Marrow-Gnawer (Commander) - Infect

Marrow-Gnawer
Rank #130
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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Sorceries
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Rat King, Pale Piper
14%inclusion2 decks14 decks
10%synergy
Big Apple, 3 a.m.
14%inclusion2 decks14 decks
12%synergy
Tunnel Rats
14%inclusion2 decks14 decks
14%synergy
Rat King, Verminister
14%inclusion3 decks22 decks
11%synergy
High Synergy Cards
Karumonix, the Rat King
95%inclusion84 decks88 decks
91%synergy
Piper of the Swarm
88%inclusion77 decks88 decks
81%synergy
Ogre Slumlord
89%inclusion78 decks88 decks
79%synergy
Swarmyard
83%inclusion73 decks88 decks
77%synergy
Pack Rat
82%inclusion72 decks88 decks
76%synergy
Rat Colony
75%inclusion66 decks88 decks
70%synergy
Lord Skitter, Sewer King
63%inclusion55 decks88 decks
54%synergy
Crypt Rats
57%inclusion50 decks88 decks
52%synergy
Ratcatcher
55%inclusion48 decks88 decks
51%synergy
Mudflat Village
52%inclusion43 decks82 decks
50%synergy
Top Cards
Dark Ritual
60%inclusion53 decks88 decks
-6%synergy
Bontu's Monument
60%inclusion53 decks88 decks
32%synergy
Jet Medallion
53%inclusion47 decks88 decks
-8%synergy
Ink-Eyes, Servant of Oni
51%inclusion45 decks88 decks
48%synergy
Ayara, First of Locthwain
51%inclusion45 decks88 decks
26%synergy
Feed the Swarm
49%inclusion43 decks88 decks
-2%synergy
Ashcoat of the Shadow Swarm
48%inclusion42 decks88 decks
44%synergy
Herald's Horn
48%inclusion42 decks88 decks
42%synergy
Thornbite Staff
48%inclusion42 decks88 decks
45%synergy
Skullclamp
47%inclusion41 decks88 decks
25%synergy
Game Changers
Bolas's Citadel
32%inclusion28 decks88 decks
3%synergy
Demonic Tutor
23%inclusion20 decks88 decks
-5%synergy
Vampiric Tutor
17%inclusion15 decks88 decks
-4%synergy
Necropotence
8.0%inclusion7 decks88 decks
-7%synergy
Creatures
Tangled Colony
47%inclusion41 decks88 decks
43%synergy
Valley Rotcaller
45%inclusion37 decks82 decks
42%synergy
Ichor Rats
44%inclusion39 decks88 decks
41%synergy
Persistent Marshstalker
44%inclusion36 decks82 decks
41%synergy
Voracious Vermin
42%inclusion37 decks88 decks
39%synergy
Blightbelly Rat
41%inclusion36 decks88 decks
37%synergy
Swarm of Rats
40%inclusion35 decks88 decks
37%synergy
Typhoid Rats
40%inclusion35 decks88 decks
36%synergy
Throat Slitter
38%inclusion33 decks88 decks
36%synergy
Rancid Rats
36%inclusion32 decks88 decks
34%synergy
Burglar Rat
35%inclusion31 decks88 decks
24%synergy
Mirkwood Bats
35%inclusion31 decks88 decks
26%synergy
Pestilence Rats
34%inclusion30 decks88 decks
32%synergy
Gnat Miser
34%inclusion30 decks88 decks
31%synergy
Lord Skitter's Butcher
32%inclusion28 decks88 decks
29%synergy
Species Specialist
31%inclusion27 decks88 decks
27%synergy
Septic Rats
31%inclusion27 decks88 decks
29%synergy
Chittering Witch
30%inclusion26 decks88 decks
25%synergy
Wave of Rats
28%inclusion25 decks88 decks
27%synergy
Nashi, Moon Sage's Scion
28%inclusion25 decks88 decks
24%synergy
Stronghold Rats
26%inclusion23 decks88 decks
22%synergy
Ravenous Rats
24%inclusion21 decks88 decks
22%synergy
Nezumi Graverobber
24%inclusion21 decks88 decks
22%synergy
Locust Miser
23%inclusion20 decks88 decks
21%synergy
Twisted Sewer-Witch
19%inclusion17 decks88 decks
18%synergy
Drainpipe Vermin
19%inclusion17 decks88 decks
18%synergy
Gray Merchant of Asphodel
18%inclusion16 decks88 decks
-33%synergy
Zulaport Cutthroat
17%inclusion15 decks88 decks
-6%synergy
Blood Artist
16%inclusion14 decks88 decks
-16%synergy
Relentless Rats
16%inclusion14 decks88 decks
14%synergy
Nezumi Prowler
16%inclusion14 decks88 decks
14%synergy
Ruin Rat
16%inclusion14 decks88 decks
15%synergy
Old Flitterfang
15%inclusion13 decks88 decks
13%synergy
Undercity Dire Rat
14%inclusion7 decks50 decks
12%synergy
Crashing Drawbridge
14%inclusion12 decks88 decks
11%synergy
Crypt Ghast
14%inclusion12 decks88 decks
-34%synergy
Nezumi Bone-Reader
14%inclusion12 decks88 decks
13%synergy
Engine Rat
13%inclusion9 decks71 decks
11%synergy
Gnawing Vermin
13%inclusion11 decks88 decks
11%synergy
Razortooth Rats
13%inclusion11 decks88 decks
12%synergy
Nezumi Informant
13%inclusion11 decks88 decks
6%synergy
Rotting Rats
11%inclusion10 decks88 decks
8%synergy
Okiba-Gang Shinobi
11%inclusion10 decks88 decks
10%synergy
Chittering Skitterling
11%inclusion10 decks88 decks
10%synergy
Roaming Throne
10%inclusion9 decks88 decks
7%synergy
Mukotai Ambusher
10%inclusion9 decks88 decks
9%synergy
Scrib Nibblers
10%inclusion9 decks88 decks
10%synergy
Metallic Mimic
9.1%inclusion8 decks88 decks
8%synergy
Chittering Rats
9.1%inclusion8 decks88 decks
9%synergy
Nezumi Bladeblesser
9.1%inclusion8 decks88 decks
8%synergy
Instants
Village Rites
41%inclusion36 decks88 decks
16%synergy
Deadly Dispute
31%inclusion27 decks88 decks
5%synergy
Foul-Tongue Shriek
30%inclusion26 decks88 decks
28%synergy
Defile
28%inclusion25 decks88 decks
-8%synergy
Withering Torment
27%inclusion21 decks77 decks
-4%synergy
Go for the Throat
26%inclusion23 decks88 decks
3%synergy
Deadly Rollick
20%inclusion18 decks88 decks
-4%synergy
Corrupted Conviction
20%inclusion18 decks88 decks
8%synergy
Infernal Grasp
20%inclusion18 decks88 decks
-5%synergy
Murder
18%inclusion16 decks88 decks
8%synergy
Tragic Slip
18%inclusion16 decks88 decks
-2%synergy
Rat Out
16%inclusion14 decks88 decks
14%synergy
Culling the Weak
15%inclusion13 decks88 decks
-1%synergy
Hero's Downfall
14%inclusion12 decks88 decks
7%synergy
Malakir Rebirth
14%inclusion12 decks88 decks
-9%synergy
Doom Blade
11%inclusion10 decks88 decks
4%synergy
Fell the Profane
11%inclusion9 decks83 decks
-8%synergy
Vraska's Fall
10%inclusion9 decks88 decks
7%synergy
Imp's Mischief
9.1%inclusion8 decks88 decks
-16%synergy
Not Dead After All
9.1%inclusion8 decks88 decks
-2%synergy
Cabal Ritual
9.1%inclusion8 decks88 decks
-9%synergy
Tainted Strike
9.1%inclusion8 decks88 decks
6%synergy
Consuming Corruption
7.2%inclusion6 decks83 decks
-8%synergy
Whisper of the Dross
6.8%inclusion6 decks88 decks
4%synergy
Gravepurge
6.8%inclusion6 decks88 decks
5%synergy
Sheoldred's Edict
5.7%inclusion5 decks88 decks
-9%synergy
Force of Despair
5.7%inclusion5 decks88 decks
-2%synergy
Grim Affliction
5.7%inclusion5 decks88 decks
4%synergy
Bitter Triumph
5.7%inclusion5 decks88 decks
-4%synergy
You Are Already Dead
5.7%inclusion5 decks88 decks
5%synergy
Baleful Mastery
5.7%inclusion5 decks88 decks
-3%synergy
Feign Death
5.7%inclusion5 decks88 decks
-2%synergy
Sorceries
Revenge of the Rats
41%inclusion30 decks74 decks
38%synergy
Gruesome Fate
33%inclusion29 decks88 decks
31%synergy
Echoing Return
33%inclusion29 decks88 decks
30%synergy
Kindred Dominance
28%inclusion25 decks88 decks
24%synergy
Patriarch's Bidding
27%inclusion24 decks88 decks
23%synergy
Sign in Blood
26%inclusion23 decks88 decks
-10%synergy
Crippling Fear
26%inclusion23 decks88 decks
23%synergy
Swarmyard Massacre
24%inclusion20 decks82 decks
22%synergy
Diabolic Tutor
23%inclusion20 decks88 decks
8%synergy
Night's Whisper
22%inclusion19 decks88 decks
-3%synergy
Diabolic Intent
20%inclusion18 decks88 decks
6%synergy
Damnation
18%inclusion16 decks88 decks
-2%synergy
Read the Bones
17%inclusion15 decks88 decks
0%synergy
Infectious Inquiry
15%inclusion13 decks88 decks
12%synergy
Victimize
14%inclusion12 decks88 decks
-13%synergy
Exsanguinate
14%inclusion12 decks88 decks
-11%synergy
Phyresis Outbreak
13%inclusion11 decks88 decks
11%synergy
Reanimate
13%inclusion11 decks88 decks
-27%synergy
Toxic Deluge
13%inclusion11 decks88 decks
-24%synergy
Blasphemous Edict
12%inclusion9 decks74 decks
-4%synergy
Drown in Ichor
11%inclusion10 decks88 decks
7%synergy
Secret Salvage
10%inclusion9 decks88 decks
9%synergy
Bone Splinters
9.1%inclusion8 decks88 decks
7%synergy
Grim Tutor
9.1%inclusion8 decks88 decks
-3%synergy
Vat Emergence
8.0%inclusion7 decks88 decks
6%synergy
Unearth
8.0%inclusion7 decks88 decks
-1%synergy
Insatiable Avarice
8.0%inclusion7 decks88 decks
-4%synergy
Lab Rats
8.0%inclusion7 decks88 decks
7%synergy
Plague of Vermin
8.0%inclusion7 decks88 decks
6%synergy
Mutilate
8.0%inclusion7 decks88 decks
-9%synergy
Profane Tutor
6.8%inclusion6 decks88 decks
2%synergy
Bubbling Muck
6.8%inclusion6 decks88 decks
-9%synergy
Return from Extinction
6.8%inclusion6 decks88 decks
6%synergy
Eaten Alive
6.8%inclusion6 decks88 decks
3%synergy
Forever Young
5.7%inclusion5 decks88 decks
4%synergy
Caress of Phyrexia
5.7%inclusion5 decks88 decks
5%synergy
Beseech the Queen
5.7%inclusion5 decks88 decks
0%synergy
Strategic Betrayal
5.0%inclusion3 decks60 decks
4%synergy
Utility Artifacts
Thrumming Stone
35%inclusion31 decks88 decks
31%synergy
Lightning Greaves
34%inclusion30 decks88 decks
1%synergy
Coat of Arms
28%inclusion25 decks88 decks
26%synergy
Swiftfoot Boots
28%inclusion25 decks88 decks
-3%synergy
Vanquisher's Banner
28%inclusion25 decks88 decks
24%synergy
Banner of Kinship
24%inclusion18 decks74 decks
22%synergy
Sting, the Glinting Dagger
20%inclusion18 decks88 decks
19%synergy
Door of Destinies
19%inclusion17 decks88 decks
17%synergy
Ashnod's Altar
15%inclusion13 decks88 decks
-5%synergy
Eldrazi Monument
14%inclusion12 decks88 decks
12%synergy
Phyrexian Altar
11%inclusion10 decks88 decks
-2%synergy
Icon of Ancestry
11%inclusion10 decks88 decks
10%synergy
Sword of the Squeak
11%inclusion9 decks82 decks
10%synergy
Whip of Erebos
10%inclusion9 decks88 decks
-1%synergy
The Darkness Crystal
8.0%inclusion4 decks50 decks
-12%synergy
Akroma's Memorial
8.0%inclusion7 decks88 decks
7%synergy
Obelisk of Urd
8.0%inclusion7 decks88 decks
7%synergy
Mirror Box
6.8%inclusion6 decks88 decks
6%synergy
Thousand-Year Elixir
6.8%inclusion6 decks88 decks
5%synergy
Magewright's Stone
6.8%inclusion6 decks88 decks
6%synergy
Altar of the Brood
6.8%inclusion6 decks88 decks
5%synergy
Grafted Exoskeleton
6.8%inclusion6 decks88 decks
6%synergy
Illusionist's Bracers
5.7%inclusion5 decks88 decks
5%synergy
Sword of the Animist
5.7%inclusion5 decks88 decks
2%synergy
Enchantments
Phyrexian Arena
38%inclusion33 decks88 decks
-2%synergy
Grave Pact
36%inclusion32 decks88 decks
17%synergy
Black Market
32%inclusion28 decks88 decks
11%synergy
Haunted One
28%inclusion25 decks88 decks
26%synergy
Dictate of Erebos
19%inclusion17 decks88 decks
8%synergy
Bad Moon
17%inclusion15 decks88 decks
14%synergy
Black Market Connections
13%inclusion11 decks88 decks
-11%synergy
Vampiric Rites
13%inclusion11 decks88 decks
7%synergy
Phyresis
13%inclusion11 decks88 decks
10%synergy
Oversold Cemetery
11%inclusion10 decks88 decks
6%synergy
Bastion of Remembrance
10%inclusion9 decks88 decks
-7%synergy
Necrogen Communion
10%inclusion9 decks88 decks
8%synergy
Contamination
8.0%inclusion7 decks88 decks
5%synergy
The Meathook Massacre
6.8%inclusion6 decks88 decks
-10%synergy
Tribute to Horobi
6.8%inclusion6 decks88 decks
6%synergy
Cover of Darkness
6.8%inclusion6 decks88 decks
4%synergy
Exquisite Blood
5.7%inclusion5 decks88 decks
-8%synergy
Kaya's Ghostform
5.7%inclusion5 decks88 decks
-4%synergy
Planeswalkers
Liliana of the Dark Realms
15%inclusion13 decks88 decks
1%synergy
Vraska, Betrayal's Sting
6.8%inclusion6 decks88 decks
4%synergy
Utility Lands
Cabal Coffers
61%inclusion54 decks88 decks
6%synergy
Bojuka Bog
60%inclusion53 decks88 decks
13%synergy
Three Tree City
41%inclusion34 decks82 decks
37%synergy
Cabal Stronghold
40%inclusion35 decks88 decks
5%synergy
Witch's Cottage
32%inclusion28 decks88 decks
7%synergy
Phyrexian Tower
28%inclusion25 decks88 decks
3%synergy
Mortuary Mire
25%inclusion22 decks88 decks
12%synergy
Urborg, Tomb of Yawgmoth
24%inclusion21 decks88 decks
-14%synergy
Reliquary Tower
23%inclusion20 decks88 decks
-8%synergy
Nykthos, Shrine to Nyx
19%inclusion17 decks88 decks
-10%synergy
Rogue's Passage
18%inclusion16 decks88 decks
-1%synergy
Karn's Bastion
17%inclusion15 decks88 decks
13%synergy
Castle Locthwain
15%inclusion13 decks88 decks
-2%synergy
Barren Moor
14%inclusion12 decks88 decks
4%synergy
Crypt of Agadeem
13%inclusion11 decks88 decks
1%synergy
Takenuma, Abandoned Mire
11%inclusion10 decks88 decks
-4%synergy
Westvale Abbey
9.1%inclusion8 decks88 decks
3%synergy
War Room
6.8%inclusion6 decks88 decks
-9%synergy
Susur Secundi, Void Altar
6.3%inclusion3 decks48 decks
-1%synergy
The Black Gate
5.7%inclusion5 decks88 decks
2%synergy
Mana Artifacts
Sol Ring
95%inclusion84 decks88 decks
10%synergy
Arcane Signet
42%inclusion37 decks88 decks
-20%synergy
Patchwork Banner
26%inclusion21 decks82 decks
21%synergy
Patriar's Seal
18%inclusion16 decks88 decks
15%synergy
Heraldic Banner
16%inclusion14 decks88 decks
10%synergy
Mind Stone
16%inclusion14 decks88 decks
-13%synergy
Charcoal Diamond
15%inclusion13 decks88 decks
-8%synergy
Caged Sun
13%inclusion11 decks88 decks
1%synergy
Thought Vessel
11%inclusion10 decks88 decks
-15%synergy
Throne of Eldraine
8.0%inclusion7 decks88 decks
-2%synergy
Glistening Sphere
6.8%inclusion6 decks88 decks
6%synergy
Commander's Sphere
6.8%inclusion6 decks88 decks
-2%synergy
Gauntlet of Power
5.7%inclusion5 decks88 decks
2%synergy
Nyx Lotus
5.7%inclusion5 decks88 decks
-1%synergy
Lands
Swamp
99%inclusion87 decks88 decks
4%synergy
Path of Ancestry
25%inclusion22 decks88 decks
20%synergy
Cavern of Souls
22%inclusion19 decks88 decks
15%synergy
Malakir Rebirth
14%inclusion12 decks88 decks
-9%synergy
Fell the Profane
11%inclusion9 decks83 decks
-8%synergy
Command Tower
10%inclusion9 decks88 decks
5%synergy
Myriad Landscape
10%inclusion9 decks88 decks
-16%synergy
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