Karumonix, the Rat King (Commander) - Budget Core Infect

Karumonix, the Rat King
Rank #383
10decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Jeremy Rowe
Mar 20, 2026
Jeremy Rowe
Building Rat Typal With Marrow-Gnawer
These Rats will do a lot more than pull your hair. Let's see what Marrow-Gnawer can do leading a swarm of Rats in Commander.
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Rancid Rats
100%inclusion10 decks10 decks
98%synergy
Typhoid Rats
100%inclusion10 decks10 decks
96%synergy
Drainpipe Vermin
90%inclusion9 decks10 decks
89%synergy
Infectious Inquiry
90%inclusion9 decks10 decks
87%synergy
Blightbelly Rat
90%inclusion9 decks10 decks
86%synergy
Spread the Sickness
80%inclusion8 decks10 decks
79%synergy
Chittering Skitterling
80%inclusion8 decks10 decks
79%synergy
Ravenous Rats
80%inclusion8 decks10 decks
78%synergy
Necrogen Communion
80%inclusion8 decks10 decks
78%synergy
Grim Affliction
80%inclusion8 decks10 decks
78%synergy
Top Cards
Ogre Slumlord
80%inclusion8 decks10 decks
70%synergy
Village Rites
80%inclusion8 decks10 decks
55%synergy
Lord Skitter's Butcher
80%inclusion8 decks10 decks
77%synergy
Voracious Vermin
80%inclusion8 decks10 decks
77%synergy
Piper of the Swarm
80%inclusion8 decks10 decks
73%synergy
Drown in Ichor
80%inclusion8 decks10 decks
76%synergy
Burglar Rat
70%inclusion7 decks10 decks
59%synergy
Rat Out
70%inclusion7 decks10 decks
69%synergy
Tangled Colony
70%inclusion7 decks10 decks
67%synergy
Feed the Infection
70%inclusion7 decks10 decks
69%synergy
Creatures
Nezumi Cutthroat
70%inclusion7 decks10 decks
69%synergy
Septic Rats
70%inclusion7 decks10 decks
68%synergy
Ruin Rat
70%inclusion7 decks10 decks
69%synergy
Gnawing Vermin
60%inclusion6 decks10 decks
58%synergy
Chittering Witch
60%inclusion6 decks10 decks
56%synergy
Twisted Sewer-Witch
60%inclusion6 decks10 decks
59%synergy
Pestilence Rats
60%inclusion6 decks10 decks
58%synergy
Gnat Miser
60%inclusion6 decks10 decks
57%synergy
Stronghold Rats
60%inclusion6 decks10 decks
56%synergy
Ichor Rats
60%inclusion6 decks10 decks
57%synergy
Crypt Rats
50%inclusion5 decks10 decks
45%synergy
Innocuous Rat
50%inclusion5 decks10 decks
49%synergy
Pack Rat
50%inclusion5 decks10 decks
44%synergy
Razortooth Rats
50%inclusion5 decks10 decks
49%synergy
Persistent Marshstalker
50%inclusion5 decks10 decks
47%synergy
Nezumi Prowler
50%inclusion5 decks10 decks
49%synergy
Rat King, Pale Piper
50%inclusion1 decks2 decks
46%synergy
Gutter Skulk
40%inclusion4 decks10 decks
40%synergy
Ruthless Radrat
40%inclusion4 decks10 decks
39%synergy
Sinuous Vermin
40%inclusion4 decks10 decks
40%synergy
Ossuary Rats
40%inclusion4 decks10 decks
40%synergy
Changeling Outcast
40%inclusion4 decks10 decks
35%synergy
Nezumi Informant
40%inclusion4 decks10 decks
33%synergy
Lord Skitter, Sewer King
40%inclusion4 decks10 decks
32%synergy
Engine Rat
33%inclusion3 decks9 decks
32%synergy
Bog Rats
30%inclusion3 decks10 decks
30%synergy
Chittering Rats
30%inclusion3 decks10 decks
29%synergy
Nezumi Graverobber
30%inclusion3 decks10 decks
29%synergy
Carrion Rats
30%inclusion3 decks10 decks
30%synergy
Graveshifter
30%inclusion3 decks10 decks
29%synergy
Rotting Rats
30%inclusion3 decks10 decks
27%synergy
Mukotai Ambusher
30%inclusion3 decks10 decks
29%synergy
Nezumi Bladeblesser
30%inclusion3 decks10 decks
29%synergy
Nezumi Linkbreaker
30%inclusion3 decks10 decks
29%synergy
Sewer Rats
30%inclusion3 decks10 decks
30%synergy
Wave of Rats
30%inclusion3 decks10 decks
28%synergy
Old Flitterfang
30%inclusion3 decks10 decks
29%synergy
Thriving Rats
20%inclusion2 decks10 decks
20%synergy
Rabid Rats
20%inclusion2 decks10 decks
20%synergy
Nezumi Ronin
20%inclusion2 decks10 decks
20%synergy
Scrib Nibblers
20%inclusion2 decks10 decks
19%synergy
Bloodline Pretender
20%inclusion2 decks10 decks
19%synergy
Skullsnatcher
20%inclusion2 decks10 decks
19%synergy
Kuro's Taken
20%inclusion2 decks10 decks
20%synergy
Venomous Changeling
20%inclusion2 decks10 decks
20%synergy
Undercity Dire Rat
17%inclusion1 decks6 decks
15%synergy
Elephant-Rat
17%inclusion1 decks6 decks
16%synergy
Solemn Simulacrum
10%inclusion1 decks10 decks
-12%synergy
Plague Stinger
10%inclusion1 decks10 decks
9%synergy
Core Prowler
10%inclusion1 decks10 decks
9%synergy
Instants
Vraska's Fall
60%inclusion6 decks10 decks
57%synergy
Corrupted Conviction
60%inclusion6 decks10 decks
47%synergy
Whisper of the Dross
50%inclusion5 decks10 decks
47%synergy
Virulent Wound
50%inclusion5 decks10 decks
50%synergy
Anoint with Affliction
40%inclusion4 decks10 decks
39%synergy
Altar's Reap
40%inclusion4 decks10 decks
38%synergy
Raise the Draugr
40%inclusion4 decks10 decks
39%synergy
Murder
40%inclusion4 decks10 decks
30%synergy
Gravepurge
40%inclusion4 decks10 decks
38%synergy
Hero's Downfall
30%inclusion3 decks10 decks
23%synergy
Deadly Dispute
30%inclusion3 decks10 decks
4%synergy
Defile
30%inclusion3 decks10 decks
-6%synergy
Death Denied
30%inclusion3 decks10 decks
29%synergy
Go for the Throat
20%inclusion2 decks10 decks
-3%synergy
Not Dead After All
20%inclusion2 decks10 decks
9%synergy
Dark Ritual
20%inclusion2 decks10 decks
-47%synergy
Undying Malice
20%inclusion2 decks10 decks
10%synergy
Tragic Slip
20%inclusion2 decks10 decks
0%synergy
Alesha's Legacy
13%inclusion1 decks8 decks
11%synergy
Desperate Measures
13%inclusion1 decks8 decks
12%synergy
Instill Infection
10%inclusion1 decks10 decks
10%synergy
Perilous Predicament
10%inclusion1 decks10 decks
10%synergy
Sheoldred's Edict
10%inclusion1 decks10 decks
-5%synergy
Annihilate
10%inclusion1 decks10 decks
10%synergy
Consuming Corruption
10%inclusion1 decks10 decks
-6%synergy
Doom Blade
10%inclusion1 decks10 decks
3%synergy
Supernatural Stamina
10%inclusion1 decks10 decks
2%synergy
Drag to the Underworld
10%inclusion1 decks10 decks
9%synergy
Bitter Triumph
10%inclusion1 decks10 decks
0%synergy
Tendrils of Corruption
10%inclusion1 decks10 decks
6%synergy
Foul-Tongue Shriek
10%inclusion1 decks10 decks
8%synergy
Sudden Edict
10%inclusion1 decks10 decks
8%synergy
Offer Immortality
10%inclusion1 decks10 decks
8%synergy
Murderous Cut
10%inclusion1 decks10 decks
10%synergy
Consume the Meek
10%inclusion1 decks10 decks
10%synergy
Nameless Inversion
10%inclusion1 decks10 decks
10%synergy
Ultimate Price
10%inclusion1 decks10 decks
10%synergy
Feign Death
10%inclusion1 decks10 decks
2%synergy
Dismember
10%inclusion1 decks10 decks
0%synergy
Sorceries
Crippling Fear
70%inclusion7 decks10 decks
67%synergy
Vat Emergence
60%inclusion6 decks10 decks
59%synergy
Revenge of the Rats
50%inclusion5 decks10 decks
47%synergy
Geth's Summons
50%inclusion5 decks10 decks
50%synergy
Unearth
40%inclusion4 decks10 decks
31%synergy
Feed the Swarm
40%inclusion4 decks10 decks
-10%synergy
Read the Bones
40%inclusion4 decks10 decks
23%synergy
Caress of Phyrexia
40%inclusion4 decks10 decks
39%synergy
Sign in Blood
40%inclusion4 decks10 decks
5%synergy
Victimize
30%inclusion3 decks10 decks
3%synergy
Final Act
30%inclusion3 decks10 decks
29%synergy
Ambition's Cost
30%inclusion3 decks10 decks
27%synergy
Lab Rats
30%inclusion3 decks10 decks
30%synergy
Return from Extinction
20%inclusion2 decks10 decks
19%synergy
Night's Whisper
20%inclusion2 decks10 decks
-5%synergy
Decree of Pain
20%inclusion2 decks10 decks
15%synergy
Syphon Mind
20%inclusion2 decks10 decks
8%synergy
Desperate Plea
17%inclusion1 decks6 decks
16%synergy
Black Sun's Zenith
10%inclusion1 decks10 decks
5%synergy
Diabolic Tutor
10%inclusion1 decks10 decks
-4%synergy
Ritual of Soot
10%inclusion1 decks10 decks
10%synergy
Duress
10%inclusion1 decks10 decks
3%synergy
Predators' Hour
10%inclusion1 decks10 decks
9%synergy
Swarmyard Massacre
10%inclusion1 decks10 decks
8%synergy
Phthisis
10%inclusion1 decks10 decks
10%synergy
Vicious Rumors
10%inclusion1 decks10 decks
4%synergy
Parting Thoughts
10%inclusion1 decks10 decks
10%synergy
Mutilate
10%inclusion1 decks10 decks
-7%synergy
Painful Lesson
10%inclusion1 decks10 decks
9%synergy
Profane Command
10%inclusion1 decks10 decks
8%synergy
Blood Money
10%inclusion1 decks10 decks
7%synergy
Ancient Craving
10%inclusion1 decks10 decks
8%synergy
Hex
10%inclusion1 decks10 decks
9%synergy
Barter in Blood
10%inclusion1 decks10 decks
9%synergy
Call of the Death-Dweller
10%inclusion1 decks10 decks
9%synergy
Tasigur's Cruelty
10%inclusion1 decks10 decks
9%synergy
Pestilent Haze
10%inclusion1 decks10 decks
10%synergy
Dirge of Dread
10%inclusion1 decks10 decks
10%synergy
Extinguish All Hope
10%inclusion1 decks10 decks
10%synergy
Raise Dead
10%inclusion1 decks10 decks
9%synergy
Pilfer
10%inclusion1 decks10 decks
7%synergy
Eaten Alive
10%inclusion1 decks10 decks
6%synergy
Disentomb
10%inclusion1 decks10 decks
9%synergy
Recover
10%inclusion1 decks10 decks
10%synergy
Utility Artifacts
Prosthetic Injector
60%inclusion6 decks10 decks
60%synergy
Contagion Clasp
30%inclusion3 decks10 decks
28%synergy
Icon of Ancestry
20%inclusion2 decks10 decks
19%synergy
Wayfarer's Bauble
20%inclusion2 decks10 decks
5%synergy
Skeleton Key
20%inclusion2 decks10 decks
20%synergy
Heirloom Blade
20%inclusion2 decks10 decks
20%synergy
Sorcerer's Wand
10%inclusion1 decks10 decks
10%synergy
Vat of Rebirth
10%inclusion1 decks10 decks
6%synergy
Whip of Erebos
10%inclusion1 decks10 decks
-1%synergy
Sword of the Squeak
10%inclusion1 decks10 decks
9%synergy
Hall of Triumph
10%inclusion1 decks10 decks
10%synergy
Thieves' Tools
10%inclusion1 decks10 decks
8%synergy
Bontu's Monument
10%inclusion1 decks10 decks
-18%synergy
Whispersilk Cloak
10%inclusion1 decks10 decks
4%synergy
Horn of the Mark
10%inclusion1 decks10 decks
10%synergy
Cryptic Gateway
10%inclusion1 decks10 decks
10%synergy
Witch's Cauldron
10%inclusion1 decks10 decks
9%synergy
Wolfhunter's Quiver
10%inclusion1 decks10 decks
10%synergy
Enchantments
Phyresis
50%inclusion5 decks10 decks
48%synergy
Oversold Cemetery
30%inclusion3 decks10 decks
25%synergy
Tribute to Horobi
20%inclusion2 decks10 decks
19%synergy
Intimidation
20%inclusion2 decks10 decks
19%synergy
Snake Cult Initiation
20%inclusion2 decks10 decks
20%synergy
Fungal Fortitude
20%inclusion2 decks10 decks
19%synergy
Bad Moon
20%inclusion2 decks10 decks
17%synergy
Treacherous Blessing
10%inclusion1 decks10 decks
9%synergy
Underworld Connections
10%inclusion1 decks10 decks
8%synergy
Banewasp Affliction
10%inclusion1 decks10 decks
10%synergy
Phyrexian Arena
10%inclusion1 decks10 decks
-30%synergy
Utility Lands
Rogue's Passage
60%inclusion6 decks10 decks
41%synergy
Access Tunnel
40%inclusion4 decks10 decks
37%synergy
Mortuary Mire
30%inclusion3 decks10 decks
17%synergy
Witch's Cottage
30%inclusion3 decks10 decks
5%synergy
Mudflat Village
30%inclusion3 decks10 decks
27%synergy
Bojuka Bog
20%inclusion2 decks10 decks
-27%synergy
Desert of the Glorified
20%inclusion2 decks10 decks
17%synergy
Memorial to Folly
20%inclusion2 decks10 decks
17%synergy
The Dross Pits
20%inclusion2 decks10 decks
19%synergy
Secret Tunnel
17%inclusion1 decks6 decks
15%synergy
Barren Moor
10%inclusion1 decks10 decks
0%synergy
Encroaching Wastes
10%inclusion1 decks10 decks
10%synergy
Tectonic Edge
10%inclusion1 decks10 decks
10%synergy
Swarmyard
10%inclusion1 decks10 decks
4%synergy
Radiant Fountain
10%inclusion1 decks10 decks
8%synergy
Karn's Bastion
10%inclusion1 decks10 decks
6%synergy
Temple of the False God
10%inclusion1 decks10 decks
2%synergy
Everglades
10%inclusion1 decks10 decks
9%synergy
Field of Ruin
10%inclusion1 decks10 decks
8%synergy
Mana Artifacts
Arcane Signet
60%inclusion6 decks10 decks
-2%synergy
Charcoal Diamond
60%inclusion6 decks10 decks
38%synergy
Sol Ring
60%inclusion6 decks10 decks
-26%synergy
Mind Stone
60%inclusion6 decks10 decks
31%synergy
Phyrexian Atlas
50%inclusion5 decks10 decks
50%synergy
Commander's Sphere
30%inclusion3 decks10 decks
22%synergy
Heraldic Banner
20%inclusion2 decks10 decks
15%synergy
Bender's Waterskin
17%inclusion1 decks6 decks
16%synergy
Staff of Compleation
10%inclusion1 decks10 decks
8%synergy
Fellwar Stone
10%inclusion1 decks10 decks
-4%synergy
Thought Vessel
10%inclusion1 decks10 decks
-15%synergy
Prismatic Lens
10%inclusion1 decks10 decks
8%synergy
Lands
Swamp
100%inclusion10 decks10 decks
5%synergy
Path of Ancestry
40%inclusion4 decks10 decks
35%synergy
Escape Tunnel
20%inclusion2 decks10 decks
19%synergy
Myriad Landscape
20%inclusion2 decks10 decks
-5%synergy
Command Tower
10%inclusion1 decks10 decks
4%synergy
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