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

Karumonix, the Rat King
Rank #407
4decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
23
4
5
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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Septic Rats
100%inclusion4 decks4 decks
98%synergy
Rancid Rats
100%inclusion4 decks4 decks
98%synergy
Blightbelly Rat
100%inclusion4 decks4 decks
97%synergy
Typhoid Rats
100%inclusion4 decks4 decks
96%synergy
Pack Rat
100%inclusion4 decks4 decks
94%synergy
Creatures
Ogre Slumlord
75%inclusion3 decks4 decks
65%synergy
Gnawing Vermin
75%inclusion3 decks4 decks
74%synergy
Lord Skitter's Butcher
75%inclusion3 decks4 decks
72%synergy
Chittering Skitterling
75%inclusion3 decks4 decks
74%synergy
Chittering Witch
75%inclusion3 decks4 decks
71%synergy
Nezumi Cutthroat
75%inclusion3 decks4 decks
74%synergy
Pestilence Rats
75%inclusion3 decks4 decks
73%synergy
Ichor Rats
75%inclusion3 decks4 decks
72%synergy
Crypt Rats
50%inclusion2 decks4 decks
46%synergy
Burglar Rat
50%inclusion2 decks4 decks
40%synergy
Ravenous Rats
50%inclusion2 decks4 decks
48%synergy
Tangled Colony
50%inclusion2 decks4 decks
47%synergy
Persistent Marshstalker
50%inclusion2 decks4 decks
47%synergy
Piper of the Swarm
50%inclusion2 decks4 decks
43%synergy
Drainpipe Vermin
50%inclusion2 decks4 decks
49%synergy
Ruin Rat
50%inclusion2 decks4 decks
49%synergy
Mirkwood Bats
25%inclusion1 decks4 decks
17%synergy
Starlit Soothsayer
25%inclusion1 decks4 decks
25%synergy
Rabid Rats
25%inclusion1 decks4 decks
25%synergy
Nezumi Ronin
25%inclusion1 decks4 decks
25%synergy
Innocuous Rat
25%inclusion1 decks4 decks
24%synergy
Malakir Familiar
25%inclusion1 decks4 decks
25%synergy
Dread Presence
25%inclusion1 decks4 decks
12%synergy
Carrion Rats
25%inclusion1 decks4 decks
25%synergy
Midnight Scavengers
25%inclusion1 decks4 decks
25%synergy
Gutter Skulk
25%inclusion1 decks4 decks
25%synergy
Glidedive Duo
25%inclusion1 decks4 decks
25%synergy
Ruthless Radrat
25%inclusion1 decks4 decks
24%synergy
Gray Merchant of Asphodel
25%inclusion1 decks4 decks
-25%synergy
Insatiable Frugivore
25%inclusion1 decks4 decks
25%synergy
Duskhunter Bat
25%inclusion1 decks4 decks
25%synergy
Sinuous Vermin
25%inclusion1 decks4 decks
25%synergy
Ghastly Gloomhunter
25%inclusion1 decks4 decks
25%synergy
Razortooth Rats
25%inclusion1 decks4 decks
24%synergy
Basilica Screecher
25%inclusion1 decks4 decks
23%synergy
Rats of Rath
25%inclusion1 decks4 decks
25%synergy
Engine Rat
25%inclusion1 decks4 decks
23%synergy
Bloodhunter Bat
25%inclusion1 decks4 decks
25%synergy
Swarm of Rats
25%inclusion1 decks4 decks
23%synergy
Graf Rats
25%inclusion1 decks4 decks
25%synergy
Voracious Vermin
25%inclusion1 decks4 decks
22%synergy
Twisted Sewer-Witch
25%inclusion1 decks4 decks
24%synergy
Ossuary Rats
25%inclusion1 decks4 decks
25%synergy
Changeling Outcast
25%inclusion1 decks4 decks
20%synergy
Nezumi Informant
25%inclusion1 decks4 decks
19%synergy
Nezumi Prowler
25%inclusion1 decks4 decks
24%synergy
Sengir Bats
25%inclusion1 decks4 decks
25%synergy
Disease Carriers
25%inclusion1 decks4 decks
25%synergy
Scheming Aspirant
25%inclusion1 decks4 decks
25%synergy
Gnat Miser
25%inclusion1 decks4 decks
22%synergy
Instants
Grim Affliction
75%inclusion3 decks4 decks
73%synergy
Whisper of the Dross
50%inclusion2 decks4 decks
47%synergy
Go for the Throat
50%inclusion2 decks4 decks
27%synergy
Vraska's Fall
50%inclusion2 decks4 decks
47%synergy
Dark Ritual
50%inclusion2 decks4 decks
-17%synergy
Murder
50%inclusion2 decks4 decks
40%synergy
Instill Infection
25%inclusion1 decks4 decks
25%synergy
Hero's Downfall
25%inclusion1 decks4 decks
18%synergy
Fatal Push
25%inclusion1 decks4 decks
22%synergy
Perilous Predicament
25%inclusion1 decks4 decks
25%synergy
Sheoldred's Edict
25%inclusion1 decks4 decks
10%synergy
Annihilate
25%inclusion1 decks4 decks
25%synergy
Village Rites
25%inclusion1 decks4 decks
-1%synergy
Rat Out
25%inclusion1 decks4 decks
24%synergy
Songs of the Damned
25%inclusion1 decks4 decks
19%synergy
Anoint with Affliction
25%inclusion1 decks4 decks
24%synergy
Deadly Dispute
25%inclusion1 decks4 decks
-2%synergy
Defile
25%inclusion1 decks4 decks
-10%synergy
Battle-Rage Blessing
25%inclusion1 decks4 decks
24%synergy
Doom Blade
25%inclusion1 decks4 decks
18%synergy
Culling the Weak
25%inclusion1 decks4 decks
7%synergy
Virulent Wound
25%inclusion1 decks4 decks
25%synergy
Bleed Dry
25%inclusion1 decks4 decks
25%synergy
Crushing Disappointment
25%inclusion1 decks4 decks
25%synergy
Raise the Draugr
25%inclusion1 decks4 decks
24%synergy
Infernal Grasp
25%inclusion1 decks4 decks
-0%synergy
Death Denied
25%inclusion1 decks4 decks
24%synergy
Spoils of Evil
25%inclusion1 decks4 decks
25%synergy
Assassin's Ink
25%inclusion1 decks4 decks
25%synergy
Black Sun's Twilight
25%inclusion1 decks4 decks
22%synergy
Corrupted Conviction
25%inclusion1 decks4 decks
13%synergy
Sudden Edict
25%inclusion1 decks4 decks
23%synergy
Murderous Cut
25%inclusion1 decks4 decks
25%synergy
Crypt Incursion
25%inclusion1 decks4 decks
23%synergy
Ultimate Price
25%inclusion1 decks4 decks
25%synergy
Another Chance
25%inclusion1 decks4 decks
24%synergy
Cower in Fear
25%inclusion1 decks4 decks
24%synergy
Tragic Slip
25%inclusion1 decks4 decks
6%synergy
Dismember
25%inclusion1 decks4 decks
15%synergy
Archenemy's Charm
25%inclusion1 decks4 decks
16%synergy
Sorceries
Drown in Ichor
75%inclusion3 decks4 decks
71%synergy
Vat Emergence
50%inclusion2 decks4 decks
49%synergy
Spread the Sickness
50%inclusion2 decks4 decks
49%synergy
Feed the Infection
50%inclusion2 decks4 decks
49%synergy
Feed the Swarm
50%inclusion2 decks4 decks
-0%synergy
Read the Bones
50%inclusion2 decks4 decks
34%synergy
Infectious Inquiry
50%inclusion2 decks4 decks
47%synergy
Atrocious Experiment
50%inclusion2 decks4 decks
49%synergy
Bone Splinters
25%inclusion1 decks4 decks
23%synergy
Worthy Cost
25%inclusion1 decks4 decks
23%synergy
Diabolic Tutor
25%inclusion1 decks4 decks
11%synergy
Skulltap
25%inclusion1 decks4 decks
25%synergy
Tormented Thoughts
25%inclusion1 decks4 decks
25%synergy
Victimize
25%inclusion1 decks4 decks
-3%synergy
Severed Strands
25%inclusion1 decks4 decks
25%synergy
Revenge of the Rats
25%inclusion1 decks4 decks
22%synergy
Bubbling Muck
25%inclusion1 decks4 decks
9%synergy
Mind Swords
25%inclusion1 decks4 decks
25%synergy
Phthisis
25%inclusion1 decks4 decks
25%synergy
Vicious Rumors
25%inclusion1 decks4 decks
19%synergy
Parting Thoughts
25%inclusion1 decks4 decks
25%synergy
Mutilate
25%inclusion1 decks4 decks
9%synergy
Painful Lesson
25%inclusion1 decks4 decks
24%synergy
Aphetto Dredging
25%inclusion1 decks4 decks
25%synergy
Sickening Dreams
25%inclusion1 decks4 decks
24%synergy
Night's Whisper
25%inclusion1 decks4 decks
-0%synergy
Caress of Phyrexia
25%inclusion1 decks4 decks
24%synergy
Barter in Blood
25%inclusion1 decks4 decks
24%synergy
Hymn to Tourach
25%inclusion1 decks4 decks
23%synergy
Living Death
25%inclusion1 decks4 decks
15%synergy
Tasigur's Cruelty
25%inclusion1 decks4 decks
24%synergy
Aid the Fallen
25%inclusion1 decks4 decks
25%synergy
Beacon of Unrest
25%inclusion1 decks4 decks
21%synergy
Blood Divination
25%inclusion1 decks4 decks
25%synergy
Gruesome Realization
25%inclusion1 decks4 decks
23%synergy
Geth's Summons
25%inclusion1 decks4 decks
25%synergy
Extinguish All Hope
25%inclusion1 decks4 decks
25%synergy
Raise Dead
25%inclusion1 decks4 decks
24%synergy
Kindred Dominance
25%inclusion1 decks4 decks
20%synergy
Gruesome Fate
25%inclusion1 decks4 decks
23%synergy
Zof Consumption
25%inclusion1 decks4 decks
24%synergy
Disentomb
25%inclusion1 decks4 decks
24%synergy
Crippling Fear
25%inclusion1 decks4 decks
22%synergy
Back for Seconds
25%inclusion1 decks4 decks
24%synergy
Bitter Revelation
25%inclusion1 decks4 decks
25%synergy
Extinction
25%inclusion1 decks4 decks
25%synergy
Tip the Scales
25%inclusion1 decks4 decks
25%synergy
Blood for Bones
25%inclusion1 decks4 decks
24%synergy
Day of Black Sun
25%inclusion1 decks4 decks
23%synergy
Utility Artifacts
Prosthetic Injector
50%inclusion2 decks4 decks
50%synergy
Sorcerer's Wand
25%inclusion1 decks4 decks
25%synergy
Contagion Clasp
25%inclusion1 decks4 decks
23%synergy
Whip of Erebos
25%inclusion1 decks4 decks
14%synergy
Hall of Triumph
25%inclusion1 decks4 decks
25%synergy
Bontu's Monument
25%inclusion1 decks4 decks
-3%synergy
Door of Destinies
25%inclusion1 decks4 decks
23%synergy
Mask of Avacyn
25%inclusion1 decks4 decks
24%synergy
Jet Medallion
25%inclusion1 decks4 decks
-37%synergy
Swiftfoot Boots
25%inclusion1 decks4 decks
-6%synergy
Wolfhunter's Quiver
25%inclusion1 decks4 decks
25%synergy
Basilisk Collar
25%inclusion1 decks4 decks
22%synergy
Enchantments
Phyresis
50%inclusion2 decks4 decks
48%synergy
Necrogen Communion
50%inclusion2 decks4 decks
48%synergy
Demonic Vigor
25%inclusion1 decks4 decks
25%synergy
Black Market
25%inclusion1 decks4 decks
5%synergy
Twisted Embrace
25%inclusion1 decks4 decks
25%synergy
Agent of the Iron Throne
25%inclusion1 decks4 decks
22%synergy
Mind Slash
25%inclusion1 decks4 decks
24%synergy
Aspect of Gorgon
25%inclusion1 decks4 decks
25%synergy
Grasping Shadows
25%inclusion1 decks4 decks
25%synergy
Tribute to Horobi
25%inclusion1 decks4 decks
24%synergy
Eternal Thirst
25%inclusion1 decks4 decks
23%synergy
Demonic Embrace
25%inclusion1 decks4 decks
24%synergy
Oversold Cemetery
25%inclusion1 decks4 decks
20%synergy
Utility Lands
Bojuka Bog
50%inclusion2 decks4 decks
3%synergy
Desert of the Glorified
50%inclusion2 decks4 decks
48%synergy
Memorial to Folly
50%inclusion2 decks4 decks
47%synergy
The Dross Pits
50%inclusion2 decks4 decks
49%synergy
Mudflat Village
50%inclusion2 decks4 decks
47%synergy
Mortuary Mire
25%inclusion1 decks4 decks
12%synergy
Barren Moor
25%inclusion1 decks4 decks
16%synergy
Piranha Marsh
25%inclusion1 decks4 decks
24%synergy
Polluted Mire
25%inclusion1 decks4 decks
22%synergy
Temple of the False God
25%inclusion1 decks4 decks
17%synergy
Access Tunnel
25%inclusion1 decks4 decks
22%synergy
Rogue's Passage
25%inclusion1 decks4 decks
6%synergy
Field of Ruin
25%inclusion1 decks4 decks
23%synergy
Mana Artifacts
Sol Ring
100%inclusion4 decks4 decks
15%synergy
Arcane Signet
75%inclusion3 decks4 decks
14%synergy
Charcoal Diamond
75%inclusion3 decks4 decks
53%synergy
Mind Stone
75%inclusion3 decks4 decks
47%synergy
Phyrexian Atlas
50%inclusion2 decks4 decks
50%synergy
Dreamstone Hedron
25%inclusion1 decks4 decks
25%synergy
Heraldic Banner
25%inclusion1 decks4 decks
20%synergy
Thought Vessel
25%inclusion1 decks4 decks
0%synergy
Lands
Swamp
100%inclusion4 decks4 decks
5%synergy
Myriad Landscape
50%inclusion2 decks4 decks
26%synergy
Terramorphic Expanse
25%inclusion1 decks4 decks
22%synergy
Ash Barrens
25%inclusion1 decks4 decks
24%synergy
Maestros Theater
25%inclusion1 decks4 decks
24%synergy
Evolving Wilds
25%inclusion1 decks4 decks
21%synergy
Path of Ancestry
25%inclusion1 decks4 decks
20%synergy
Zof Consumption
25%inclusion1 decks4 decks
24%synergy
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