Marrow-Gnawer (Commander) - Expensive Upgraded

Marrow-Gnawer
Rank #132
88decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
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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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Rat King, Verminister
41%inclusion17 decks41 decks
39%synergy
Rat King, Pale Piper
38%inclusion12 decks32 decks
33%synergy
Splinter's Technique
12%inclusion5 decks41 decks
10%synergy
Big Apple, 3 a.m.
9.4%inclusion3 decks32 decks
7%synergy
Ninja Teen
7.3%inclusion3 decks41 decks
6%synergy
High Synergy Cards
Swarmyard
89%inclusion78 decks88 decks
83%synergy
Rat Colony
83%inclusion73 decks88 decks
77%synergy
Three Tree City
80%inclusion70 decks88 decks
75%synergy
Ashcoat of the Shadow Swarm
75%inclusion66 decks88 decks
72%synergy
Karumonix, the Rat King
76%inclusion67 decks88 decks
72%synergy
Piper of the Swarm
78%inclusion69 decks88 decks
71%synergy
Pack Rat
76%inclusion67 decks88 decks
70%synergy
Thrumming Stone
73%inclusion64 decks88 decks
69%synergy
Nykthos, Shrine to Nyx
91%inclusion80 decks88 decks
61%synergy
Skullclamp
82%inclusion72 decks88 decks
60%synergy
Top Cards
Jet Medallion
92%inclusion81 decks88 decks
30%synergy
Ayara, First of Locthwain
73%inclusion64 decks88 decks
47%synergy
Dark Ritual
73%inclusion64 decks88 decks
6%synergy
Bontu's Monument
69%inclusion61 decks88 decks
41%synergy
Ogre Slumlord
67%inclusion59 decks88 decks
57%synergy
Lord Skitter, Sewer King
60%inclusion53 decks88 decks
52%synergy
Species Specialist
60%inclusion53 decks88 decks
57%synergy
Herald's Horn
59%inclusion52 decks88 decks
53%synergy
Thornbite Staff
59%inclusion52 decks88 decks
56%synergy
Lightning Greaves
58%inclusion51 decks88 decks
24%synergy
Game Changers
Demonic Tutor
80%inclusion70 decks88 decks
52%synergy
Vampiric Tutor
75%inclusion66 decks88 decks
54%synergy
Bolas's Citadel
34%inclusion30 decks88 decks
5%synergy
Ancient Tomb
33%inclusion29 decks88 decks
21%synergy
Necropotence
25%inclusion22 decks88 decks
10%synergy
The One Ring
22%inclusion19 decks88 decks
12%synergy
Imperial Seal
18%inclusion16 decks88 decks
11%synergy
Chrome Mox
5.7%inclusion5 decks88 decks
0%synergy
Creatures
Crypt Ghast
44%inclusion39 decks88 decks
-3%synergy
Ratcatcher
42%inclusion37 decks88 decks
39%synergy
Ink-Eyes, Servant of Oni
41%inclusion36 decks88 decks
38%synergy
Mirkwood Bats
40%inclusion35 decks88 decks
31%synergy
Valley Rotcaller
40%inclusion35 decks88 decks
37%synergy
Crypt Rats
32%inclusion28 decks88 decks
27%synergy
Nashi, Moon Sage's Scion
27%inclusion24 decks88 decks
23%synergy
Zulaport Cutthroat
25%inclusion22 decks88 decks
2%synergy
Blood Artist
22%inclusion19 decks88 decks
-10%synergy
Crashing Drawbridge
19%inclusion17 decks88 decks
17%synergy
Gray Merchant of Asphodel
19%inclusion17 decks88 decks
-32%synergy
Tangled Colony
19%inclusion17 decks88 decks
16%synergy
Persistent Marshstalker
17%inclusion15 decks88 decks
14%synergy
Swarm of Rats
16%inclusion14 decks88 decks
13%synergy
Chittering Witch
15%inclusion13 decks88 decks
10%synergy
Throat Slitter
15%inclusion13 decks88 decks
13%synergy
Roaming Throne
14%inclusion12 decks88 decks
11%synergy
Relentless Rats
13%inclusion11 decks88 decks
11%synergy
Lord Skitter's Butcher
13%inclusion11 decks88 decks
9%synergy
Gnat Miser
13%inclusion11 decks88 decks
10%synergy
Voracious Vermin
13%inclusion11 decks88 decks
9%synergy
Nezumi Graverobber
11%inclusion10 decks88 decks
10%synergy
Typhoid Rats
11%inclusion10 decks88 decks
8%synergy
Boggart Trawler
10%inclusion9 decks88 decks
1%synergy
Pestilence Rats
9.1%inclusion8 decks88 decks
7%synergy
Syr Konrad, the Grim
8.0%inclusion7 decks88 decks
-12%synergy
Burglar Rat
8.0%inclusion7 decks88 decks
-3%synergy
Marvin, Murderous Mimic
6.8%inclusion6 decks88 decks
6%synergy
Braids, Arisen Nightmare
6.8%inclusion6 decks88 decks
-13%synergy
Sephiroth, Fabled SOLDIER
6.7%inclusion5 decks75 decks
1%synergy
Mikaeus, the Unhallowed
5.7%inclusion5 decks88 decks
-2%synergy
Engine Rat
5.7%inclusion5 decks88 decks
4%synergy
Twisted Sewer-Witch
5.7%inclusion5 decks88 decks
4%synergy
Yawgmoth, Thran Physician
5.7%inclusion5 decks88 decks
-4%synergy
Locust Miser
5.7%inclusion5 decks88 decks
4%synergy
Undercity Dire Rat
5.3%inclusion4 decks75 decks
3%synergy
Instants
Deadly Rollick
57%inclusion50 decks88 decks
32%synergy
Culling the Weak
38%inclusion33 decks88 decks
22%synergy
Malakir Rebirth
33%inclusion29 decks88 decks
10%synergy
Village Rites
32%inclusion28 decks88 decks
7%synergy
Fell the Profane
28%inclusion25 decks88 decks
10%synergy
Imp's Mischief
28%inclusion25 decks88 decks
4%synergy
Withering Torment
28%inclusion25 decks88 decks
-3%synergy
Cabal Ritual
25%inclusion22 decks88 decks
7%synergy
Deadly Dispute
20%inclusion18 decks88 decks
-5%synergy
Defile
18%inclusion16 decks88 decks
-18%synergy
Corrupted Conviction
14%inclusion12 decks88 decks
1%synergy
Snuff Out
9.1%inclusion8 decks88 decks
-4%synergy
Dismember
9.1%inclusion8 decks88 decks
-1%synergy
Go for the Throat
8.0%inclusion7 decks88 decks
-15%synergy
Foul-Tongue Shriek
8.0%inclusion7 decks88 decks
6%synergy
Sudden Spoiling
8.0%inclusion7 decks88 decks
-1%synergy
Force of Despair
6.8%inclusion6 decks88 decks
-1%synergy
Tragic Slip
6.8%inclusion6 decks88 decks
-13%synergy
Archenemy's Charm
5.7%inclusion4 decks70 decks
-3%synergy
Hero's Downfall
5.7%inclusion5 decks88 decks
-1%synergy
Flare of Malice
5.7%inclusion5 decks88 decks
-7%synergy
Withering Boon
5.7%inclusion5 decks88 decks
1%synergy
Sorceries
Diabolic Intent
49%inclusion43 decks88 decks
34%synergy
Feed the Swarm
41%inclusion36 decks88 decks
-10%synergy
Echoing Return
40%inclusion35 decks88 decks
37%synergy
Toxic Deluge
36%inclusion32 decks88 decks
0%synergy
Patriarch's Bidding
35%inclusion31 decks88 decks
31%synergy
Plague of Vermin
35%inclusion31 decks88 decks
33%synergy
Kindred Dominance
34%inclusion30 decks88 decks
29%synergy
Swarmyard Massacre
28%inclusion25 decks88 decks
26%synergy
Grim Tutor
27%inclusion24 decks88 decks
16%synergy
Sign in Blood
23%inclusion20 decks88 decks
-13%synergy
Damnation
22%inclusion19 decks88 decks
1%synergy
Reanimate
19%inclusion17 decks88 decks
-20%synergy
Bloodline Bidding
19%inclusion9 decks48 decks
14%synergy
Night's Whisper
17%inclusion15 decks88 decks
-8%synergy
Gruesome Fate
17%inclusion15 decks88 decks
15%synergy
Insatiable Avarice
15%inclusion13 decks88 decks
3%synergy
Agadeem's Awakening
15%inclusion13 decks88 decks
8%synergy
Torment of Hailfire
14%inclusion12 decks88 decks
-2%synergy
Secret Salvage
11%inclusion10 decks88 decks
10%synergy
Revenge of the Rats
10%inclusion9 decks88 decks
7%synergy
Beseech the Mirror
10%inclusion9 decks88 decks
3%synergy
Blasphemous Edict
10%inclusion9 decks88 decks
-6%synergy
Exsanguinate
9.1%inclusion8 decks88 decks
-16%synergy
Crippling Fear
9.1%inclusion8 decks88 decks
6%synergy
Bubbling Muck
8.0%inclusion7 decks88 decks
-8%synergy
Living Death
8.0%inclusion7 decks88 decks
-2%synergy
Read the Bones
6.8%inclusion6 decks88 decks
-10%synergy
Pact of the Serpent
6.8%inclusion6 decks88 decks
5%synergy
Victimize
5.7%inclusion5 decks88 decks
-21%synergy
Rise of the Dark Realms
5.7%inclusion5 decks88 decks
-7%synergy
Utility Artifacts
Ashnod's Altar
35%inclusion31 decks88 decks
15%synergy
Coat of Arms
35%inclusion31 decks88 decks
33%synergy
Phyrexian Altar
34%inclusion30 decks88 decks
21%synergy
Vanquisher's Banner
31%inclusion27 decks88 decks
27%synergy
Thousand-Year Elixir
25%inclusion22 decks88 decks
23%synergy
Swiftfoot Boots
25%inclusion22 decks88 decks
-6%synergy
Akroma's Memorial
20%inclusion18 decks88 decks
20%synergy
Sting, the Glinting Dagger
17%inclusion15 decks88 decks
16%synergy
Door of Destinies
17%inclusion15 decks88 decks
15%synergy
Eldrazi Monument
17%inclusion15 decks88 decks
15%synergy
Whip of Erebos
17%inclusion15 decks88 decks
6%synergy
Banner of Kinship
15%inclusion13 decks88 decks
13%synergy
Chronicle of Victory
15%inclusion7 decks48 decks
12%synergy
Aetherflux Reservoir
13%inclusion11 decks88 decks
3%synergy
Expedition Map
11%inclusion10 decks88 decks
0%synergy
Magewright's Stone
11%inclusion10 decks88 decks
10%synergy
Staff of Domination
10%inclusion9 decks88 decks
9%synergy
Mithril Coat
9.1%inclusion8 decks88 decks
4%synergy
Altar of the Brood
9.1%inclusion8 decks88 decks
7%synergy
Sensei's Divining Top
8.0%inclusion7 decks88 decks
0%synergy
Illusionist's Bracers
6.8%inclusion6 decks88 decks
6%synergy
The Darkness Crystal
6.7%inclusion5 decks75 decks
-13%synergy
Umbral Mantle
5.7%inclusion5 decks88 decks
5%synergy
Sword of the Squeak
5.7%inclusion5 decks88 decks
5%synergy
Wayfarer's Bauble
5.7%inclusion5 decks88 decks
-10%synergy
Mirror Box
5.7%inclusion5 decks88 decks
5%synergy
Altar of Dementia
5.7%inclusion5 decks88 decks
0%synergy
Throne of the God-Pharaoh
5.7%inclusion5 decks88 decks
5%synergy
Enchantments
Grave Pact
55%inclusion48 decks88 decks
35%synergy
Black Market Connections
52%inclusion46 decks88 decks
28%synergy
Phyrexian Arena
49%inclusion43 decks88 decks
9%synergy
The Meathook Massacre
39%inclusion34 decks88 decks
21%synergy
Haunted One
35%inclusion31 decks88 decks
33%synergy
Black Market
23%inclusion20 decks88 decks
2%synergy
Dictate of Erebos
23%inclusion20 decks88 decks
12%synergy
Cover of Darkness
9.1%inclusion8 decks88 decks
6%synergy
Contamination
8.0%inclusion7 decks88 decks
5%synergy
Funeral Room // Awakening Hall
6.8%inclusion6 decks88 decks
2%synergy
Vampiric Rites
5.7%inclusion5 decks88 decks
0%synergy
Exquisite Blood
5.7%inclusion5 decks88 decks
-8%synergy
Planeswalkers
Liliana of the Dark Realms
11%inclusion10 decks88 decks
-3%synergy
Liliana, Dreadhorde General
6.8%inclusion6 decks88 decks
-7%synergy
Utility Lands
Cabal Coffers
94%inclusion83 decks88 decks
39%synergy
Urborg, Tomb of Yawgmoth
93%inclusion82 decks88 decks
56%synergy
Phyrexian Tower
68%inclusion60 decks88 decks
43%synergy
Cabal Stronghold
50%inclusion44 decks88 decks
15%synergy
Bojuka Bog
50%inclusion44 decks88 decks
3%synergy
Mudflat Village
35%inclusion31 decks88 decks
33%synergy
Witch's Cottage
34%inclusion30 decks88 decks
10%synergy
Castle Locthwain
28%inclusion25 decks88 decks
11%synergy
Takenuma, Abandoned Mire
25%inclusion22 decks88 decks
9%synergy
Reliquary Tower
25%inclusion22 decks88 decks
-5%synergy
War Room
20%inclusion18 decks88 decks
4%synergy
Crypt of Agadeem
18%inclusion16 decks88 decks
7%synergy
Urza's Saga
17%inclusion15 decks88 decks
9%synergy
Volrath's Stronghold
15%inclusion13 decks88 decks
11%synergy
Shizo, Death's Storehouse
13%inclusion11 decks88 decks
2%synergy
Westvale Abbey
13%inclusion11 decks88 decks
6%synergy
Rogue's Passage
13%inclusion11 decks88 decks
-7%synergy
Lake of the Dead
11%inclusion10 decks88 decks
6%synergy
Mortuary Mire
10%inclusion9 decks88 decks
-3%synergy
Buried Ruin
9.1%inclusion8 decks88 decks
4%synergy
Thespian's Stage
9.1%inclusion8 decks88 decks
4%synergy
Vesuva
9.1%inclusion8 decks88 decks
6%synergy
Strip Mine
9.1%inclusion8 decks88 decks
6%synergy
Command Beacon
9.1%inclusion8 decks88 decks
1%synergy
Susur Secundi, Void Altar
8.6%inclusion6 decks70 decks
1%synergy
Deserted Temple
6.8%inclusion6 decks88 decks
3%synergy
Mutavault
5.7%inclusion5 decks88 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion82 decks88 decks
7%synergy
Arcane Signet
53%inclusion47 decks88 decks
-8%synergy
The Soul Stone
38%inclusion26 decks68 decks
24%synergy
Patriar's Seal
26%inclusion23 decks88 decks
23%synergy
Patchwork Banner
22%inclusion19 decks88 decks
17%synergy
Throne of Eldraine
11%inclusion10 decks88 decks
1%synergy
Thought Vessel
10%inclusion9 decks88 decks
-16%synergy
Gauntlet of Power
9.1%inclusion8 decks88 decks
6%synergy
Mind Stone
9.1%inclusion8 decks88 decks
-20%synergy
Heraldic Banner
8.0%inclusion7 decks88 decks
3%synergy
Caged Sun
6.8%inclusion6 decks88 decks
-5%synergy
Lotus Petal
6.8%inclusion6 decks88 decks
-1%synergy
Fellwar Stone
6.8%inclusion6 decks88 decks
-7%synergy
Mox Opal
6.8%inclusion6 decks88 decks
3%synergy
White Lotus Tile
6.7%inclusion4 decks60 decks
6%synergy
Lands
Swamp
91%inclusion80 decks88 decks
-4%synergy
Cavern of Souls
65%inclusion57 decks88 decks
58%synergy
Malakir Rebirth
33%inclusion29 decks88 decks
10%synergy
Fell the Profane
28%inclusion25 decks88 decks
10%synergy
Path of Ancestry
20%inclusion18 decks88 decks
15%synergy
Prismatic Vista
15%inclusion13 decks88 decks
12%synergy
Urza's Cave
15%inclusion13 decks88 decks
6%synergy
Agadeem's Awakening
15%inclusion13 decks88 decks
8%synergy
Bloodstained Mire
15%inclusion13 decks88 decks
11%synergy
Myriad Landscape
14%inclusion12 decks88 decks
-12%synergy
Polluted Delta
13%inclusion11 decks88 decks
9%synergy
Verdant Catacombs
13%inclusion11 decks88 decks
9%synergy
Marsh Flats
11%inclusion10 decks88 decks
8%synergy
Boggart Trawler
10%inclusion9 decks88 decks
1%synergy
Snow-Covered Swamp
10%inclusion9 decks88 decks
4%synergy
Gemstone Caverns
8.0%inclusion7 decks88 decks
4%synergy
Fabled Passage
5.7%inclusion5 decks88 decks
4%synergy
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