Marrow-Gnawer (Commander) - Relentless Rats

Marrow-Gnawer
Rank #132
375decks
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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Sorceries
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Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Emeritus of Woe
33%inclusion1 decks3 decks
28%synergy
Rat King, Verminister
28%inclusion7 decks25 decks
25%synergy
Rat King, Pale Piper
11%inclusion2 decks18 decks
7%synergy
Big Apple, 3 a.m.
11%inclusion2 decks18 decks
9%synergy
Splinter's Technique
4.0%inclusion1 decks25 decks
2%synergy
High Synergy Cards
Relentless Rats
95%inclusion358 decks375 decks
94%synergy
Thrumming Stone
71%inclusion265 decks375 decks
67%synergy
Pack Rat
67%inclusion250 decks375 decks
61%synergy
Piper of the Swarm
67%inclusion251 decks375 decks
60%synergy
Ogre Slumlord
69%inclusion260 decks375 decks
59%synergy
Swarmyard
63%inclusion238 decks375 decks
58%synergy
Karumonix, the Rat King
62%inclusion234 decks375 decks
58%synergy
Ratcatcher
46%inclusion174 decks375 decks
43%synergy
Ashcoat of the Shadow Swarm
46%inclusion172 decks375 decks
42%synergy
Vanquisher's Banner
45%inclusion170 decks375 decks
41%synergy
Top Cards
Jet Medallion
61%inclusion227 decks375 decks
-1%synergy
Bontu's Monument
57%inclusion215 decks375 decks
29%synergy
Dark Ritual
52%inclusion195 decks375 decks
-15%synergy
Herald's Horn
46%inclusion172 decks375 decks
40%synergy
Lord Skitter, Sewer King
45%inclusion168 decks375 decks
36%synergy
Coat of Arms
43%inclusion163 decks375 decks
41%synergy
Patriarch's Bidding
41%inclusion155 decks375 decks
37%synergy
Ayara, First of Locthwain
40%inclusion151 decks375 decks
15%synergy
Thornbite Staff
38%inclusion142 decks375 decks
35%synergy
Echoing Return
36%inclusion135 decks375 decks
33%synergy
Game Changers
Demonic Tutor
43%inclusion162 decks375 decks
16%synergy
Vampiric Tutor
32%inclusion121 decks375 decks
11%synergy
Bolas's Citadel
17%inclusion64 decks375 decks
-12%synergy
Necropotence
8.5%inclusion32 decks375 decks
-6%synergy
Creatures
Ink-Eyes, Servant of Oni
34%inclusion126 decks375 decks
30%synergy
Crypt Rats
28%inclusion104 decks375 decks
23%synergy
Species Specialist
28%inclusion104 decks375 decks
24%synergy
Crypt Ghast
27%inclusion102 decks375 decks
-21%synergy
Valley Rotcaller
24%inclusion73 decks307 decks
21%synergy
Gray Merchant of Asphodel
24%inclusion89 decks375 decks
-27%synergy
Swarm of Rats
23%inclusion88 decks375 decks
21%synergy
Typhoid Rats
22%inclusion84 decks375 decks
19%synergy
Mirkwood Bats
22%inclusion82 decks375 decks
13%synergy
Throat Slitter
21%inclusion77 decks375 decks
19%synergy
Gnat Miser
20%inclusion74 decks375 decks
17%synergy
Persistent Marshstalker
18%inclusion54 decks302 decks
15%synergy
Tangled Colony
18%inclusion66 decks375 decks
14%synergy
Pestilence Rats
18%inclusion66 decks375 decks
16%synergy
Voracious Vermin
17%inclusion63 decks375 decks
14%synergy
Nezumi Graverobber
17%inclusion62 decks375 decks
15%synergy
Locust Miser
15%inclusion58 decks375 decks
14%synergy
Chittering Witch
15%inclusion57 decks375 decks
11%synergy
Crashing Drawbridge
15%inclusion56 decks375 decks
13%synergy
Lord Skitter's Butcher
14%inclusion54 decks375 decks
11%synergy
Nashi, Moon Sage's Scion
14%inclusion54 decks375 decks
10%synergy
Rancid Rats
14%inclusion51 decks375 decks
11%synergy
Wave of Rats
13%inclusion49 decks375 decks
11%synergy
Burglar Rat
13%inclusion48 decks375 decks
2%synergy
Blood Artist
12%inclusion45 decks375 decks
-20%synergy
Zulaport Cutthroat
12%inclusion44 decks375 decks
-11%synergy
Twisted Sewer-Witch
10%inclusion39 decks375 decks
9%synergy
Ravenous Rats
10%inclusion37 decks375 decks
8%synergy
Okiba-Gang Shinobi
8.0%inclusion30 decks375 decks
7%synergy
Ichor Rats
8.0%inclusion30 decks375 decks
5%synergy
Stronghold Rats
7.7%inclusion29 decks375 decks
4%synergy
Blightbelly Rat
7.5%inclusion28 decks375 decks
4%synergy
Engine Rat
7.4%inclusion4 decks54 decks
6%synergy
Roaming Throne
7.2%inclusion27 decks375 decks
4%synergy
Adaptive Automaton
7.2%inclusion27 decks375 decks
6%synergy
Nezumi Prowler
7.2%inclusion27 decks375 decks
6%synergy
Nezumi Bone-Reader
6.7%inclusion25 decks375 decks
6%synergy
Ruin Rat
6.7%inclusion25 decks375 decks
5%synergy
Septic Rats
6.4%inclusion24 decks375 decks
4%synergy
Rat Colony
6.4%inclusion24 decks375 decks
1%synergy
Old Flitterfang
6.4%inclusion24 decks375 decks
5%synergy
Patron of the Nezumi
5.9%inclusion22 decks375 decks
5%synergy
Skullsnatcher
5.6%inclusion21 decks375 decks
5%synergy
Instants
Village Rites
29%inclusion107 decks375 decks
3%synergy
Defile
26%inclusion97 decks375 decks
-11%synergy
Foul-Tongue Shriek
21%inclusion79 decks375 decks
19%synergy
Go for the Throat
19%inclusion72 decks375 decks
-4%synergy
Deadly Dispute
19%inclusion72 decks375 decks
-7%synergy
Deadly Rollick
18%inclusion66 decks375 decks
-7%synergy
Murder
18%inclusion66 decks375 decks
7%synergy
Withering Torment
15%inclusion34 decks227 decks
-17%synergy
Corrupted Conviction
15%inclusion56 decks375 decks
2%synergy
Infernal Grasp
14%inclusion52 decks375 decks
-11%synergy
Tragic Slip
14%inclusion52 decks375 decks
-6%synergy
Sudden Spoiling
11%inclusion40 decks375 decks
2%synergy
Culling the Weak
10%inclusion38 decks375 decks
-6%synergy
Hero's Downfall
10%inclusion36 decks375 decks
3%synergy
Doom Blade
9.3%inclusion35 decks375 decks
2%synergy
Imp's Mischief
8.3%inclusion31 decks375 decks
-16%synergy
Bitter Triumph
8.3%inclusion31 decks375 decks
-1%synergy
Gravepurge
7.7%inclusion29 decks375 decks
6%synergy
Rat Out
7.5%inclusion28 decks375 decks
6%synergy
Cabal Ritual
6.7%inclusion25 decks375 decks
-11%synergy
Malakir Rebirth
6.7%inclusion25 decks375 decks
-16%synergy
Consuming Corruption
6.4%inclusion22 decks346 decks
-9%synergy
Plumb the Forbidden
5.6%inclusion21 decks375 decks
1%synergy
Fell the Profane
5.2%inclusion18 decks348 decks
-14%synergy
Sorceries
Kindred Dominance
35%inclusion132 decks375 decks
30%synergy
Feed the Swarm
29%inclusion110 decks375 decks
-21%synergy
Diabolic Tutor
26%inclusion98 decks375 decks
12%synergy
Bloodline Bidding
25%inclusion7 decks28 decks
20%synergy
Sign in Blood
24%inclusion91 decks375 decks
-11%synergy
Gruesome Fate
24%inclusion91 decks375 decks
22%synergy
Swarmyard Massacre
22%inclusion64 decks294 decks
19%synergy
Revenge of the Rats
20%inclusion29 decks142 decks
17%synergy
Diabolic Intent
20%inclusion74 decks375 decks
5%synergy
Damnation
18%inclusion69 decks375 decks
-2%synergy
Read the Bones
15%inclusion56 decks375 decks
-2%synergy
Toxic Deluge
14%inclusion54 decks375 decks
-22%synergy
Grim Tutor
14%inclusion53 decks375 decks
3%synergy
Crippling Fear
14%inclusion52 decks375 decks
11%synergy
Plague of Vermin
12%inclusion46 decks375 decks
10%synergy
Secret Salvage
11%inclusion42 decks375 decks
10%synergy
Victimize
11%inclusion41 decks375 decks
-16%synergy
Living Death
11%inclusion40 decks375 decks
0%synergy
Insatiable Avarice
10%inclusion38 decks375 decks
-2%synergy
Profane Tutor
10%inclusion36 decks375 decks
5%synergy
Night's Whisper
9.1%inclusion34 decks375 decks
-16%synergy
Haunting Voyage
8.5%inclusion32 decks375 decks
7%synergy
Exsanguinate
8.5%inclusion32 decks375 decks
-16%synergy
Fell
7.8%inclusion24 decks307 decks
4%synergy
Reanimate
7.7%inclusion29 decks375 decks
-32%synergy
Bubbling Muck
7.2%inclusion27 decks375 decks
-8%synergy
In Garruk's Wake
7.2%inclusion27 decks375 decks
3%synergy
Blasphemous Edict
7.0%inclusion10 decks143 decks
-10%synergy
Mutilate
6.9%inclusion26 decks375 decks
-10%synergy
Worthy Cost
6.5%inclusion3 decks46 decks
5%synergy
Forever Young
6.1%inclusion23 decks375 decks
5%synergy
Torment of Hailfire
5.3%inclusion20 decks375 decks
-10%synergy
Pact of the Serpent
5.3%inclusion20 decks375 decks
4%synergy
Utility Artifacts
Skullclamp
36%inclusion134 decks375 decks
14%synergy
Door of Destinies
36%inclusion134 decks375 decks
34%synergy
Lightning Greaves
30%inclusion113 decks375 decks
-3%synergy
Eldrazi Monument
25%inclusion94 decks375 decks
23%synergy
Banner of Kinship
21%inclusion31 decks145 decks
19%synergy
Swiftfoot Boots
20%inclusion75 decks375 decks
-11%synergy
Ashnod's Altar
19%inclusion70 decks375 decks
-1%synergy
Whip of Erebos
16%inclusion61 decks375 decks
5%synergy
Akroma's Memorial
15%inclusion55 decks375 decks
14%synergy
Chronicle of Victory
14%inclusion4 decks28 decks
11%synergy
Sting, the Glinting Dagger
11%inclusion43 decks375 decks
10%synergy
Mirror Box
11%inclusion42 decks375 decks
11%synergy
Mirrormind Crown
11%inclusion3 decks28 decks
10%synergy
Gathering Stone
11%inclusion3 decks28 decks
9%synergy
Phyrexian Altar
10%inclusion38 decks375 decks
-3%synergy
Icon of Ancestry
10%inclusion36 decks375 decks
9%synergy
The Darkness Crystal
9.3%inclusion4 decks43 decks
-11%synergy
Thousand-Year Elixir
9.1%inclusion34 decks375 decks
7%synergy
Illusionist's Bracers
7.5%inclusion28 decks375 decks
7%synergy
Altar of the Brood
6.9%inclusion26 decks375 decks
5%synergy
Altar of Dementia
6.9%inclusion26 decks375 decks
1%synergy
Obelisk of Urd
6.7%inclusion25 decks375 decks
6%synergy
Expedition Map
5.6%inclusion21 decks375 decks
-6%synergy
Sword of the Squeak
5.4%inclusion16 decks294 decks
5%synergy
Enchantments
Phyrexian Arena
36%inclusion134 decks375 decks
-4%synergy
Grave Pact
33%inclusion122 decks375 decks
13%synergy
Black Market
30%inclusion111 decks375 decks
9%synergy
Haunted One
20%inclusion74 decks375 decks
17%synergy
Dictate of Erebos
18%inclusion69 decks375 decks
7%synergy
Bad Moon
14%inclusion52 decks375 decks
11%synergy
Vampiric Rites
10%inclusion39 decks375 decks
4%synergy
Black Market Connections
10%inclusion36 decks375 decks
-14%synergy
Bastion of Remembrance
9.1%inclusion34 decks375 decks
-8%synergy
Oversold Cemetery
9.1%inclusion34 decks375 decks
4%synergy
The Meathook Massacre
8.5%inclusion32 decks375 decks
-9%synergy
Cover of Darkness
8.3%inclusion31 decks375 decks
5%synergy
Contamination
8.0%inclusion30 decks375 decks
5%synergy
Attrition
7.5%inclusion28 decks375 decks
5%synergy
Dark Prophecy
5.9%inclusion22 decks375 decks
2%synergy
Exquisite Blood
5.3%inclusion20 decks375 decks
-8%synergy
Planeswalkers
Liliana of the Dark Realms
14%inclusion53 decks375 decks
0%synergy
Utility Lands
Cabal Coffers
59%inclusion223 decks375 decks
5%synergy
Bojuka Bog
37%inclusion137 decks375 decks
-10%synergy
Cabal Stronghold
37%inclusion137 decks375 decks
2%synergy
Three Tree City
33%inclusion101 decks307 decks
28%synergy
Nykthos, Shrine to Nyx
30%inclusion113 decks375 decks
0%synergy
Urborg, Tomb of Yawgmoth
28%inclusion104 decks375 decks
-10%synergy
Reliquary Tower
27%inclusion103 decks375 decks
-3%synergy
Mudflat Village
20%inclusion64 decks313 decks
18%synergy
Crypt of Agadeem
17%inclusion65 decks375 decks
6%synergy
Witch's Cottage
17%inclusion64 decks375 decks
-8%synergy
Phyrexian Tower
16%inclusion60 decks375 decks
-9%synergy
Rogue's Passage
16%inclusion60 decks375 decks
-3%synergy
Mortuary Mire
15%inclusion57 decks375 decks
2%synergy
Midgar, City of Mako
14%inclusion6 decks42 decks
3%synergy
Castle Locthwain
12%inclusion45 decks375 decks
-5%synergy
War Room
11%inclusion42 decks375 decks
-5%synergy
Westvale Abbey
8.5%inclusion32 decks375 decks
2%synergy
Takenuma, Abandoned Mire
8.0%inclusion30 decks375 decks
-8%synergy
Susur Secundi, Void Altar
7.3%inclusion3 decks41 decks
0%synergy
Temple of the False God
7.2%inclusion27 decks375 decks
-1%synergy
Barren Moor
5.9%inclusion22 decks375 decks
-4%synergy
Thespian's Stage
5.9%inclusion22 decks375 decks
0%synergy
Buried Ruin
5.3%inclusion20 decks375 decks
0%synergy
Mana Artifacts
Sol Ring
83%inclusion312 decks375 decks
-3%synergy
Arcane Signet
41%inclusion154 decks375 decks
-21%synergy
Patchwork Banner
23%inclusion70 decks298 decks
19%synergy
Caged Sun
18%inclusion66 decks375 decks
6%synergy
Patriar's Seal
18%inclusion66 decks375 decks
15%synergy
Thought Vessel
13%inclusion50 decks375 decks
-12%synergy
Charcoal Diamond
13%inclusion48 decks375 decks
-10%synergy
Gauntlet of Power
11%inclusion42 decks375 decks
8%synergy
Throne of Eldraine
11%inclusion40 decks375 decks
1%synergy
Heraldic Banner
10%inclusion39 decks375 decks
5%synergy
The Soul Stone
10%inclusion4 decks39 decks
-4%synergy
Mind Stone
9.3%inclusion35 decks375 decks
-20%synergy
Nyx Lotus
9.3%inclusion35 decks375 decks
3%synergy
Extraplanar Lens
8.5%inclusion32 decks375 decks
4%synergy
Commander's Sphere
6.9%inclusion26 decks375 decks
-2%synergy
Lands
Swamp
94%inclusion351 decks375 decks
-2%synergy
Path of Ancestry
25%inclusion94 decks375 decks
20%synergy
Cavern of Souls
17%inclusion65 decks375 decks
11%synergy
Myriad Landscape
15%inclusion58 decks375 decks
-10%synergy
Snow-Covered Swamp
6.9%inclusion26 decks375 decks
0%synergy
Malakir Rebirth
6.7%inclusion25 decks375 decks
-16%synergy
Command Tower
6.4%inclusion24 decks375 decks
1%synergy
Fell the Profane
5.2%inclusion18 decks348 decks
-14%synergy
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