Marrow-Gnawer (Commander) - Optimized Rats

Marrow-Gnawer
Rank #133
38decks
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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Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Rat King, Verminister
50%inclusion9 decks18 decks
47%synergy
Rat King, Pale Piper
20%inclusion3 decks15 decks
16%synergy
Big Apple, 3 a.m.
13%inclusion2 decks15 decks
11%synergy
Splinter's Technique
11%inclusion2 decks18 decks
9%synergy
Shredder's Revenge
6.7%inclusion1 decks15 decks
6%synergy
High Synergy Cards
Piper of the Swarm
92%inclusion35 decks38 decks
85%synergy
Thornbite Staff
87%inclusion33 decks38 decks
84%synergy
Rat Colony
84%inclusion32 decks38 decks
79%synergy
Swarmyard
84%inclusion32 decks38 decks
79%synergy
Karumonix, the Rat King
74%inclusion28 decks38 decks
69%synergy
Pack Rat
74%inclusion28 decks38 decks
68%synergy
Ogre Slumlord
74%inclusion28 decks38 decks
64%synergy
Lord Skitter, Sewer King
63%inclusion24 decks38 decks
55%synergy
Thrumming Stone
58%inclusion22 decks38 decks
54%synergy
Ink-Eyes, Servant of Oni
55%inclusion21 decks38 decks
52%synergy
Top Cards
Ayara, First of Locthwain
71%inclusion27 decks38 decks
45%synergy
Bontu's Monument
66%inclusion25 decks38 decks
37%synergy
Dark Ritual
61%inclusion23 decks38 decks
-6%synergy
Jet Medallion
61%inclusion23 decks38 decks
-1%synergy
Skullclamp
58%inclusion22 decks38 decks
36%synergy
Ashcoat of the Shadow Swarm
55%inclusion21 decks38 decks
52%synergy
Species Specialist
53%inclusion20 decks38 decks
49%synergy
Ratcatcher
53%inclusion20 decks38 decks
49%synergy
Persistent Marshstalker
50%inclusion19 decks38 decks
47%synergy
Herald's Horn
50%inclusion19 decks38 decks
44%synergy
Game Changers
Demonic Tutor
50%inclusion19 decks38 decks
23%synergy
Vampiric Tutor
37%inclusion14 decks38 decks
16%synergy
Bolas's Citadel
26%inclusion10 decks38 decks
-2%synergy
The One Ring
16%inclusion6 decks38 decks
6%synergy
Necropotence
16%inclusion6 decks38 decks
1%synergy
Imperial Seal
7.9%inclusion3 decks38 decks
1%synergy
Ancient Tomb
7.9%inclusion3 decks38 decks
-4%synergy
Opposition Agent
5.3%inclusion2 decks38 decks
-4%synergy
Ad Nauseam
5.3%inclusion2 decks38 decks
3%synergy
Creatures
Valley Rotcaller
42%inclusion16 decks38 decks
39%synergy
Gnat Miser
42%inclusion16 decks38 decks
39%synergy
Throat Slitter
39%inclusion15 decks38 decks
38%synergy
Typhoid Rats
37%inclusion14 decks38 decks
33%synergy
Crypt Rats
34%inclusion13 decks38 decks
30%synergy
Crypt Ghast
34%inclusion13 decks38 decks
-13%synergy
Mirkwood Bats
32%inclusion12 decks38 decks
23%synergy
Swarm of Rats
29%inclusion11 decks38 decks
26%synergy
Lord Skitter's Butcher
26%inclusion10 decks38 decks
23%synergy
Pestilence Rats
26%inclusion10 decks38 decks
24%synergy
Voracious Vermin
24%inclusion9 decks38 decks
21%synergy
Nezumi Prowler
24%inclusion9 decks38 decks
22%synergy
Relentless Rats
21%inclusion8 decks38 decks
19%synergy
Burglar Rat
21%inclusion8 decks38 decks
10%synergy
Locust Miser
21%inclusion8 decks38 decks
19%synergy
Wave of Rats
21%inclusion8 decks38 decks
19%synergy
Nashi, Moon Sage's Scion
21%inclusion8 decks38 decks
17%synergy
Rancid Rats
21%inclusion8 decks38 decks
19%synergy
Tangled Colony
18%inclusion7 decks38 decks
15%synergy
Chittering Witch
18%inclusion7 decks38 decks
14%synergy
Nezumi Graverobber
16%inclusion6 decks38 decks
14%synergy
Gray Merchant of Asphodel
16%inclusion6 decks38 decks
-35%synergy
Zulaport Cutthroat
16%inclusion6 decks38 decks
-7%synergy
Ravenous Rats
13%inclusion5 decks38 decks
11%synergy
Twisted Sewer-Witch
13%inclusion5 decks38 decks
12%synergy
Blood Artist
11%inclusion4 decks38 decks
-21%synergy
Crashing Drawbridge
11%inclusion4 decks38 decks
8%synergy
Mukotai Ambusher
11%inclusion4 decks38 decks
10%synergy
Skullsnatcher
11%inclusion4 decks38 decks
10%synergy
Adaptive Automaton
11%inclusion4 decks38 decks
9%synergy
Stronghold Rats
11%inclusion4 decks38 decks
7%synergy
Undercity Dire Rat
8.8%inclusion3 decks34 decks
7%synergy
Thornplate Intimidator
7.9%inclusion3 decks38 decks
7%synergy
Nadier's Nightblade
7.9%inclusion3 decks38 decks
5%synergy
Rats of Rath
7.9%inclusion3 decks38 decks
8%synergy
Blightbelly Rat
7.9%inclusion3 decks38 decks
4%synergy
Drainpipe Vermin
7.9%inclusion3 decks38 decks
7%synergy
Nezumi Bone-Reader
7.9%inclusion3 decks38 decks
7%synergy
Old Flitterfang
7.9%inclusion3 decks38 decks
7%synergy
Splinter, Hamato Yoshi
6.7%inclusion1 decks15 decks
6%synergy
South Wind Avatar
5.6%inclusion1 decks18 decks
2%synergy
Innocuous Rat
5.3%inclusion2 decks38 decks
4%synergy
Marvin, Murderous Mimic
5.3%inclusion2 decks38 decks
4%synergy
Gnawing Vermin
5.3%inclusion2 decks38 decks
4%synergy
Nezumi Shadow-Watcher
5.3%inclusion2 decks38 decks
5%synergy
Nezumi Shortfang
5.3%inclusion2 decks38 decks
4%synergy
Boggart Trawler
5.3%inclusion2 decks38 decks
-4%synergy
Engine Rat
5.3%inclusion2 decks38 decks
4%synergy
Kuro's Taken
5.3%inclusion2 decks38 decks
5%synergy
Septic Rats
5.3%inclusion2 decks38 decks
3%synergy
Instants
Village Rites
37%inclusion14 decks38 decks
11%synergy
Foul-Tongue Shriek
34%inclusion13 decks38 decks
32%synergy
Defile
32%inclusion12 decks38 decks
-5%synergy
Tragic Slip
29%inclusion11 decks38 decks
9%synergy
Deadly Dispute
26%inclusion10 decks38 decks
0%synergy
Murder
26%inclusion10 decks38 decks
16%synergy
Imp's Mischief
24%inclusion9 decks38 decks
-1%synergy
Withering Torment
24%inclusion9 decks38 decks
-8%synergy
Go for the Throat
21%inclusion8 decks38 decks
-2%synergy
Deadly Rollick
16%inclusion6 decks38 decks
-9%synergy
Infernal Grasp
16%inclusion6 decks38 decks
-9%synergy
Gravepurge
16%inclusion6 decks38 decks
14%synergy
Hero's Downfall
13%inclusion5 decks38 decks
6%synergy
Culling the Weak
13%inclusion5 decks38 decks
-3%synergy
Malakir Rebirth
13%inclusion5 decks38 decks
-10%synergy
Corrupted Conviction
13%inclusion5 decks38 decks
1%synergy
Force of Despair
11%inclusion4 decks38 decks
3%synergy
Snuff Out
11%inclusion4 decks38 decks
-3%synergy
Rat Out
11%inclusion4 decks38 decks
9%synergy
Doom Blade
11%inclusion4 decks38 decks
3%synergy
Tainted Strike
11%inclusion4 decks38 decks
8%synergy
Fell the Profane
7.9%inclusion3 decks38 decks
-11%synergy
Songs of the Damned
7.9%inclusion3 decks38 decks
2%synergy
Sudden Spoiling
7.9%inclusion3 decks38 decks
-1%synergy
Dismember
7.9%inclusion3 decks38 decks
-2%synergy
Swift Demise
6.7%inclusion1 decks15 decks
6%synergy
Pain 101
6.7%inclusion1 decks15 decks
5%synergy
Reckoner's Bargain
5.3%inclusion2 decks38 decks
2%synergy
Malicious Affliction
5.3%inclusion2 decks38 decks
3%synergy
Cut Down
5.3%inclusion2 decks38 decks
1%synergy
Flare of Malice
5.3%inclusion2 decks38 decks
-8%synergy
Cabal Ritual
5.3%inclusion2 decks38 decks
-13%synergy
Slaughter Pact
5.3%inclusion2 decks38 decks
3%synergy
Drag to the Underworld
5.3%inclusion2 decks38 decks
4%synergy
Costly Plunder
5.3%inclusion2 decks38 decks
3%synergy
Darkness
5.3%inclusion2 decks38 decks
-5%synergy
Plumb the Forbidden
5.3%inclusion2 decks38 decks
1%synergy
Offer Immortality
5.3%inclusion2 decks38 decks
3%synergy
Feign Death
5.3%inclusion2 decks38 decks
-3%synergy
Sorceries
Gruesome Fate
45%inclusion17 decks38 decks
43%synergy
Patriarch's Bidding
42%inclusion16 decks38 decks
38%synergy
Bloodline Bidding
40%inclusion8 decks20 decks
35%synergy
Feed the Swarm
39%inclusion15 decks38 decks
-11%synergy
Sign in Blood
32%inclusion12 decks38 decks
-4%synergy
Kindred Dominance
32%inclusion12 decks38 decks
27%synergy
Diabolic Tutor
29%inclusion11 decks38 decks
15%synergy
Revenge of the Rats
29%inclusion11 decks38 decks
26%synergy
Swarmyard Massacre
29%inclusion11 decks38 decks
27%synergy
Crippling Fear
26%inclusion10 decks38 decks
23%synergy
Diabolic Intent
24%inclusion9 decks38 decks
9%synergy
Damnation
24%inclusion9 decks38 decks
3%synergy
Toxic Deluge
21%inclusion8 decks38 decks
-16%synergy
Grim Tutor
21%inclusion8 decks38 decks
9%synergy
Plague of Vermin
21%inclusion8 decks38 decks
19%synergy
Echoing Return
16%inclusion6 decks38 decks
13%synergy
Reanimate
16%inclusion6 decks38 decks
-24%synergy
Read the Bones
13%inclusion5 decks38 decks
-4%synergy
Night's Whisper
13%inclusion5 decks38 decks
-11%synergy
Victimize
11%inclusion4 decks38 decks
-16%synergy
Fell
11%inclusion4 decks38 decks
7%synergy
In Garruk's Wake
11%inclusion4 decks38 decks
7%synergy
Lab Rats
11%inclusion4 decks38 decks
10%synergy
Secret Salvage
11%inclusion4 decks38 decks
9%synergy
Plague Wind
7.9%inclusion3 decks38 decks
7%synergy
Torment of Hailfire
7.9%inclusion3 decks38 decks
-8%synergy
Blasphemous Edict
7.9%inclusion3 decks38 decks
-9%synergy
Exsanguinate
7.9%inclusion3 decks38 decks
-17%synergy
Living Death
7.9%inclusion3 decks38 decks
-2%synergy
Insatiable Avarice
7.9%inclusion3 decks38 decks
-4%synergy
Haunting Voyage
5.3%inclusion2 decks38 decks
4%synergy
Bubbling Muck
5.3%inclusion2 decks38 decks
-10%synergy
Unearth
5.3%inclusion2 decks38 decks
-3%synergy
Agadeem's Awakening
5.3%inclusion2 decks38 decks
-2%synergy
Illicit Shipment
5.3%inclusion2 decks38 decks
5%synergy
Fortuitous Find
5.3%inclusion2 decks38 decks
5%synergy
Beseech the Mirror
5.3%inclusion2 decks38 decks
-1%synergy
Beseech the Queen
5.3%inclusion2 decks38 decks
-1%synergy
Thoughtseize
5.3%inclusion2 decks38 decks
1%synergy
Utility Artifacts
Lightning Greaves
45%inclusion17 decks38 decks
11%synergy
Vanquisher's Banner
39%inclusion15 decks38 decks
35%synergy
Coat of Arms
32%inclusion12 decks38 decks
29%synergy
Door of Destinies
24%inclusion9 decks38 decks
21%synergy
Swiftfoot Boots
24%inclusion9 decks38 decks
-8%synergy
Whip of Erebos
21%inclusion8 decks38 decks
10%synergy
Eldrazi Monument
21%inclusion8 decks38 decks
19%synergy
Banner of Kinship
18%inclusion7 decks38 decks
16%synergy
Ashnod's Altar
16%inclusion6 decks38 decks
-4%synergy
Phyrexian Altar
16%inclusion6 decks38 decks
2%synergy
Chronicle of Victory
14%inclusion3 decks21 decks
11%synergy
Thousand-Year Elixir
13%inclusion5 decks38 decks
11%synergy
Sting, the Glinting Dagger
11%inclusion4 decks38 decks
9%synergy
Mirrormind Crown
10%inclusion2 decks21 decks
9%synergy
Icon of Ancestry
7.9%inclusion3 decks38 decks
7%synergy
Wayfarer's Bauble
7.9%inclusion3 decks38 decks
-7%synergy
Mirror Box
7.9%inclusion3 decks38 decks
7%synergy
Sword of the Squeak
7.9%inclusion3 decks38 decks
7%synergy
Expedition Map
7.9%inclusion3 decks38 decks
-4%synergy
Akroma's Memorial
7.9%inclusion3 decks38 decks
7%synergy
Maskwood Nexus
7.9%inclusion3 decks38 decks
7%synergy
The Darkness Crystal
5.9%inclusion2 decks34 decks
-14%synergy
Umbral Mantle
5.3%inclusion2 decks38 decks
5%synergy
Aetherflux Reservoir
5.3%inclusion2 decks38 decks
-4%synergy
Vorpal Sword
5.3%inclusion2 decks38 decks
1%synergy
Shadowspear
5.3%inclusion2 decks38 decks
1%synergy
Carnage Altar
5.3%inclusion2 decks38 decks
5%synergy
Staff of the Death Magus
5.3%inclusion2 decks38 decks
2%synergy
Gathering Stone
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Phyrexian Arena
47%inclusion18 decks38 decks
8%synergy
Haunted One
39%inclusion15 decks38 decks
37%synergy
Grave Pact
39%inclusion15 decks38 decks
20%synergy
Black Market
29%inclusion11 decks38 decks
8%synergy
The Meathook Massacre
21%inclusion8 decks38 decks
4%synergy
Contamination
21%inclusion8 decks38 decks
18%synergy
Black Market Connections
21%inclusion8 decks38 decks
-3%synergy
Vampiric Rites
18%inclusion7 decks38 decks
12%synergy
Dictate of Erebos
18%inclusion7 decks38 decks
7%synergy
Bad Moon
16%inclusion6 decks38 decks
13%synergy
Dark Prophecy
11%inclusion4 decks38 decks
7%synergy
Tribute to Horobi
7.9%inclusion3 decks38 decks
7%synergy
Phyresis
7.9%inclusion3 decks38 decks
6%synergy
Cover of Darkness
7.9%inclusion3 decks38 decks
5%synergy
Oversold Cemetery
7.9%inclusion3 decks38 decks
3%synergy
Sothera, the Supervoid
6.3%inclusion2 decks32 decks
3%synergy
Within Range
5.4%inclusion2 decks37 decks
5%synergy
Phyrexian Reclamation
5.3%inclusion2 decks38 decks
-5%synergy
Sanguine Bond
5.3%inclusion2 decks38 decks
-7%synergy
Conspiracy
5.3%inclusion2 decks38 decks
5%synergy
Kaya's Ghostform
5.3%inclusion2 decks38 decks
-5%synergy
Bastion of Remembrance
5.3%inclusion2 decks38 decks
-12%synergy
Planeswalkers
Liliana of the Dark Realms
21%inclusion8 decks38 decks
7%synergy
Utility Lands
Cabal Coffers
68%inclusion26 decks38 decks
14%synergy
Bojuka Bog
47%inclusion18 decks38 decks
0%synergy
Three Tree City
42%inclusion16 decks38 decks
37%synergy
Urborg, Tomb of Yawgmoth
42%inclusion16 decks38 decks
5%synergy
Witch's Cottage
37%inclusion14 decks38 decks
12%synergy
Mudflat Village
37%inclusion14 decks38 decks
34%synergy
Cabal Stronghold
34%inclusion13 decks38 decks
0%synergy
Crypt of Agadeem
34%inclusion13 decks38 decks
23%synergy
Phyrexian Tower
29%inclusion11 decks38 decks
4%synergy
Nykthos, Shrine to Nyx
29%inclusion11 decks38 decks
-1%synergy
Mortuary Mire
26%inclusion10 decks38 decks
13%synergy
Rogue's Passage
26%inclusion10 decks38 decks
7%synergy
Reliquary Tower
24%inclusion9 decks38 decks
-7%synergy
War Room
18%inclusion7 decks38 decks
2%synergy
Takenuma, Abandoned Mire
16%inclusion6 decks38 decks
0%synergy
Westvale Abbey
11%inclusion4 decks38 decks
4%synergy
Barren Moor
11%inclusion4 decks38 decks
1%synergy
Deserted Temple
11%inclusion4 decks38 decks
6%synergy
Urza's Saga
7.9%inclusion3 decks38 decks
0%synergy
Volrath's Stronghold
7.9%inclusion3 decks38 decks
4%synergy
Thespian's Stage
7.9%inclusion3 decks38 decks
3%synergy
Castle Locthwain
7.9%inclusion3 decks38 decks
-9%synergy
Ghost Quarter
5.3%inclusion2 decks38 decks
3%synergy
Arcane Lighthouse
5.3%inclusion2 decks38 decks
3%synergy
Mutavault
5.3%inclusion2 decks38 decks
5%synergy
Lake of the Dead
5.3%inclusion2 decks38 decks
0%synergy
Strip Mine
5.3%inclusion2 decks38 decks
2%synergy
Mana Artifacts
Sol Ring
87%inclusion33 decks38 decks
1%synergy
Arcane Signet
50%inclusion19 decks38 decks
-12%synergy
Patriar's Seal
24%inclusion9 decks38 decks
21%synergy
Patchwork Banner
21%inclusion8 decks38 decks
17%synergy
The Soul Stone
13%inclusion4 decks30 decks
-1%synergy
Charcoal Diamond
11%inclusion4 decks38 decks
-12%synergy
Heraldic Banner
7.9%inclusion3 decks38 decks
2%synergy
Fellwar Stone
7.9%inclusion3 decks38 decks
-6%synergy
Mind Stone
7.9%inclusion3 decks38 decks
-21%synergy
Caged Sun
5.3%inclusion2 decks38 decks
-6%synergy
Commander's Sphere
5.3%inclusion2 decks38 decks
-3%synergy
Thought Vessel
5.3%inclusion2 decks38 decks
-20%synergy
Lands
Swamp
95%inclusion36 decks38 decks
0%synergy
Cavern of Souls
34%inclusion13 decks38 decks
27%synergy
Path of Ancestry
26%inclusion10 decks38 decks
21%synergy
Myriad Landscape
16%inclusion6 decks38 decks
-10%synergy
Malakir Rebirth
13%inclusion5 decks38 decks
-10%synergy
Fell the Profane
7.9%inclusion3 decks38 decks
-11%synergy
Urza's Cave
5.3%inclusion2 decks38 decks
-3%synergy
Agadeem's Awakening
5.3%inclusion2 decks38 decks
-2%synergy
Boggart Trawler
5.3%inclusion2 decks38 decks
-4%synergy
Secluded Courtyard
5.3%inclusion2 decks38 decks
5%synergy
Gemstone Caverns
5.3%inclusion2 decks38 decks
1%synergy
Snow-Covered Swamp
5.3%inclusion2 decks38 decks
-1%synergy
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