Karumonix, the Rat King (Commander) - Budget

Karumonix, the Rat King
Rank #398
666decks
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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Blightbelly Rat
95%inclusion630 decks666 decks
91%synergy
Typhoid Rats
88%inclusion585 decks666 decks
84%synergy
Lord Skitter's Butcher
79%inclusion529 decks666 decks
76%synergy
Rancid Rats
79%inclusion524 decks666 decks
76%synergy
Chittering Skitterling
74%inclusion493 decks666 decks
73%synergy
Burglar Rat
83%inclusion555 decks666 decks
73%synergy
Voracious Vermin
75%inclusion502 decks666 decks
73%synergy
Ogre Slumlord
80%inclusion535 decks666 decks
71%synergy
Piper of the Swarm
73%inclusion485 decks666 decks
66%synergy
Infectious Inquiry
68%inclusion456 decks666 decks
66%synergy
Top Cards
Vraska's Fall
69%inclusion457 decks666 decks
65%synergy
Tangled Colony
67%inclusion444 decks666 decks
64%synergy
Ravenous Rats
66%inclusion439 decks666 decks
64%synergy
Ruin Rat
63%inclusion422 decks666 decks
62%synergy
Persistent Marshstalker
63%inclusion421 decks666 decks
60%synergy
Nezumi Prowler
62%inclusion416 decks666 decks
61%synergy
Crypt Rats
61%inclusion406 decks666 decks
56%synergy
Drainpipe Vermin
61%inclusion403 decks666 decks
59%synergy
Septic Rats
59%inclusion392 decks666 decks
57%synergy
Nezumi Cutthroat
59%inclusion391 decks666 decks
58%synergy
Creatures
Razortooth Rats
58%inclusion384 decks666 decks
57%synergy
Nezumi Informant
56%inclusion375 decks666 decks
50%synergy
Gnawing Vermin
54%inclusion361 decks666 decks
53%synergy
Stronghold Rats
53%inclusion353 decks666 decks
49%synergy
Ichor Rats
52%inclusion349 decks666 decks
50%synergy
Pestilence Rats
52%inclusion345 decks666 decks
50%synergy
Chittering Witch
50%inclusion332 decks666 decks
46%synergy
Pack Rat
48%inclusion320 decks666 decks
42%synergy
Engine Rat
47%inclusion255 decks537 decks
46%synergy
Twisted Sewer-Witch
47%inclusion314 decks666 decks
46%synergy
Mukotai Ambusher
46%inclusion304 decks666 decks
45%synergy
Undercity Dire Rat
45%inclusion198 decks443 decks
43%synergy
Ruthless Radrat
43%inclusion288 decks666 decks
43%synergy
Nezumi Bladeblesser
43%inclusion285 decks666 decks
42%synergy
Innocuous Rat
42%inclusion261 decks623 decks
41%synergy
Gnat Miser
42%inclusion277 decks666 decks
39%synergy
Lord Skitter, Sewer King
41%inclusion270 decks666 decks
32%synergy
Sinuous Vermin
33%inclusion222 decks666 decks
33%synergy
Old Flitterfang
32%inclusion215 decks666 decks
31%synergy
Daggerfang Duo
31%inclusion208 decks665 decks
31%synergy
Rat King, Pale Piper
31%inclusion52 decks170 decks
27%synergy
Changeling Outcast
30%inclusion202 decks666 decks
25%synergy
Refurbished Familiar
28%inclusion184 decks666 decks
25%synergy
Thornplate Intimidator
27%inclusion180 decks666 decks
26%synergy
Wave of Rats
26%inclusion176 decks666 decks
25%synergy
Bog Rats
26%inclusion175 decks666 decks
26%synergy
Nezumi Linkbreaker
25%inclusion169 decks666 decks
24%synergy
Chittering Rats
23%inclusion156 decks666 decks
23%synergy
Elephant-Rat
22%inclusion82 decks369 decks
22%synergy
Kuro's Taken
20%inclusion136 decks666 decks
20%synergy
Sewer Rats
20%inclusion136 decks666 decks
20%synergy
Rat King, Verminister
20%inclusion43 decks212 decks
17%synergy
Swarm of Rats
20%inclusion132 decks666 decks
17%synergy
Ossuary Rats
20%inclusion130 decks666 decks
19%synergy
Skullsnatcher
20%inclusion130 decks666 decks
19%synergy
Rotting Rats
19%inclusion125 decks666 decks
16%synergy
Thriving Rats
18%inclusion121 decks666 decks
18%synergy
Nezumi Graverobber
18%inclusion119 decks666 decks
17%synergy
Nezumi Bone-Reader
17%inclusion112 decks666 decks
16%synergy
Scrib Nibblers
17%inclusion111 decks666 decks
16%synergy
Graveshifter
16%inclusion108 decks666 decks
15%synergy
Gutter Skulk
16%inclusion104 decks666 decks
15%synergy
Nashi, Moon Sage's Scion
15%inclusion97 decks666 decks
11%synergy
Muck Rats
14%inclusion91 decks666 decks
13%synergy
Rat Colony
13%inclusion84 decks666 decks
7%synergy
Carrion Rats
12%inclusion82 decks666 decks
12%synergy
Okiba-Gang Shinobi
12%inclusion80 decks666 decks
11%synergy
Rabid Rats
12%inclusion77 decks666 decks
11%synergy
Wick's Patrol
11%inclusion76 decks666 decks
11%synergy
Valley Rotcaller
11%inclusion76 decks666 decks
9%synergy
Instants
Whisper of the Dross
56%inclusion373 decks666 decks
53%synergy
Rat Out
56%inclusion370 decks666 decks
54%synergy
Village Rites
46%inclusion308 decks666 decks
21%synergy
Grim Affliction
45%inclusion302 decks666 decks
44%synergy
Murder
40%inclusion266 decks666 decks
30%synergy
Anoint with Affliction
34%inclusion225 decks666 decks
33%synergy
Raise the Draugr
32%inclusion216 decks666 decks
32%synergy
Corrupted Conviction
29%inclusion196 decks666 decks
17%synergy
Defile
25%inclusion169 decks666 decks
-10%synergy
Gravepurge
23%inclusion150 decks666 decks
21%synergy
Consuming Corruption
22%inclusion149 decks666 decks
7%synergy
Tragic Slip
21%inclusion143 decks666 decks
2%synergy
Dark Ritual
20%inclusion135 decks666 decks
-47%synergy
Altar's Reap
18%inclusion122 decks666 decks
16%synergy
Hero's Downfall
18%inclusion119 decks666 decks
11%synergy
Go for the Throat
18%inclusion118 decks666 decks
-5%synergy
Doom Blade
17%inclusion115 decks666 decks
10%synergy
Foul-Tongue Shriek
17%inclusion112 decks666 decks
15%synergy
Virulent Wound
16%inclusion107 decks666 decks
16%synergy
Deadly Dispute
15%inclusion97 decks666 decks
-12%synergy
Offer Immortality
12%inclusion81 decks666 decks
10%synergy
Infernal Grasp
12%inclusion80 decks666 decks
-13%synergy
Death Denied
11%inclusion74 decks666 decks
10%synergy
Drag to the Underworld
10%inclusion67 decks666 decks
9%synergy
Tendrils of Corruption
9.2%inclusion61 decks666 decks
6%synergy
Nameless Inversion
8.7%inclusion58 decks666 decks
8%synergy
Supernatural Stamina
8.0%inclusion53 decks666 decks
0%synergy
Breathe Your Last
8.0%inclusion53 decks666 decks
6%synergy
Tainted Strike
8.0%inclusion53 decks666 decks
5%synergy
Fake Your Own Death
6.9%inclusion46 decks666 decks
-0%synergy
Undying Malice
6.2%inclusion41 decks666 decks
-4%synergy
Alesha's Legacy
5.8%inclusion29 decks498 decks
4%synergy
Not Dead After All
5.4%inclusion36 decks666 decks
-6%synergy
Feign Death
5.3%inclusion35 decks666 decks
-3%synergy
Unbury
5.2%inclusion12 decks230 decks
5%synergy
Sorceries
Drown in Ichor
55%inclusion367 decks666 decks
51%synergy
Revenge of the Rats
47%inclusion281 decks592 decks
44%synergy
Crippling Fear
46%inclusion308 decks666 decks
43%synergy
Vat Emergence
46%inclusion306 decks666 decks
45%synergy
Spread the Sickness
45%inclusion298 decks666 decks
44%synergy
Feed the Infection
41%inclusion271 decks666 decks
40%synergy
Feed the Swarm
39%inclusion259 decks666 decks
-11%synergy
Sign in Blood
36%inclusion240 decks666 decks
1%synergy
Read the Bones
30%inclusion198 decks666 decks
14%synergy
Return from Extinction
20%inclusion136 decks666 decks
20%synergy
Geth's Summons
19%inclusion128 decks666 decks
19%synergy
Victimize
19%inclusion125 decks666 decks
-9%synergy
Unearth
19%inclusion125 decks666 decks
10%synergy
Caress of Phyrexia
17%inclusion116 decks666 decks
17%synergy
Lab Rats
15%inclusion103 decks666 decks
15%synergy
Profane Command
14%inclusion95 decks666 decks
12%synergy
Night's Whisper
13%inclusion87 decks666 decks
-12%synergy
Psychic Whorl
13%inclusion85 decks665 decks
12%synergy
Gruesome Fate
12%inclusion80 decks666 decks
10%synergy
Ambition's Cost
12%inclusion79 decks666 decks
9%synergy
Forever Young
12%inclusion78 decks666 decks
10%synergy
Bloodline Bidding
11%inclusion26 decks230 decks
7%synergy
Ancient Craving
11%inclusion75 decks666 decks
9%synergy
Predators' Hour
11%inclusion74 decks666 decks
10%synergy
Duress
10%inclusion69 decks666 decks
4%synergy
Diabolic Tutor
10%inclusion67 decks666 decks
-4%synergy
Syphon Mind
10%inclusion66 decks666 decks
-2%synergy
Eaten Alive
10%inclusion66 decks666 decks
6%synergy
Fell
8.7%inclusion58 decks666 decks
5%synergy
Decree of Pain
6.9%inclusion46 decks666 decks
2%synergy
Mutilate
6.8%inclusion45 decks666 decks
-9%synergy
Hex
6.5%inclusion43 decks666 decks
6%synergy
Dirge of Dread
6.5%inclusion43 decks666 decks
6%synergy
Mind Rot
6.0%inclusion40 decks666 decks
5%synergy
Recover
6.0%inclusion40 decks666 decks
6%synergy
Call of the Death-Dweller
5.9%inclusion39 decks666 decks
5%synergy
Macabre Waltz
5.1%inclusion34 decks666 decks
3%synergy
Utility Artifacts
Contagion Clasp
38%inclusion253 decks666 decks
36%synergy
Icon of Ancestry
23%inclusion155 decks666 decks
22%synergy
Prosthetic Injector
18%inclusion122 decks666 decks
18%synergy
Wayfarer's Bauble
17%inclusion113 decks666 decks
2%synergy
Swiftfoot Boots
14%inclusion90 decks666 decks
-18%synergy
Witch's Cauldron
11%inclusion76 decks666 decks
11%synergy
Vat of Rebirth
11%inclusion71 decks666 decks
7%synergy
Hall of Triumph
11%inclusion71 decks666 decks
10%synergy
Thieves' Tools
10%inclusion69 decks666 decks
9%synergy
Bontu's Monument
10%inclusion69 decks666 decks
-18%synergy
Heirloom Blade
8.6%inclusion57 decks666 decks
8%synergy
Gathering Stone
8.3%inclusion19 decks230 decks
7%synergy
Sword of the Squeak
6.2%inclusion41 decks665 decks
6%synergy
Skeleton Key
5.9%inclusion39 decks666 decks
5%synergy
Enchantments
Necrogen Communion
49%inclusion325 decks666 decks
47%synergy
Tribute to Horobi
28%inclusion189 decks666 decks
27%synergy
Vampiric Rites
21%inclusion140 decks666 decks
15%synergy
Phyresis
20%inclusion130 decks666 decks
17%synergy
Bad Moon
17%inclusion110 decks666 decks
13%synergy
Oversold Cemetery
14%inclusion91 decks666 decks
8%synergy
Lord Skitter's Blessing
13%inclusion87 decks666 decks
12%synergy
Phyrexian Arena
13%inclusion86 decks666 decks
-26%synergy
Intimidation
13%inclusion84 decks666 decks
12%synergy
Okiba Reckoner Raid
12%inclusion81 decks666 decks
12%synergy
Greed
8.6%inclusion57 decks666 decks
2%synergy
Fungal Fortitude
8.3%inclusion55 decks666 decks
7%synergy
Underworld Connections
7.5%inclusion50 decks666 decks
6%synergy
Relic Putrescence
7.5%inclusion50 decks666 decks
7%synergy
Snake Cult Initiation
5.3%inclusion35 decks666 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
8.7%inclusion58 decks666 decks
6%synergy
Utility Lands
Rogue's Passage
39%inclusion261 decks666 decks
20%synergy
Mudflat Village
35%inclusion235 decks666 decks
33%synergy
Mortuary Mire
32%inclusion211 decks666 decks
19%synergy
Access Tunnel
23%inclusion151 decks666 decks
20%synergy
Bojuka Bog
18%inclusion120 decks666 decks
-29%synergy
Karn's Bastion
17%inclusion116 decks666 decks
14%synergy
Barren Moor
16%inclusion107 decks666 decks
7%synergy
Witch's Cottage
16%inclusion106 decks666 decks
-9%synergy
The Dross Pits
11%inclusion71 decks666 decks
9%synergy
Memorial to Folly
9.5%inclusion63 decks666 decks
6%synergy
Temple of the False God
9.3%inclusion62 decks666 decks
2%synergy
Swarmyard
9.0%inclusion60 decks666 decks
3%synergy
Hidden Necropolis
8.1%inclusion54 decks666 decks
7%synergy
Polluted Mire
6.2%inclusion41 decks666 decks
3%synergy
Mana Artifacts
Sol Ring
62%inclusion414 decks666 decks
-23%synergy
Charcoal Diamond
46%inclusion307 decks666 decks
24%synergy
Arcane Signet
44%inclusion295 decks666 decks
-17%synergy
Mind Stone
35%inclusion234 decks666 decks
7%synergy
Phyrexian Atlas
28%inclusion188 decks666 decks
28%synergy
Heraldic Banner
22%inclusion148 decks666 decks
17%synergy
Commander's Sphere
19%inclusion125 decks666 decks
11%synergy
Patchwork Banner
6.6%inclusion44 decks666 decks
2%synergy
Thought Vessel
5.3%inclusion35 decks666 decks
-20%synergy
Lands
Swamp
100%inclusion664 decks666 decks
4%synergy
Path of Ancestry
41%inclusion272 decks666 decks
36%synergy
Myriad Landscape
23%inclusion151 decks666 decks
-2%synergy
Big Apple, 3 a.m.
12%inclusion20 decks170 decks
10%synergy
Escape Tunnel
10%inclusion66 decks666 decks
9%synergy
Command Tower
8.7%inclusion58 decks666 decks
3%synergy
Evolving Wilds
8.6%inclusion57 decks666 decks
5%synergy
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