cave
7.5%inclusion4 decks53 decks
-1%synergy
Hagra Mauling
7.4%inclusion4 decks54 decks
3%synergy
Ash Barrens
7.4%inclusion4 decks54 decks
6%synergy
Evolving Wilds
7.4%inclusion4 decks54 decks
4%synergy
Demolition Field
5.6%inclusion3 decks54 decks
0%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