Marrow-Gnawer (Commander) - Expensive Relentless Rats

Marrow-Gnawer
Rank #132
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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Enchantments
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Utility Lands
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Rat King, Verminister
33%inclusion1 decks3 decks
30%synergy
High Synergy Cards
Relentless Rats
97%inclusion37 decks38 decks
96%synergy
Thrumming Stone
82%inclusion31 decks38 decks
78%synergy
Swarmyard
79%inclusion30 decks38 decks
73%synergy
Ashcoat of the Shadow Swarm
76%inclusion29 decks38 decks
73%synergy
Karumonix, the Rat King
74%inclusion28 decks38 decks
69%synergy
Piper of the Swarm
71%inclusion27 decks38 decks
64%synergy
Pack Rat
68%inclusion26 decks38 decks
62%synergy
Thornbite Staff
63%inclusion24 decks38 decks
60%synergy
Three Tree City
56%inclusion15 decks27 decks
51%synergy
Nykthos, Shrine to Nyx
76%inclusion29 decks38 decks
47%synergy
Top Cards
Jet Medallion
84%inclusion32 decks38 decks
23%synergy
Dark Ritual
58%inclusion22 decks38 decks
-9%synergy
Grave Pact
55%inclusion21 decks38 decks
36%synergy
Phyrexian Arena
53%inclusion20 decks38 decks
13%synergy
Deadly Rollick
50%inclusion19 decks38 decks
26%synergy
Ogre Slumlord
50%inclusion19 decks38 decks
40%synergy
Ayara, First of Locthwain
47%inclusion18 decks38 decks
22%synergy
Coat of Arms
47%inclusion18 decks38 decks
45%synergy
Diabolic Intent
45%inclusion17 decks38 decks
30%synergy
Bontu's Monument
45%inclusion17 decks38 decks
16%synergy
Game Changers
Demonic Tutor
79%inclusion30 decks38 decks
52%synergy
Vampiric Tutor
79%inclusion30 decks38 decks
58%synergy
Ancient Tomb
32%inclusion12 decks38 decks
20%synergy
Imperial Seal
29%inclusion11 decks38 decks
22%synergy
The One Ring
26%inclusion10 decks38 decks
17%synergy
Necropotence
26%inclusion10 decks38 decks
12%synergy
Bolas's Citadel
21%inclusion8 decks38 decks
-8%synergy
Chrome Mox
21%inclusion8 decks38 decks
15%synergy
Mana Vault
16%inclusion6 decks38 decks
9%synergy
Opposition Agent
7.9%inclusion3 decks38 decks
-2%synergy
Creatures
Ink-Eyes, Servant of Oni
42%inclusion16 decks38 decks
39%synergy
Crypt Ghast
39%inclusion15 decks38 decks
-8%synergy
Lord Skitter, Sewer King
39%inclusion15 decks38 decks
31%synergy
Species Specialist
37%inclusion14 decks38 decks
33%synergy
Throat Slitter
29%inclusion11 decks38 decks
27%synergy
Ratcatcher
29%inclusion11 decks38 decks
25%synergy
Crypt Rats
26%inclusion10 decks38 decks
22%synergy
Nashi, Moon Sage's Scion
26%inclusion10 decks38 decks
22%synergy
Valley Rotcaller
26%inclusion7 decks27 decks
23%synergy
Mirkwood Bats
21%inclusion8 decks38 decks
12%synergy
Zulaport Cutthroat
21%inclusion8 decks38 decks
-2%synergy
Swarm of Rats
21%inclusion8 decks38 decks
19%synergy
Crashing Drawbridge
18%inclusion7 decks38 decks
16%synergy
Gnat Miser
18%inclusion7 decks38 decks
16%synergy
Blood Artist
16%inclusion6 decks38 decks
-16%synergy
Gray Merchant of Asphodel
16%inclusion6 decks38 decks
-35%synergy
Locust Miser
16%inclusion6 decks38 decks
14%synergy
Marvin, Murderous Mimic
14%inclusion3 decks22 decks
13%synergy
Burglar Rat
13%inclusion5 decks38 decks
2%synergy
Typhoid Rats
13%inclusion5 decks38 decks
9%synergy
Chittering Witch
11%inclusion4 decks38 decks
6%synergy
Nezumi Bone-Reader
11%inclusion4 decks38 decks
10%synergy
Stronghold Rats
11%inclusion4 decks38 decks
7%synergy
Roaming Throne
7.9%inclusion3 decks38 decks
5%synergy
Mikaeus, the Unhallowed
7.9%inclusion3 decks38 decks
0%synergy
Voracious Vermin
7.9%inclusion3 decks38 decks
5%synergy
Nezumi Prowler
7.9%inclusion3 decks38 decks
6%synergy
Blightbelly Rat
7.9%inclusion3 decks38 decks
4%synergy
Pestilence Rats
7.9%inclusion3 decks38 decks
6%synergy
Wave of Rats
7.9%inclusion3 decks38 decks
6%synergy
Braids, Arisen Nightmare
7.9%inclusion3 decks38 decks
-12%synergy
Okiba-Gang Shinobi
7.9%inclusion3 decks38 decks
7%synergy
Ichor Rats
7.9%inclusion3 decks38 decks
5%synergy
Persistent Marshstalker
7.4%inclusion2 decks27 decks
4%synergy
Patron of the Nezumi
5.3%inclusion2 decks38 decks
5%synergy
Nezumi Graverobber
5.3%inclusion2 decks38 decks
4%synergy
Rotting Rats
5.3%inclusion2 decks38 decks
2%synergy
Dark Confidant
5.3%inclusion2 decks38 decks
-2%synergy
Plaguecrafter
5.3%inclusion2 decks38 decks
-15%synergy
Ruthless Radrat
5.3%inclusion2 decks38 decks
4%synergy
Sheoldred, the Apocalypse
5.3%inclusion2 decks38 decks
-9%synergy
Tangled Colony
5.3%inclusion2 decks38 decks
2%synergy
Filth
5.3%inclusion2 decks38 decks
3%synergy
Skullsnatcher
5.3%inclusion2 decks38 decks
5%synergy
Twisted Sewer-Witch
5.3%inclusion2 decks38 decks
4%synergy
Pitiless Plunderer
5.3%inclusion2 decks38 decks
-14%synergy
K'rrik, Son of Yawgmoth
5.3%inclusion2 decks38 decks
-14%synergy
Balthor the Defiled
5.3%inclusion2 decks38 decks
3%synergy
Rancid Rats
5.3%inclusion2 decks38 decks
3%synergy
Orcish Bowmasters
5.3%inclusion2 decks38 decks
-8%synergy
Instants
Culling the Weak
29%inclusion11 decks38 decks
13%synergy
Withering Torment
27%inclusion6 decks22 decks
-4%synergy
Imp's Mischief
21%inclusion8 decks38 decks
-4%synergy
Village Rites
21%inclusion8 decks38 decks
-4%synergy
Deadly Dispute
18%inclusion7 decks38 decks
-7%synergy
Cabal Ritual
18%inclusion7 decks38 decks
0%synergy
Defile
16%inclusion6 decks38 decks
-21%synergy
Malakir Rebirth
16%inclusion6 decks38 decks
-7%synergy
Corrupted Conviction
16%inclusion6 decks38 decks
3%synergy
Force of Despair
13%inclusion5 decks38 decks
5%synergy
Go for the Throat
13%inclusion5 decks38 decks
-10%synergy
Snuff Out
13%inclusion5 decks38 decks
0%synergy
Infernal Grasp
13%inclusion5 decks38 decks
-12%synergy
Fell the Profane
12%inclusion4 decks34 decks
-7%synergy
Plumb the Forbidden
11%inclusion4 decks38 decks
6%synergy
Sudden Spoiling
11%inclusion4 decks38 decks
2%synergy
Dismember
11%inclusion4 decks38 decks
0%synergy
Rat Out
7.9%inclusion3 decks38 decks
6%synergy
Songs of the Damned
7.9%inclusion3 decks38 decks
2%synergy
Foul-Tongue Shriek
7.9%inclusion3 decks38 decks
6%synergy
Gravepurge
7.9%inclusion3 decks38 decks
6%synergy
Hagra Mauling
5.3%inclusion2 decks38 decks
1%synergy
Cut Down
5.3%inclusion2 decks38 decks
1%synergy
Soul Shatter
5.3%inclusion2 decks38 decks
-7%synergy
Bitter Triumph
5.3%inclusion2 decks38 decks
-4%synergy
Murder
5.3%inclusion2 decks38 decks
-5%synergy
Sorceries
Bloodline Bidding
50%inclusion2 decks4 decks
45%synergy
Feed the Swarm
39%inclusion15 decks38 decks
-11%synergy
Kindred Dominance
37%inclusion14 decks38 decks
32%synergy
Revenge of the Rats
36%inclusion5 decks14 decks
33%synergy
Damnation
34%inclusion13 decks38 decks
14%synergy
Grim Tutor
34%inclusion13 decks38 decks
23%synergy
Toxic Deluge
32%inclusion12 decks38 decks
-5%synergy
Patriarch's Bidding
29%inclusion11 decks38 decks
25%synergy
Echoing Return
26%inclusion10 decks38 decks
23%synergy
Plague of Vermin
26%inclusion10 decks38 decks
24%synergy
Victimize
21%inclusion8 decks38 decks
-6%synergy
Reanimate
21%inclusion8 decks38 decks
-19%synergy
Swarmyard Massacre
19%inclusion5 decks26 decks
17%synergy
Beseech the Mirror
16%inclusion6 decks38 decks
9%synergy
Gruesome Fate
16%inclusion6 decks38 decks
14%synergy
Blasphemous Edict
14%inclusion2 decks14 decks
-2%synergy
Diabolic Tutor
13%inclusion5 decks38 decks
-1%synergy
Bubbling Muck
13%inclusion5 decks38 decks
-2%synergy
Night's Whisper
13%inclusion5 decks38 decks
-11%synergy
Living Death
13%inclusion5 decks38 decks
3%synergy
Insatiable Avarice
13%inclusion5 decks38 decks
1%synergy
Sign in Blood
13%inclusion5 decks38 decks
-22%synergy
Crippling Fear
13%inclusion5 decks38 decks
10%synergy
Torment of Hailfire
11%inclusion4 decks38 decks
-5%synergy
Haunting Voyage
11%inclusion4 decks38 decks
9%synergy
Exsanguinate
7.9%inclusion3 decks38 decks
-17%synergy
Secret Salvage
7.9%inclusion3 decks38 decks
7%synergy
Fell
7.4%inclusion2 decks27 decks
4%synergy
Profane Tutor
5.3%inclusion2 decks38 decks
1%synergy
Praetor's Grasp
5.3%inclusion2 decks38 decks
1%synergy
Fortuitous Find
5.3%inclusion2 decks38 decks
4%synergy
Beseech the Queen
5.3%inclusion2 decks38 decks
-1%synergy
Utility Artifacts
Ashnod's Altar
39%inclusion15 decks38 decks
20%synergy
Banner of Kinship
36%inclusion5 decks14 decks
34%synergy
Phyrexian Altar
34%inclusion13 decks38 decks
21%synergy
Herald's Horn
34%inclusion13 decks38 decks
28%synergy
Lightning Greaves
34%inclusion13 decks38 decks
1%synergy
Skullclamp
32%inclusion12 decks38 decks
10%synergy
Vanquisher's Banner
32%inclusion12 decks38 decks
28%synergy
Akroma's Memorial
32%inclusion12 decks38 decks
31%synergy
Eldrazi Monument
32%inclusion12 decks38 decks
30%synergy
Door of Destinies
29%inclusion11 decks38 decks
27%synergy
Mirrormind Crown
25%inclusion1 decks4 decks
24%synergy
Chronicle of Victory
25%inclusion1 decks4 decks
22%synergy
Whip of Erebos
21%inclusion8 decks38 decks
10%synergy
Altar of the Brood
18%inclusion7 decks38 decks
17%synergy
Swiftfoot Boots
18%inclusion7 decks38 decks
-13%synergy
Thousand-Year Elixir
13%inclusion5 decks38 decks
11%synergy
Expedition Map
13%inclusion5 decks38 decks
1%synergy
Sensei's Divining Top
11%inclusion4 decks38 decks
2%synergy
Sting, the Glinting Dagger
11%inclusion4 decks38 decks
9%synergy
Urza's Incubator
11%inclusion4 decks38 decks
9%synergy
Wishclaw Talisman
7.9%inclusion3 decks38 decks
1%synergy
Magewright's Stone
7.9%inclusion3 decks38 decks
7%synergy
Dolmen Gate
7.9%inclusion3 decks38 decks
8%synergy
Altar of Dementia
7.9%inclusion3 decks38 decks
2%synergy
Aether Vial
7.9%inclusion3 decks38 decks
8%synergy
Chimil, the Inner Sun
5.3%inclusion2 decks38 decks
5%synergy
Icon of Ancestry
5.3%inclusion2 decks38 decks
4%synergy
Mirror Box
5.3%inclusion2 decks38 decks
5%synergy
Scroll Rack
5.3%inclusion2 decks38 decks
5%synergy
Commander's Plate
5.3%inclusion2 decks38 decks
-1%synergy
Enchantments
Black Market
37%inclusion14 decks38 decks
16%synergy
The Meathook Massacre
26%inclusion10 decks38 decks
9%synergy
Dictate of Erebos
24%inclusion9 decks38 decks
13%synergy
Black Market Connections
24%inclusion9 decks38 decks
0%synergy
Bastion of Remembrance
21%inclusion8 decks38 decks
4%synergy
Haunted One
18%inclusion7 decks38 decks
16%synergy
Phyrexian Reclamation
13%inclusion5 decks38 decks
3%synergy
Attrition
13%inclusion5 decks38 decks
10%synergy
Cover of Darkness
13%inclusion5 decks38 decks
10%synergy
Dark Prophecy
11%inclusion4 decks38 decks
7%synergy
Meathook Massacre II
9.1%inclusion2 decks22 decks
3%synergy
Animate Dead
7.9%inclusion3 decks38 decks
-9%synergy
Bad Moon
7.9%inclusion3 decks38 decks
5%synergy
Dark Tutelage
5.3%inclusion2 decks38 decks
4%synergy
Contamination
5.3%inclusion2 decks38 decks
2%synergy
Tribute to Horobi
5.3%inclusion2 decks38 decks
4%synergy
Exquisite Blood
5.3%inclusion2 decks38 decks
-8%synergy
Lord Skitter's Blessing
5.3%inclusion2 decks38 decks
5%synergy
Oversold Cemetery
5.3%inclusion2 decks38 decks
0%synergy
Planeswalkers
Liliana of the Dark Realms
26%inclusion10 decks38 decks
12%synergy
Sorin Markov
5.3%inclusion2 decks38 decks
3%synergy
Utility Lands
Cabal Coffers
95%inclusion36 decks38 decks
40%synergy
Urborg, Tomb of Yawgmoth
68%inclusion26 decks38 decks
31%synergy
Bojuka Bog
39%inclusion15 decks38 decks
-7%synergy
Phyrexian Tower
39%inclusion15 decks38 decks
14%synergy
Cabal Stronghold
34%inclusion13 decks38 decks
0%synergy
Reliquary Tower
26%inclusion10 decks38 decks
-4%synergy
War Room
24%inclusion9 decks38 decks
8%synergy
Crypt of Agadeem
21%inclusion8 decks38 decks
10%synergy
Castle Locthwain
21%inclusion8 decks38 decks
4%synergy
Witch's Cottage
18%inclusion7 decks38 decks
-6%synergy
Westvale Abbey
16%inclusion6 decks38 decks
9%synergy
Deserted Temple
16%inclusion6 decks38 decks
12%synergy
Midgar, City of Mako
14%inclusion1 decks7 decks
3%synergy
Takenuma, Abandoned Mire
13%inclusion5 decks38 decks
-2%synergy
Mortuary Mire
7.9%inclusion3 decks38 decks
-5%synergy
Buried Ruin
7.9%inclusion3 decks38 decks
3%synergy
Volrath's Stronghold
7.9%inclusion3 decks38 decks
4%synergy
Rogue's Passage
7.9%inclusion3 decks38 decks
-11%synergy
Mudflat Village
6.7%inclusion2 decks30 decks
4%synergy
Boseiju, Who Shelters All
5.3%inclusion2 decks38 decks
4%synergy
Urza's Saga
5.3%inclusion2 decks38 decks
-3%synergy
Ebon Stronghold
5.3%inclusion2 decks38 decks
4%synergy
Minas Morgul, Dark Fortress
5.3%inclusion2 decks38 decks
2%synergy
Mikokoro, Center of the Sea
5.3%inclusion2 decks38 decks
3%synergy
Thespian's Stage
5.3%inclusion2 decks38 decks
0%synergy
Lake of the Dead
5.3%inclusion2 decks38 decks
0%synergy
Mana Artifacts
Sol Ring
95%inclusion36 decks38 decks
9%synergy
Arcane Signet
39%inclusion15 decks38 decks
-22%synergy
Mana Crypt
21%inclusion8 decks38 decks
20%synergy
Throne of Eldraine
21%inclusion8 decks38 decks
11%synergy
Jeweled Lotus
16%inclusion6 decks38 decks
14%synergy
Lotus Petal
16%inclusion6 decks38 decks
8%synergy
Thought Vessel
16%inclusion6 decks38 decks
-10%synergy
Mox Opal
13%inclusion5 decks38 decks
10%synergy
Extraplanar Lens
13%inclusion5 decks38 decks
8%synergy
Charcoal Diamond
11%inclusion4 decks38 decks
-12%synergy
Mox Amber
11%inclusion4 decks38 decks
6%synergy
Patriar's Seal
11%inclusion4 decks38 decks
8%synergy
Caged Sun
7.9%inclusion3 decks38 decks
-3%synergy
Gauntlet of Power
7.9%inclusion3 decks38 decks
5%synergy
Nyx Lotus
7.9%inclusion3 decks38 decks
2%synergy
Mox Diamond
7.9%inclusion3 decks38 decks
4%synergy
Patchwork Banner
7.7%inclusion2 decks26 decks
3%synergy
Gilded Lotus
5.3%inclusion2 decks38 decks
0%synergy
Mind Stone
5.3%inclusion2 decks38 decks
-24%synergy
Sceptre of Eternal Glory
5.3%inclusion2 decks38 decks
-3%synergy
Lands
Swamp
82%inclusion31 decks38 decks
-14%synergy
Cavern of Souls
55%inclusion21 decks38 decks
49%synergy
Snow-Covered Swamp
21%inclusion8 decks38 decks
14%synergy
Path of Ancestry
18%inclusion7 decks38 decks
13%synergy
Malakir Rebirth
16%inclusion6 decks38 decks
-7%synergy
Fell the Profane
12%inclusion4 decks34 decks
-7%synergy
Marsh Flats
11%inclusion4 decks38 decks
7%synergy
Command Tower
7.9%inclusion3 decks38 decks
2%synergy
Verdant Catacombs
7.9%inclusion3 decks38 decks
5%synergy
Gemstone Caverns
7.9%inclusion3 decks38 decks
4%synergy
Bloodstained Mire
7.9%inclusion3 decks38 decks
4%synergy
Hagra Mauling
5.3%inclusion2 decks38 decks
1%synergy
Prismatic Vista
5.3%inclusion2 decks38 decks
3%synergy
Myriad Landscape
5.3%inclusion2 decks38 decks
-20%synergy
Demolition Field
5.3%inclusion2 decks38 decks
0%synergy
Polluted Delta
5.3%inclusion2 decks38 decks
2%synergy
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