Karumonix, the Rat King (Commander) - Budget Rats

Karumonix, the Rat King
Rank #407
68decks
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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Blightbelly Rat
96%inclusion65 decks68 decks
92%synergy
Typhoid Rats
88%inclusion60 decks68 decks
85%synergy
Lord Skitter's Butcher
82%inclusion56 decks68 decks
79%synergy
Rancid Rats
81%inclusion55 decks68 decks
79%synergy
Voracious Vermin
79%inclusion54 decks68 decks
77%synergy
Chittering Skitterling
74%inclusion50 decks68 decks
73%synergy
Tangled Colony
74%inclusion50 decks68 decks
71%synergy
Burglar Rat
79%inclusion54 decks68 decks
69%synergy
Ogre Slumlord
78%inclusion53 decks68 decks
68%synergy
Infectious Inquiry
69%inclusion47 decks68 decks
67%synergy
Top Cards
Piper of the Swarm
69%inclusion47 decks68 decks
62%synergy
Ruin Rat
68%inclusion46 decks68 decks
66%synergy
Whisper of the Dross
68%inclusion46 decks68 decks
65%synergy
Rat Out
66%inclusion45 decks68 decks
65%synergy
Ravenous Rats
65%inclusion44 decks68 decks
63%synergy
Vraska's Fall
63%inclusion43 decks68 decks
60%synergy
Crypt Rats
63%inclusion43 decks68 decks
59%synergy
Persistent Marshstalker
62%inclusion42 decks68 decks
59%synergy
Gnawing Vermin
62%inclusion42 decks68 decks
60%synergy
Nezumi Prowler
60%inclusion41 decks68 decks
59%synergy
Creatures
Razortooth Rats
57%inclusion39 decks68 decks
57%synergy
Nezumi Cutthroat
57%inclusion39 decks68 decks
57%synergy
Septic Rats
57%inclusion39 decks68 decks
56%synergy
Drainpipe Vermin
54%inclusion37 decks68 decks
53%synergy
Pestilence Rats
53%inclusion36 decks68 decks
51%synergy
Stronghold Rats
51%inclusion35 decks68 decks
48%synergy
Ruthless Radrat
50%inclusion34 decks68 decks
49%synergy
Engine Rat
50%inclusion11 decks22 decks
48%synergy
Nezumi Informant
50%inclusion34 decks68 decks
44%synergy
Pack Rat
49%inclusion33 decks68 decks
43%synergy
Twisted Sewer-Witch
49%inclusion33 decks68 decks
47%synergy
Nezumi Bladeblesser
47%inclusion32 decks68 decks
46%synergy
Chittering Witch
47%inclusion32 decks68 decks
43%synergy
Mukotai Ambusher
46%inclusion31 decks68 decks
45%synergy
Ichor Rats
46%inclusion31 decks68 decks
43%synergy
Undercity Dire Rat
43%inclusion9 decks21 decks
41%synergy
Lord Skitter, Sewer King
43%inclusion29 decks68 decks
35%synergy
Old Flitterfang
38%inclusion26 decks68 decks
37%synergy
Innocuous Rat
38%inclusion23 decks61 decks
37%synergy
Nezumi Linkbreaker
37%inclusion25 decks68 decks
36%synergy
Daggerfang Duo
34%inclusion23 decks68 decks
33%synergy
Elephant-Rat
33%inclusion6 decks18 decks
33%synergy
Sinuous Vermin
32%inclusion22 decks68 decks
32%synergy
Changeling Outcast
32%inclusion22 decks68 decks
27%synergy
Wave of Rats
32%inclusion22 decks68 decks
31%synergy
Gnat Miser
32%inclusion22 decks68 decks
30%synergy
Thornplate Intimidator
31%inclusion21 decks68 decks
30%synergy
Refurbished Familiar
29%inclusion20 decks68 decks
27%synergy
Bog Rats
24%inclusion16 decks68 decks
23%synergy
Chittering Rats
24%inclusion16 decks68 decks
23%synergy
Skullsnatcher
22%inclusion15 decks68 decks
21%synergy
Sewer Rats
22%inclusion15 decks68 decks
22%synergy
Swarm of Rats
21%inclusion14 decks68 decks
18%synergy
Thriving Rats
19%inclusion13 decks68 decks
19%synergy
Kuro's Taken
19%inclusion13 decks68 decks
19%synergy
Ossuary Rats
19%inclusion13 decks68 decks
19%synergy
Nezumi Bone-Reader
19%inclusion13 decks68 decks
18%synergy
Rat King, Pale Piper
18%inclusion2 decks11 decks
14%synergy
Rabid Rats
18%inclusion12 decks68 decks
17%synergy
Wick's Patrol
18%inclusion12 decks68 decks
17%synergy
Scrib Nibblers
18%inclusion12 decks68 decks
17%synergy
Muck Rats
18%inclusion12 decks68 decks
17%synergy
Rat Colony
18%inclusion12 decks68 decks
12%synergy
Nezumi Graverobber
16%inclusion11 decks68 decks
15%synergy
Nashi, Moon Sage's Scion
16%inclusion11 decks68 decks
13%synergy
Okiba-Gang Shinobi
16%inclusion11 decks68 decks
15%synergy
Rotting Rats
15%inclusion10 decks68 decks
12%synergy
Graveshifter
13%inclusion9 decks68 decks
12%synergy
Gulping Scraptrap
13%inclusion9 decks68 decks
13%synergy
Nezumi Ronin
12%inclusion8 decks68 decks
12%synergy
Instants
Grim Affliction
56%inclusion38 decks68 decks
54%synergy
Village Rites
47%inclusion32 decks68 decks
21%synergy
Murder
43%inclusion29 decks68 decks
33%synergy
Anoint with Affliction
40%inclusion27 decks68 decks
39%synergy
Raise the Draugr
31%inclusion21 decks68 decks
30%synergy
Corrupted Conviction
31%inclusion21 decks68 decks
18%synergy
Defile
26%inclusion18 decks68 decks
-9%synergy
Altar's Reap
22%inclusion15 decks68 decks
20%synergy
Gravepurge
22%inclusion15 decks68 decks
21%synergy
Consuming Corruption
21%inclusion14 decks68 decks
5%synergy
Tragic Slip
21%inclusion14 decks68 decks
2%synergy
Alesha's Legacy
19%inclusion4 decks21 decks
18%synergy
Go for the Throat
18%inclusion12 decks68 decks
-5%synergy
Doom Blade
18%inclusion12 decks68 decks
11%synergy
Dark Ritual
16%inclusion11 decks68 decks
-51%synergy
Foul-Tongue Shriek
15%inclusion10 decks68 decks
13%synergy
Unbury
14%inclusion2 decks14 decks
14%synergy
Virulent Wound
13%inclusion9 decks68 decks
13%synergy
Hero's Downfall
12%inclusion8 decks68 decks
5%synergy
Tendrils of Corruption
12%inclusion8 decks68 decks
9%synergy
Feign Death
12%inclusion8 decks68 decks
3%synergy
Offer Immortality
10%inclusion7 decks68 decks
8%synergy
Pain 101
9.1%inclusion1 decks11 decks
8%synergy
Supernatural Stamina
8.8%inclusion6 decks68 decks
1%synergy
Hazel's Nocturne
7.4%inclusion5 decks68 decks
7%synergy
Not Dead After All
7.4%inclusion5 decks68 decks
-4%synergy
Drag to the Underworld
7.4%inclusion5 decks68 decks
6%synergy
Death Denied
7.4%inclusion5 decks68 decks
7%synergy
Bladebrand
7.4%inclusion5 decks68 decks
6%synergy
Crypt Incursion
7.4%inclusion5 decks68 decks
5%synergy
Nameless Inversion
7.4%inclusion5 decks68 decks
7%synergy
Breathe Your Last
7.4%inclusion5 decks68 decks
5%synergy
Bake into a Pie
5.9%inclusion4 decks68 decks
5%synergy
Deadly Dispute
5.9%inclusion4 decks68 decks
-21%synergy
Armor of Shadows
5.9%inclusion4 decks68 decks
4%synergy
Undying Malice
5.9%inclusion4 decks68 decks
-4%synergy
Grisly Spectacle
5.9%inclusion4 decks68 decks
5%synergy
Infernal Grasp
5.9%inclusion4 decks68 decks
-19%synergy
You Are Already Dead
5.9%inclusion4 decks68 decks
5%synergy
Necrobite
5.9%inclusion4 decks68 decks
6%synergy
Early Winter
5.9%inclusion4 decks68 decks
6%synergy
Archenemy's Charm
5.6%inclusion1 decks18 decks
-3%synergy
Dark Endurance
5.6%inclusion1 decks18 decks
5%synergy
Give In to Violence
5.0%inclusion3 decks60 decks
5%synergy
Sorceries
Drown in Ichor
56%inclusion38 decks68 decks
52%synergy
Vat Emergence
54%inclusion37 decks68 decks
53%synergy
Spread the Sickness
47%inclusion32 decks68 decks
46%synergy
Crippling Fear
46%inclusion31 decks68 decks
43%synergy
Feed the Infection
44%inclusion30 decks68 decks
44%synergy
Revenge of the Rats
40%inclusion17 decks42 decks
37%synergy
Feed the Swarm
35%inclusion24 decks68 decks
-15%synergy
Sign in Blood
25%inclusion17 decks68 decks
-10%synergy
Psychic Whorl
24%inclusion16 decks68 decks
23%synergy
Read the Bones
24%inclusion16 decks68 decks
8%synergy
Return from Extinction
18%inclusion12 decks68 decks
17%synergy
Unearth
18%inclusion12 decks68 decks
9%synergy
Lab Rats
18%inclusion12 decks68 decks
17%synergy
Victimize
16%inclusion11 decks68 decks
-11%synergy
Profane Command
16%inclusion11 decks68 decks
14%synergy
Fell
16%inclusion11 decks68 decks
13%synergy
Geth's Summons
16%inclusion11 decks68 decks
16%synergy
Caress of Phyrexia
15%inclusion10 decks68 decks
14%synergy
Bloodline Bidding
14%inclusion2 decks14 decks
10%synergy
Bogslither's Embrace
14%inclusion2 decks14 decks
14%synergy
Forever Young
13%inclusion9 decks68 decks
12%synergy
Predators' Hour
12%inclusion8 decks68 decks
11%synergy
Ambition's Cost
12%inclusion8 decks68 decks
9%synergy
Gruesome Fate
12%inclusion8 decks68 decks
10%synergy
Eaten Alive
12%inclusion8 decks68 decks
8%synergy
Recover
12%inclusion8 decks68 decks
11%synergy
Diabolic Tutor
10%inclusion7 decks68 decks
-3%synergy
Ancient Craving
10%inclusion7 decks68 decks
8%synergy
Hex
8.8%inclusion6 decks68 decks
8%synergy
Diresight
8.8%inclusion6 decks68 decks
6%synergy
Dirge of Dread
8.8%inclusion6 decks68 decks
8%synergy
Duress
7.4%inclusion5 decks68 decks
1%synergy
Night's Whisper
7.4%inclusion5 decks68 decks
-18%synergy
Blood Divination
7.4%inclusion5 decks68 decks
7%synergy
Day of Black Sun
6.3%inclusion1 decks16 decks
5%synergy
Morbid Plunder
5.9%inclusion4 decks68 decks
6%synergy
Coiling Rebirth
5.9%inclusion4 decks68 decks
4%synergy
Foreboding Fruit
5.9%inclusion4 decks68 decks
5%synergy
Distress
5.9%inclusion4 decks68 decks
5%synergy
Consume Spirit
5.9%inclusion4 decks68 decks
5%synergy
Call of the Death-Dweller
5.9%inclusion4 decks68 decks
5%synergy
Atrocious Experiment
5.9%inclusion4 decks68 decks
5%synergy
Mind Rot
5.9%inclusion4 decks68 decks
5%synergy
Disentomb
5.9%inclusion4 decks68 decks
5%synergy
Grave Strength
5.9%inclusion4 decks68 decks
6%synergy
Utility Artifacts
Contagion Clasp
40%inclusion27 decks68 decks
38%synergy
Prosthetic Injector
26%inclusion18 decks68 decks
26%synergy
Icon of Ancestry
21%inclusion14 decks68 decks
20%synergy
Vat of Rebirth
18%inclusion12 decks68 decks
14%synergy
Swiftfoot Boots
16%inclusion11 decks68 decks
-15%synergy
Wayfarer's Bauble
15%inclusion10 decks68 decks
0%synergy
Hall of Triumph
15%inclusion10 decks68 decks
14%synergy
Thieves' Tools
12%inclusion8 decks68 decks
10%synergy
Skeleton Key
10%inclusion7 decks68 decks
10%synergy
World Map
10%inclusion2 decks21 decks
8%synergy
Heirloom Blade
8.8%inclusion6 decks68 decks
9%synergy
Witch's Cauldron
8.8%inclusion6 decks68 decks
8%synergy
Ribskiff
7.4%inclusion5 decks68 decks
7%synergy
Bontu's Monument
7.4%inclusion5 decks68 decks
-21%synergy
Jet Medallion
7.4%inclusion5 decks68 decks
-55%synergy
Banner of Kinship
7.1%inclusion3 decks42 decks
5%synergy
Tithing Blade
5.9%inclusion4 decks68 decks
3%synergy
Sigil of Valor
5.9%inclusion4 decks68 decks
6%synergy
Reaper's Talisman
5.9%inclusion4 decks68 decks
5%synergy
Short Bow
5.9%inclusion4 decks68 decks
6%synergy
Enchantments
Necrogen Communion
54%inclusion37 decks68 decks
53%synergy
Tribute to Horobi
32%inclusion22 decks68 decks
31%synergy
Phyresis
28%inclusion19 decks68 decks
26%synergy
Vampiric Rites
24%inclusion16 decks68 decks
18%synergy
Lord Skitter's Blessing
18%inclusion12 decks68 decks
17%synergy
Bad Moon
18%inclusion12 decks68 decks
15%synergy
Oversold Cemetery
15%inclusion10 decks68 decks
10%synergy
Okiba Reckoner Raid
12%inclusion8 decks68 decks
11%synergy
Intimidation
12%inclusion8 decks68 decks
11%synergy
Braids's Frightful Return
7.4%inclusion5 decks68 decks
7%synergy
Relic Putrescence
7.4%inclusion5 decks68 decks
7%synergy
Fungal Fortitude
7.4%inclusion5 decks68 decks
6%synergy
Phyrexian Arena
7.4%inclusion5 decks68 decks
-32%synergy
Grave Venerations
7.1%inclusion1 decks14 decks
5%synergy
Underworld Connections
5.9%inclusion4 decks68 decks
4%synergy
Aspect of Gorgon
5.9%inclusion4 decks68 decks
6%synergy
Grasping Shadows
5.9%inclusion4 decks68 decks
5%synergy
Brink of Disaster
5.9%inclusion4 decks68 decks
6%synergy
Utility Lands
Mudflat Village
44%inclusion30 decks68 decks
41%synergy
Rogue's Passage
37%inclusion25 decks68 decks
17%synergy
Mortuary Mire
28%inclusion19 decks68 decks
15%synergy
Access Tunnel
22%inclusion15 decks68 decks
19%synergy
Karn's Bastion
18%inclusion12 decks68 decks
14%synergy
Witch's Cottage
16%inclusion11 decks68 decks
-8%synergy
Bojuka Bog
13%inclusion9 decks68 decks
-34%synergy
The Dross Pits
12%inclusion8 decks68 decks
10%synergy
Hidden Necropolis
12%inclusion8 decks68 decks
10%synergy
Memorial to Folly
10%inclusion7 decks68 decks
7%synergy
Temple of the False God
10%inclusion7 decks68 decks
3%synergy
Swarmyard
7.4%inclusion5 decks68 decks
2%synergy
Secret Tunnel
6.3%inclusion1 decks16 decks
5%synergy
Desert of the Glorified
5.9%inclusion4 decks68 decks
3%synergy
Barren Moor
5.9%inclusion4 decks68 decks
-3%synergy
Field of Ruin
5.9%inclusion4 decks68 decks
4%synergy
Mana Artifacts
Sol Ring
69%inclusion47 decks68 decks
-16%synergy
Charcoal Diamond
46%inclusion31 decks68 decks
24%synergy
Arcane Signet
37%inclusion25 decks68 decks
-25%synergy
Phyrexian Atlas
29%inclusion20 decks68 decks
29%synergy
Mind Stone
28%inclusion19 decks68 decks
0%synergy
Heraldic Banner
13%inclusion9 decks68 decks
8%synergy
Commander's Sphere
12%inclusion8 decks68 decks
4%synergy
Patchwork Banner
10%inclusion7 decks68 decks
6%synergy
Thought Vessel
10%inclusion7 decks68 decks
-14%synergy
Firdoch Core
7.1%inclusion1 decks14 decks
7%synergy
Lands
Swamp
99%inclusion67 decks68 decks
3%synergy
Path of Ancestry
43%inclusion29 decks68 decks
38%synergy
Myriad Landscape
29%inclusion20 decks68 decks
5%synergy
Big Apple, 3 a.m.
18%inclusion2 decks11 decks
16%synergy
Evolving Wilds
15%inclusion10 decks68 decks
11%synergy
Command Tower
10%inclusion7 decks68 decks
5%synergy
Terramorphic Expanse
8.8%inclusion6 decks68 decks
6%synergy
Escape Tunnel
7.4%inclusion5 decks68 decks
6%synergy
Daily Bugle Building
5.6%inclusion1 decks18 decks
5%synergy
Vibrant Cityscape
5.6%inclusion1 decks18 decks
5%synergy
Command Bridge
5.3%inclusion1 decks19 decks
5%synergy
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