Marrow-Gnawer (Commander) - Expensive Optimized

Marrow-Gnawer
Rank #129
36decks
As CommanderAs CardAverage DeckDecks
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Budget
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Background image for Building Rat Typal With Marrow-Gnawer
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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Rat King, Verminister
33%inclusion3 decks9 decks
31%synergy
High Synergy Cards
Rat Colony
92%inclusion33 decks36 decks
86%synergy
Thornbite Staff
81%inclusion29 decks36 decks
78%synergy
Thrumming Stone
69%inclusion25 decks36 decks
66%synergy
Karumonix, the Rat King
69%inclusion25 decks36 decks
65%synergy
Swarmyard
69%inclusion25 decks36 decks
64%synergy
Three Tree City
64%inclusion23 decks36 decks
59%synergy
Ayara, First of Locthwain
83%inclusion30 decks36 decks
58%synergy
Piper of the Swarm
64%inclusion23 decks36 decks
57%synergy
Phyrexian Tower
75%inclusion27 decks36 decks
50%synergy
Ashcoat of the Shadow Swarm
53%inclusion19 decks36 decks
50%synergy
Top Cards
Dark Ritual
94%inclusion34 decks36 decks
28%synergy
Jet Medallion
81%inclusion29 decks36 decks
19%synergy
Lightning Greaves
78%inclusion28 decks36 decks
44%synergy
Skullclamp
64%inclusion23 decks36 decks
42%synergy
Grave Pact
58%inclusion21 decks36 decks
39%synergy
Diabolic Intent
58%inclusion21 decks36 decks
44%synergy
Culling the Weak
56%inclusion20 decks36 decks
40%synergy
The Meathook Massacre
56%inclusion20 decks36 decks
38%synergy
Deadly Rollick
53%inclusion19 decks36 decks
29%synergy
Imp's Mischief
53%inclusion19 decks36 decks
28%synergy
Game Changers
Demonic Tutor
92%inclusion33 decks36 decks
64%synergy
Vampiric Tutor
86%inclusion31 decks36 decks
65%synergy
Ancient Tomb
81%inclusion29 decks36 decks
69%synergy
Necropotence
72%inclusion26 decks36 decks
57%synergy
Chrome Mox
64%inclusion23 decks36 decks
58%synergy
Bolas's Citadel
58%inclusion21 decks36 decks
30%synergy
Imperial Seal
53%inclusion19 decks36 decks
46%synergy
The One Ring
47%inclusion17 decks36 decks
38%synergy
Mox Diamond
44%inclusion16 decks36 decks
41%synergy
Opposition Agent
42%inclusion15 decks36 decks
32%synergy
Creatures
Ogre Slumlord
47%inclusion17 decks36 decks
37%synergy
Zulaport Cutthroat
44%inclusion16 decks36 decks
21%synergy
Pack Rat
42%inclusion15 decks36 decks
36%synergy
Lord Skitter, Sewer King
36%inclusion13 decks36 decks
28%synergy
Valley Rotcaller
36%inclusion13 decks36 decks
34%synergy
Dauthi Voidwalker
33%inclusion12 decks36 decks
18%synergy
Mirkwood Bats
31%inclusion11 decks36 decks
22%synergy
Species Specialist
28%inclusion10 decks36 decks
24%synergy
Ratcatcher
28%inclusion10 decks36 decks
24%synergy
Dark Confidant
25%inclusion9 decks36 decks
18%synergy
Crashing Drawbridge
19%inclusion7 decks36 decks
17%synergy
Crypt Ghast
19%inclusion7 decks36 decks
-28%synergy
Orcish Bowmasters
19%inclusion7 decks36 decks
6%synergy
Ink-Eyes, Servant of Oni
17%inclusion6 decks36 decks
13%synergy
Pitiless Plunderer
14%inclusion5 decks36 decks
-5%synergy
Sheoldred, the Apocalypse
11%inclusion4 decks36 decks
-4%synergy
Gray Merchant of Asphodel
11%inclusion4 decks36 decks
-40%synergy
Boggart Trawler
11%inclusion4 decks36 decks
2%synergy
Crypt Rats
11%inclusion4 decks36 decks
6%synergy
Blood Artist
11%inclusion4 decks36 decks
-21%synergy
Braids, Arisen Nightmare
11%inclusion4 decks36 decks
-8%synergy
Warren Soultrader
8.3%inclusion3 decks36 decks
-5%synergy
Gnat Miser
8.3%inclusion3 decks36 decks
5%synergy
Tangled Colony
8.3%inclusion3 decks36 decks
5%synergy
Skirge Familiar
8.3%inclusion3 decks36 decks
3%synergy
Relentless Rats
8.3%inclusion3 decks36 decks
7%synergy
Burglar Rat
8.3%inclusion3 decks36 decks
-3%synergy
Roaming Throne
8.3%inclusion3 decks36 decks
5%synergy
Gravecrawler
5.6%inclusion2 decks36 decks
-9%synergy
Lord Skitter's Butcher
5.6%inclusion2 decks36 decks
2%synergy
Vito, Thorn of the Dusk Rose
5.6%inclusion2 decks36 decks
-5%synergy
Locust Miser
5.6%inclusion2 decks36 decks
4%synergy
Swarm of Rats
5.6%inclusion2 decks36 decks
3%synergy
Nashi, Moon Sage's Scion
5.6%inclusion2 decks36 decks
2%synergy
Blood Pet
5.6%inclusion2 decks36 decks
-2%synergy
Maralen of the Mornsong
5.6%inclusion2 decks36 decks
5%synergy
Vindictive Vampire
5.6%inclusion2 decks36 decks
3%synergy
Nadier's Nightblade
5.6%inclusion2 decks36 decks
3%synergy
Marionette Apprentice
5.6%inclusion2 decks36 decks
-5%synergy
Kozilek, Butcher of Truth
5.6%inclusion2 decks36 decks
5%synergy
Typhoid Rats
5.6%inclusion2 decks36 decks
2%synergy
Filth
5.6%inclusion2 decks36 decks
3%synergy
Zodiac Rat
5.6%inclusion2 decks36 decks
5%synergy
Persistent Marshstalker
5.6%inclusion2 decks36 decks
3%synergy
Chittering Witch
5.6%inclusion2 decks36 decks
1%synergy
Voracious Vermin
5.6%inclusion2 decks36 decks
3%synergy
K'rrik, Son of Yawgmoth
5.6%inclusion2 decks36 decks
-13%synergy
Instants
Cabal Ritual
50%inclusion18 decks36 decks
32%synergy
Fell the Profane
28%inclusion10 decks36 decks
9%synergy
Withering Torment
28%inclusion10 decks36 decks
-4%synergy
Dismember
25%inclusion9 decks36 decks
15%synergy
Ad Nauseam
22%inclusion8 decks36 decks
20%synergy
Malakir Rebirth
22%inclusion8 decks36 decks
-1%synergy
Village Rites
22%inclusion8 decks36 decks
-3%synergy
Songs of the Damned
22%inclusion8 decks36 decks
17%synergy
Rain of Filth
19%inclusion7 decks36 decks
17%synergy
Force of Despair
19%inclusion7 decks36 decks
12%synergy
Go for the Throat
17%inclusion6 decks36 decks
-7%synergy
Snuff Out
14%inclusion5 decks36 decks
1%synergy
Slaughter Pact
14%inclusion5 decks36 decks
11%synergy
Foul-Tongue Shriek
11%inclusion4 decks36 decks
9%synergy
Deadly Dispute
11%inclusion4 decks36 decks
-14%synergy
Defile
11%inclusion4 decks36 decks
-26%synergy
Sudden Spoiling
11%inclusion4 decks36 decks
2%synergy
Withering Boon
8.3%inclusion3 decks36 decks
4%synergy
Plunge into Darkness
8.3%inclusion3 decks36 decks
8%synergy
Dark Dabbling
8.3%inclusion3 decks36 decks
8%synergy
Bitter Triumph
8.3%inclusion3 decks36 decks
-1%synergy
Body Count
8.3%inclusion3 decks36 decks
7%synergy
Infernal Grasp
8.3%inclusion3 decks36 decks
-17%synergy
Darkness
5.6%inclusion2 decks36 decks
-4%synergy
Plumb the Forbidden
5.6%inclusion2 decks36 decks
1%synergy
Tragic Slip
5.6%inclusion2 decks36 decks
-15%synergy
Lethal Scheme
5.6%inclusion2 decks36 decks
3%synergy
Cut Down
5.6%inclusion2 decks36 decks
2%synergy
Mausoleum Secrets
5.6%inclusion2 decks36 decks
4%synergy
Flare of Malice
5.6%inclusion2 decks36 decks
-7%synergy
Saw in Half
5.6%inclusion2 decks36 decks
-3%synergy
Sorceries
Grim Tutor
53%inclusion19 decks36 decks
41%synergy
Feed the Swarm
33%inclusion12 decks36 decks
-17%synergy
Yawgmoth's Will
31%inclusion11 decks36 decks
27%synergy
Damnation
31%inclusion11 decks36 decks
10%synergy
Plague of Vermin
31%inclusion11 decks36 decks
28%synergy
Patriarch's Bidding
25%inclusion9 decks36 decks
21%synergy
Sign in Blood
25%inclusion9 decks36 decks
-11%synergy
Night's Whisper
25%inclusion9 decks36 decks
0%synergy
Beseech the Mirror
25%inclusion9 decks36 decks
18%synergy
Reanimate
22%inclusion8 decks36 decks
-17%synergy
Echoing Return
19%inclusion7 decks36 decks
16%synergy
Kindred Dominance
19%inclusion7 decks36 decks
15%synergy
Toxic Deluge
17%inclusion6 decks36 decks
-20%synergy
Bubbling Muck
17%inclusion6 decks36 decks
1%synergy
Swarmyard Massacre
17%inclusion6 decks36 decks
14%synergy
Agadeem's Awakening
17%inclusion6 decks36 decks
9%synergy
Crippling Fear
17%inclusion6 decks36 decks
14%synergy
Torment of Hailfire
14%inclusion5 decks36 decks
-2%synergy
Gruesome Fate
14%inclusion5 decks36 decks
12%synergy
Exsanguinate
14%inclusion5 decks36 decks
-11%synergy
Living Death
11%inclusion4 decks36 decks
1%synergy
Bloodline Bidding
11%inclusion1 decks9 decks
7%synergy
Peer into the Abyss
11%inclusion4 decks36 decks
1%synergy
Praetor's Grasp
11%inclusion4 decks36 decks
7%synergy
Secret Salvage
11%inclusion4 decks36 decks
10%synergy
Revenge of the Rats
8.3%inclusion3 decks36 decks
5%synergy
Mutilate
8.3%inclusion3 decks36 decks
-9%synergy
Diabolic Tutor
8.3%inclusion3 decks36 decks
-6%synergy
Blasphemous Edict
8.3%inclusion3 decks36 decks
-8%synergy
Season of Loss
5.6%inclusion2 decks36 decks
3%synergy
Read the Bones
5.6%inclusion2 decks36 decks
-12%synergy
Insatiable Avarice
5.6%inclusion2 decks36 decks
-6%synergy
Haunting Voyage
5.6%inclusion2 decks36 decks
4%synergy
Utility Artifacts
Bontu's Monument
47%inclusion17 decks36 decks
19%synergy
Phyrexian Altar
33%inclusion12 decks36 decks
20%synergy
Altar of the Brood
31%inclusion11 decks36 decks
29%synergy
Aetherflux Reservoir
28%inclusion10 decks36 decks
18%synergy
Swiftfoot Boots
25%inclusion9 decks36 decks
-6%synergy
Sting, the Glinting Dagger
22%inclusion8 decks36 decks
21%synergy
Herald's Horn
22%inclusion8 decks36 decks
17%synergy
Sensei's Divining Top
22%inclusion8 decks36 decks
14%synergy
Thousand-Year Elixir
22%inclusion8 decks36 decks
20%synergy
Ashnod's Altar
19%inclusion7 decks36 decks
0%synergy
Coat of Arms
17%inclusion6 decks36 decks
14%synergy
Wishclaw Talisman
17%inclusion6 decks36 decks
10%synergy
Expedition Map
14%inclusion5 decks36 decks
2%synergy
Staff of Domination
14%inclusion5 decks36 decks
12%synergy
Whip of Erebos
14%inclusion5 decks36 decks
3%synergy
Vanquisher's Banner
14%inclusion5 decks36 decks
10%synergy
Illusionist's Bracers
11%inclusion4 decks36 decks
10%synergy
Mindcrank
11%inclusion4 decks36 decks
6%synergy
Eldrazi Monument
11%inclusion4 decks36 decks
9%synergy
The Darkness Crystal
10%inclusion3 decks29 decks
-9%synergy
Defense Grid
8.3%inclusion3 decks36 decks
6%synergy
The Golden Throne
8.3%inclusion3 decks36 decks
7%synergy
Umbral Mantle
8.3%inclusion3 decks36 decks
8%synergy
Akroma's Memorial
8.3%inclusion3 decks36 decks
7%synergy
Magewright's Stone
8.3%inclusion3 decks36 decks
7%synergy
Rings of Brighthearth
8.3%inclusion3 decks36 decks
7%synergy
Mirror Box
5.6%inclusion2 decks36 decks
5%synergy
Door of Destinies
5.6%inclusion2 decks36 decks
3%synergy
Altar of Dementia
5.6%inclusion2 decks36 decks
0%synergy
Throne of the God-Pharaoh
5.6%inclusion2 decks36 decks
5%synergy
Prism Ring
5.6%inclusion2 decks36 decks
3%synergy
Wayfarer's Bauble
5.6%inclusion2 decks36 decks
-10%synergy
Nim Deathmantle
5.6%inclusion2 decks36 decks
3%synergy
Banner of Kinship
5.6%inclusion2 decks36 decks
3%synergy
Urza's Incubator
5.6%inclusion2 decks36 decks
4%synergy
Sword of the Paruns
5.6%inclusion2 decks36 decks
5%synergy
Enchantments
Phyrexian Arena
44%inclusion16 decks36 decks
5%synergy
Black Market Connections
42%inclusion15 decks36 decks
18%synergy
Haunted One
36%inclusion13 decks36 decks
33%synergy
Contamination
28%inclusion10 decks36 decks
24%synergy
Dictate of Erebos
17%inclusion6 decks36 decks
6%synergy
Necrodominance
17%inclusion6 decks36 decks
14%synergy
Exquisite Blood
14%inclusion5 decks36 decks
1%synergy
Bastion of Remembrance
14%inclusion5 decks36 decks
-3%synergy
Black Market
14%inclusion5 decks36 decks
-7%synergy
Sanguine Bond
14%inclusion5 decks36 decks
2%synergy
Bloodchief Ascension
11%inclusion4 decks36 decks
2%synergy
Mornsong Aria
10%inclusion1 decks10 decks
8%synergy
Mind Slash
8.3%inclusion3 decks36 decks
8%synergy
Ripples of Undeath
8.3%inclusion3 decks36 decks
3%synergy
Attrition
8.3%inclusion3 decks36 decks
5%synergy
Kaya's Ghostform
8.3%inclusion3 decks36 decks
-2%synergy
Gate to Phyrexia
8.3%inclusion3 decks36 decks
8%synergy
Sothera, the Supervoid
7.7%inclusion2 decks26 decks
5%synergy
Underworld Connections
5.6%inclusion2 decks36 decks
4%synergy
Vampiric Rites
5.6%inclusion2 decks36 decks
0%synergy
Planeswalkers
Liliana of the Dark Realms
17%inclusion6 decks36 decks
3%synergy
Tezzeret, Cruel Captain
7.7%inclusion2 decks26 decks
6%synergy
Utility Lands
Cabal Coffers
94%inclusion34 decks36 decks
40%synergy
Urborg, Tomb of Yawgmoth
83%inclusion30 decks36 decks
46%synergy
Nykthos, Shrine to Nyx
69%inclusion25 decks36 decks
40%synergy
Bojuka Bog
44%inclusion16 decks36 decks
-2%synergy
Urza's Saga
44%inclusion16 decks36 decks
36%synergy
Lake of the Dead
39%inclusion14 decks36 decks
34%synergy
Cabal Stronghold
39%inclusion14 decks36 decks
4%synergy
Mudflat Village
22%inclusion8 decks36 decks
20%synergy
Reliquary Tower
22%inclusion8 decks36 decks
-8%synergy
Volrath's Stronghold
22%inclusion8 decks36 decks
18%synergy
Vault of Whispers
19%inclusion7 decks36 decks
14%synergy
Crypt of Agadeem
19%inclusion7 decks36 decks
8%synergy
Takenuma, Abandoned Mire
19%inclusion7 decks36 decks
4%synergy
Castle Locthwain
19%inclusion7 decks36 decks
2%synergy
War Room
19%inclusion7 decks36 decks
3%synergy
Witch's Cottage
17%inclusion6 decks36 decks
-8%synergy
Wasteland
17%inclusion6 decks36 decks
15%synergy
Emergence Zone
17%inclusion6 decks36 decks
13%synergy
Strip Mine
17%inclusion6 decks36 decks
14%synergy
Westvale Abbey
14%inclusion5 decks36 decks
7%synergy
Blast Zone
14%inclusion5 decks36 decks
12%synergy
Boseiju, Who Shelters All
11%inclusion4 decks36 decks
10%synergy
Command Beacon
11%inclusion4 decks36 decks
3%synergy
Deserted Temple
11%inclusion4 decks36 decks
7%synergy
Shizo, Death's Storehouse
8.3%inclusion3 decks36 decks
-2%synergy
Crystal Vein
8.3%inclusion3 decks36 decks
6%synergy
Homeward Path
8.3%inclusion3 decks36 decks
7%synergy
Mortuary Mire
5.6%inclusion2 decks36 decks
-8%synergy
Ugin's Labyrinth
5.6%inclusion2 decks36 decks
6%synergy
Mikokoro, Center of the Sea
5.6%inclusion2 decks36 decks
3%synergy
Mishra's Workshop
5.6%inclusion2 decks36 decks
5%synergy
Temple of the False God
5.6%inclusion2 decks36 decks
-2%synergy
Spymaster's Vault
5.6%inclusion2 decks36 decks
-4%synergy
Mana Artifacts
Sol Ring
100%inclusion36 decks36 decks
14%synergy
Mox Opal
50%inclusion18 decks36 decks
47%synergy
Arcane Signet
44%inclusion16 decks36 decks
-18%synergy
Mana Vault
39%inclusion14 decks36 decks
32%synergy
Lotus Petal
39%inclusion14 decks36 decks
31%synergy
The Soul Stone
30%inclusion7 decks23 decks
16%synergy
Fellwar Stone
19%inclusion7 decks36 decks
5%synergy
Patriar's Seal
19%inclusion7 decks36 decks
17%synergy
Grim Monolith
17%inclusion6 decks36 decks
14%synergy
Charcoal Diamond
11%inclusion4 decks36 decks
-11%synergy
Mox Amber
11%inclusion4 decks36 decks
7%synergy
Mind Stone
11%inclusion4 decks36 decks
-18%synergy
Basalt Monolith
8.3%inclusion3 decks36 decks
7%synergy
Throne of Eldraine
8.3%inclusion3 decks36 decks
-2%synergy
Springleaf Drum
8.3%inclusion3 decks36 decks
6%synergy
Lion's Eye Diamond
5.6%inclusion2 decks36 decks
4%synergy
Patchwork Banner
5.6%inclusion2 decks36 decks
1%synergy
Sol Talisman
5.6%inclusion2 decks36 decks
5%synergy
Thought Vessel
5.6%inclusion2 decks36 decks
-20%synergy
Lands
Swamp
94%inclusion34 decks36 decks
-1%synergy
Cavern of Souls
75%inclusion27 decks36 decks
68%synergy
Gemstone Caverns
33%inclusion12 decks36 decks
29%synergy
Fell the Profane
28%inclusion10 decks36 decks
9%synergy
Malakir Rebirth
22%inclusion8 decks36 decks
-1%synergy
Prismatic Vista
17%inclusion6 decks36 decks
14%synergy
Agadeem's Awakening
17%inclusion6 decks36 decks
9%synergy
Boggart Trawler
11%inclusion4 decks36 decks
2%synergy
Myriad Landscape
8.3%inclusion3 decks36 decks
-18%synergy
Verdant Catacombs
8.3%inclusion3 decks36 decks
5%synergy
Polluted Delta
8.3%inclusion3 decks36 decks
5%synergy
Bloodstained Mire
8.3%inclusion3 decks36 decks
5%synergy
Marsh Flats
8.3%inclusion3 decks36 decks
5%synergy
Command Tower
5.6%inclusion2 decks36 decks
0%synergy
Path of Ancestry
5.6%inclusion2 decks36 decks
0%synergy
Snow-Covered Swamp
5.6%inclusion2 decks36 decks
-1%synergy
Urza's Cave
5.6%inclusion2 decks36 decks
-3%synergy
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