Karumonix, the Rat King (Commander) - Budget Upgraded

Karumonix, the Rat King
Rank #412
40decks
As CommanderAs CardAverage DeckDecks
Bracket
All1234
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
Top Cards
High Lift Cards
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Rank Rat
33%inclusion1 decks3 decks
6.0xlift
Top Cards
Blightbelly Rat
93%inclusion37 decks40 decks
20xlift
Typhoid Rats
83%inclusion33 decks40 decks
14xlift
Ichor Rats
80%inclusion32 decks40 decks
24xlift
Lord Skitter's Butcher
80%inclusion32 decks40 decks
19xlift
Piper of the Swarm
80%inclusion32 decks40 decks
13xlift
Septic Rats
78%inclusion31 decks40 decks
36xlift
Lord Skitter, Sewer King
78%inclusion31 decks40 decks
11xlift
Ogre Slumlord
78%inclusion31 decks40 decks
6.5xlift
Rancid Rats
75%inclusion30 decks40 decks
21xlift
Vraska's Fall
73%inclusion29 decks40 decks
16xlift
High Lift Cards
Virulent Wound
25%inclusion10 decks40 decks
58xlift
Chittering Skitterling
55%inclusion22 decks40 decks
56xlift
Thriving Rats
10%inclusion4 decks40 decks
49xlift
Spread the Sickness
38%inclusion15 decks40 decks
45xlift
Elephant-Rat
13%inclusion4 decks30 decks
44xlift
Razortooth Rats
43%inclusion17 decks40 decks
41xlift
Anoint with Affliction
20%inclusion8 decks40 decks
36xlift
Nezumi Cutthroat
50%inclusion20 decks40 decks
35xlift
Prosthetic Injector
10%inclusion4 decks40 decks
35xlift
Muck Rats
10%inclusion4 decks40 decks
31xlift
Creatures
Pack Rat
73%inclusion29 decks40 decks
13xlift
Tangled Colony
70%inclusion28 decks40 decks
20xlift
Burglar Rat
68%inclusion27 decks40 decks
4.9xlift
Persistent Marshstalker
68%inclusion27 decks40 decks
18xlift
Voracious Vermin
68%inclusion27 decks40 decks
16xlift
Marrow-Gnawer
65%inclusion26 decks40 decks
31xlift
Crypt Rats
63%inclusion25 decks40 decks
12xlift
Gnat Miser
57%inclusion23 decks40 decks
18xlift
Ravenous Rats
55%inclusion22 decks40 decks
18xlift
Ruin Rat
53%inclusion21 decks40 decks
21xlift
Undercity Dire Rat
50%inclusion17 decks34 decks
11xlift
Rat King, Pale Piper
50%inclusion9 decks18 decks
15xlift
Twisted Sewer-Witch
48%inclusion19 decks40 decks
22xlift
Drainpipe Vermin
48%inclusion19 decks40 decks
19xlift
Stronghold Rats
48%inclusion19 decks40 decks
13xlift
Changeling Outcast
45%inclusion18 decks40 decks
11xlift
Nezumi Informant
43%inclusion17 decks40 decks
5.1xlift
Wave of Rats
43%inclusion17 decks40 decks
22xlift
Engine Rat
40%inclusion16 decks40 decks
12xlift
Gnawing Vermin
38%inclusion15 decks40 decks
14xlift
Chittering Witch
38%inclusion15 decks40 decks
5.5xlift
Pestilence Rats
38%inclusion15 decks40 decks
15xlift
Rat King, Verminister
37%inclusion7 decks19 decks
14xlift
Swarm of Rats
35%inclusion14 decks40 decks
13xlift
Nezumi Prowler
33%inclusion13 decks40 decks
14xlift
Ratcatcher
30%inclusion12 decks40 decks
14xlift
Rat Colony
30%inclusion12 decks40 decks
10xlift
Rotting Rats
28%inclusion11 decks40 decks
8.0xlift
Valley Rotcaller
28%inclusion11 decks40 decks
11xlift
Chittering Rats
25%inclusion10 decks40 decks
28xlift
Nezumi Graverobber
25%inclusion10 decks40 decks
12xlift
Gray Merchant of Asphodel
25%inclusion10 decks40 decks
0.5xlift
Old Flitterfang
25%inclusion10 decks40 decks
17xlift
Refurbished Familiar
23%inclusion9 decks40 decks
7.0xlift
Bog Rats
23%inclusion9 decks40 decks
30xlift
Ayara, First of Locthwain
23%inclusion9 decks40 decks
1.2xlift
Ink-Eyes, Servant of Oni
23%inclusion9 decks40 decks
10xlift
Nezumi Bone-Reader
23%inclusion9 decks40 decks
19xlift
Innocuous Rat
20%inclusion8 decks40 decks
13xlift
Nezumi Bladeblesser
20%inclusion8 decks40 decks
16xlift
Throat Slitter
20%inclusion8 decks40 decks
10xlift
Locust Miser
20%inclusion8 decks40 decks
13xlift
Mukotai Ambusher
18%inclusion7 decks40 decks
12xlift
Ashcoat of the Shadow Swarm
18%inclusion7 decks40 decks
14xlift
Daggerfang Duo
15%inclusion6 decks40 decks
13xlift
Skullsnatcher
15%inclusion6 decks40 decks
11xlift
Adaptive Automaton
15%inclusion6 decks40 decks
15xlift
Sinuous Vermin
15%inclusion6 decks40 decks
16xlift
Nashi, Moon Sage's Scion
15%inclusion6 decks40 decks
4.5xlift
Gutter Skulk
13%inclusion5 decks40 decks
27xlift
Instants
Whisper of the Dross
65%inclusion26 decks40 decks
23xlift
Grim Affliction
53%inclusion21 decks40 decks
25xlift
Dark Ritual
48%inclusion19 decks40 decks
0.9xlift
Village Rites
43%inclusion17 decks40 decks
1.3xlift
Murder
43%inclusion17 decks40 decks
2.6xlift
Rat Out
38%inclusion15 decks40 decks
22xlift
Deadly Dispute
35%inclusion14 decks40 decks
1.2xlift
Go for the Throat
28%inclusion11 decks40 decks
1.1xlift
Hero's Downfall
23%inclusion9 decks40 decks
2.0xlift
Consuming Corruption
20%inclusion8 decks40 decks
1.0xlift
Defile
20%inclusion8 decks40 decks
0.6xlift
Infernal Grasp
18%inclusion7 decks40 decks
0.7xlift
Tainted Strike
18%inclusion7 decks40 decks
7.7xlift
Corrupted Conviction
18%inclusion7 decks40 decks
1.0xlift
Raise the Draugr
15%inclusion6 decks40 decks
12xlift
Tragic Slip
15%inclusion6 decks40 decks
0.6xlift
Doom Blade
13%inclusion5 decks40 decks
1.2xlift
Drag to the Underworld
13%inclusion5 decks40 decks
3.8xlift
Fake Your Own Death
13%inclusion5 decks40 decks
0.9xlift
Not Dead After All
10%inclusion4 decks40 decks
0.9xlift
Altar's Reap
10%inclusion4 decks40 decks
2.5xlift
Foul-Tongue Shriek
10%inclusion4 decks40 decks
6.1xlift
Feign Death
10%inclusion4 decks40 decks
1.0xlift
Withering Torment
10%inclusion4 decks40 decks
0.5xlift
Archenemy's Charm
10%inclusion3 decks30 decks
1.0xlift
Supernatural Stamina
7.5%inclusion3 decks40 decks
0.5xlift
Undying Malice
7.5%inclusion3 decks40 decks
0.5xlift
Gravepurge
7.5%inclusion3 decks40 decks
3.8xlift
Breathe Your Last
7.5%inclusion3 decks40 decks
2.0xlift
Swift Demise
5.6%inclusion1 decks18 decks
13xlift
Pain 101
5.6%inclusion1 decks18 decks
2.0xlift
Sheoldred's Edict
5.0%inclusion2 decks40 decks
0.4xlift
Hazel's Nocturne
5.0%inclusion2 decks40 decks
3.1xlift
Give In to Violence
5.0%inclusion2 decks40 decks
5.1xlift
Imp's Mischief
5.0%inclusion2 decks40 decks
0.5xlift
Culling the Weak
5.0%inclusion2 decks40 decks
1.0xlift
Death Denied
5.0%inclusion2 decks40 decks
4.3xlift
Consumed by Greed
5.0%inclusion2 decks40 decks
1.9xlift
Lethal Scheme
5.0%inclusion2 decks40 decks
1.1xlift
Defenestrate
5.0%inclusion2 decks40 decks
13xlift
Wail of the Nim
5.0%inclusion2 decks40 decks
6.9xlift
Merciless Resolve
5.0%inclusion2 decks40 decks
13xlift
Sorceries
Infectious Inquiry
68%inclusion27 decks40 decks
24xlift
Drown in Ichor
68%inclusion27 decks40 decks
15xlift
Revenge of the Rats
57%inclusion23 decks40 decks
15xlift
Vat Emergence
43%inclusion17 decks40 decks
20xlift
Feed the Swarm
43%inclusion17 decks40 decks
0.8xlift
Crippling Fear
40%inclusion16 decks40 decks
10xlift
Diabolic Tutor
33%inclusion13 decks40 decks
1.5xlift
Victimize
28%inclusion11 decks40 decks
0.9xlift
Read the Bones
25%inclusion10 decks40 decks
1.2xlift
Sign in Blood
25%inclusion10 decks40 decks
0.7xlift
Bloodline Bidding
24%inclusion5 decks21 decks
11xlift
Unearth
20%inclusion8 decks40 decks
1.6xlift
Night's Whisper
20%inclusion8 decks40 decks
0.8xlift
Feed the Infection
18%inclusion7 decks40 decks
18xlift
Kindred Dominance
18%inclusion7 decks40 decks
8.3xlift
Phyresis Outbreak
15%inclusion6 decks40 decks
26xlift
Mutilate
15%inclusion6 decks40 decks
0.8xlift
Caress of Phyrexia
15%inclusion6 decks40 decks
23xlift
Lab Rats
15%inclusion6 decks40 decks
24xlift
Return from Extinction
13%inclusion5 decks40 decks
14xlift
Predators' Hour
13%inclusion5 decks40 decks
10xlift
In Garruk's Wake
13%inclusion5 decks40 decks
2.7xlift
Syphon Mind
13%inclusion5 decks40 decks
0.9xlift
Geth's Summons
13%inclusion5 decks40 decks
29xlift
Gruesome Fate
13%inclusion5 decks40 decks
6.6xlift
Patriarch's Bidding
10%inclusion4 decks40 decks
4.7xlift
Forever Young
10%inclusion4 decks40 decks
4.6xlift
Swarmyard Massacre
10%inclusion4 decks40 decks
6.4xlift
Fell
10%inclusion4 decks40 decks
2.3xlift
Decree of Pain
10%inclusion4 decks40 decks
1.4xlift
Eaten Alive
10%inclusion4 decks40 decks
1.3xlift
Bone Splinters
7.5%inclusion3 decks40 decks
2.0xlift
Echoing Return
7.5%inclusion3 decks40 decks
5.1xlift
Bone Shards
7.5%inclusion3 decks40 decks
1.6xlift
Profane Command
7.5%inclusion3 decks40 decks
2.9xlift
Ancient Craving
7.5%inclusion3 decks40 decks
2.1xlift
Exsanguinate
7.5%inclusion3 decks40 decks
0.3xlift
Ambition's Cost
7.5%inclusion3 decks40 decks
1.1xlift
Plague of Vermin
7.5%inclusion3 decks40 decks
4.6xlift
Send in the Pest
6.3%inclusion1 decks16 decks
2.2xlift
Pull from the Grave
5.9%inclusion1 decks17 decks
2.0xlift
Strategic Betrayal
5.3%inclusion2 decks38 decks
3.7xlift
Splinter's Technique
5.3%inclusion1 decks19 decks
2.1xlift
Command the Dreadhorde
5.0%inclusion2 decks40 decks
2.2xlift
Profane Tutor
5.0%inclusion2 decks40 decks
1.3xlift
Dread Return
5.0%inclusion2 decks40 decks
0.3xlift
Crux of Fate
5.0%inclusion2 decks40 decks
1.8xlift
March of the Returned
5.0%inclusion2 decks40 decks
22xlift
Hex
5.0%inclusion2 decks40 decks
2.5xlift
Mind Rot
5.0%inclusion2 decks40 decks
1.7xlift
Utility Artifacts
Bontu's Monument
48%inclusion19 decks40 decks
2.2xlift
Contagion Clasp
43%inclusion17 decks40 decks
19xlift
Herald's Horn
35%inclusion14 decks40 decks
11xlift
Icon of Ancestry
23%inclusion9 decks40 decks
20xlift
Vanquisher's Banner
23%inclusion9 decks40 decks
11xlift
Swiftfoot Boots
23%inclusion9 decks40 decks
0.7xlift
Wayfarer's Bauble
20%inclusion8 decks40 decks
1.0xlift
Bolas's Citadel
18%inclusion7 decks40 decks
0.8xlift
Skullclamp
15%inclusion6 decks40 decks
0.9xlift
Jet Medallion
15%inclusion6 decks40 decks
0.6xlift
Thieves' Tools
13%inclusion5 decks40 decks
5.2xlift
Hall of Triumph
10%inclusion4 decks40 decks
18xlift
Door of Destinies
10%inclusion4 decks40 decks
9.1xlift
Thornbite Staff
10%inclusion4 decks40 decks
6.4xlift
Grafted Exoskeleton
10%inclusion4 decks40 decks
15xlift
Vat of Rebirth
7.5%inclusion3 decks40 decks
1.5xlift
Ashnod's Altar
7.5%inclusion3 decks40 decks
0.7xlift
Sword of the Squeak
7.5%inclusion3 decks40 decks
12xlift
Whispersilk Cloak
7.5%inclusion3 decks40 decks
1.3xlift
Witch's Cauldron
7.5%inclusion3 decks40 decks
5.8xlift
Anchovy & Banana Pizza
5.6%inclusion1 decks18 decks
7.0xlift
Mukotai Soulripper
5.0%inclusion2 decks40 decks
25xlift
Skeleton Key
5.0%inclusion2 decks40 decks
6.9xlift
Coat of Arms
5.0%inclusion2 decks40 decks
6.0xlift
Trailblazer's Boots
5.0%inclusion2 decks40 decks
2.3xlift
Heirloom Blade
5.0%inclusion2 decks40 decks
9.1xlift
Recon Craft Theta
5.0%inclusion2 decks40 decks
58xlift
Horn of the Mark
5.0%inclusion2 decks40 decks
25xlift
Key to the City
5.0%inclusion2 decks40 decks
1.8xlift
Lightning Greaves
5.0%inclusion2 decks40 decks
0.3xlift
Enchantments
Necrogen Communion
43%inclusion17 decks40 decks
20xlift
Phyresis
25%inclusion10 decks40 decks
11xlift
Black Market
20%inclusion8 decks40 decks
1.4xlift
Tribute to Horobi
18%inclusion7 decks40 decks
12xlift
Cover of Darkness
18%inclusion7 decks40 decks
13xlift
Bad Moon
18%inclusion7 decks40 decks
4.1xlift
Phyrexian Arena
15%inclusion6 decks40 decks
0.5xlift
Vampiric Rites
13%inclusion5 decks40 decks
1.2xlift
Intimidation
13%inclusion5 decks40 decks
20xlift
Lord Skitter's Blessing
13%inclusion5 decks40 decks
15xlift
Oversold Cemetery
13%inclusion5 decks40 decks
1.8xlift
Greed
10%inclusion4 decks40 decks
1.2xlift
Haunted One
10%inclusion4 decks40 decks
7.5xlift
Relic Putrescence
7.5%inclusion3 decks40 decks
26xlift
Bastion of Remembrance
7.5%inclusion3 decks40 decks
0.3xlift
Changing Loyalty
5.9%inclusion1 decks17 decks
7.5xlift
Underworld Connections
5.0%inclusion2 decks40 decks
1.3xlift
Okiba Reckoner Raid
5.0%inclusion2 decks40 decks
12xlift
Glistening Oil
5.0%inclusion2 decks40 decks
11xlift
Phyrexian Reclamation
5.0%inclusion2 decks40 decks
0.7xlift
Snake Cult Initiation
5.0%inclusion2 decks40 decks
25xlift
Dark Prophecy
5.0%inclusion2 decks40 decks
2.7xlift
Planeswalkers
Vraska, Betrayal's Sting
23%inclusion9 decks40 decks
13xlift
Liliana of the Dark Realms
10%inclusion4 decks40 decks
1.4xlift
Utility Lands
Rogue's Passage
53%inclusion21 decks40 decks
2.6xlift
Mudflat Village
50%inclusion20 decks40 decks
15xlift
Karn's Bastion
45%inclusion18 decks40 decks
16xlift
Mortuary Mire
40%inclusion16 decks40 decks
2.0xlift
Bojuka Bog
38%inclusion15 decks40 decks
0.9xlift
Swarmyard
28%inclusion11 decks40 decks
7.7xlift
Access Tunnel
23%inclusion9 decks40 decks
6.9xlift
Barren Moor
20%inclusion8 decks40 decks
1.1xlift
Witch's Cottage
20%inclusion8 decks40 decks
0.8xlift
Memorial to Folly
13%inclusion5 decks40 decks
1.8xlift
Temple of the False God
13%inclusion5 decks40 decks
1.1xlift
Reliquary Tower
7.5%inclusion3 decks40 decks
0.4xlift
Adventurer's Inn
5.9%inclusion2 decks34 decks
1.7xlift
Subterranean Hangar
5.0%inclusion2 decks40 decks
16xlift
Haunted Fengraf
5.0%inclusion2 decks40 decks
5.2xlift
Thespian's Stage
5.0%inclusion2 decks40 decks
2.2xlift
Mana Artifacts
Sol Ring
73%inclusion29 decks40 decks
0.9xlift
Arcane Signet
48%inclusion19 decks40 decks
0.8xlift
Charcoal Diamond
38%inclusion15 decks40 decks
1.2xlift
Heraldic Banner
30%inclusion12 decks40 decks
3.3xlift
Mind Stone
30%inclusion12 decks40 decks
0.8xlift
Patchwork Banner
20%inclusion8 decks40 decks
4.6xlift
Phyrexian Atlas
20%inclusion8 decks40 decks
35xlift
Commander's Sphere
10%inclusion4 decks40 decks
0.7xlift
Thought Vessel
7.5%inclusion3 decks40 decks
0.4xlift
Worn Powerstone
7.5%inclusion3 decks40 decks
0.9xlift
Caged Sun
5.0%inclusion2 decks40 decks
0.7xlift
Staff of Compleation
5.0%inclusion2 decks40 decks
4.0xlift
Lands
Swamp
100%inclusion40 decks40 decks
1.0xlift
Path of Ancestry
38%inclusion15 decks40 decks
6.9xlift
Myriad Landscape
23%inclusion9 decks40 decks
0.8xlift
Command Tower
20%inclusion8 decks40 decks
3.3xlift
Big Apple, 3 a.m.
11%inclusion2 decks18 decks
9.1xlift
Terramorphic Expanse
10%inclusion4 decks40 decks
2.1xlift
Mirrex
7.5%inclusion3 decks40 decks
10xlift
Demolition Field
7.5%inclusion3 decks40 decks
1.1xlift
Evolving Wilds
7.5%inclusion3 decks40 decks
1.1xlift
Daily Bugle Building
6.9%inclusion2 decks29 decks
10xlift
Ash Barrens
5.0%inclusion2 decks40 decks
1.9xlift
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