Marrow-Gnawer

Marrow-Gnawer Commander Deck

Marrow-Gnawer leads a Rat tribal swarm strategy built around his tap ability, which sacrifices one Rat to create a number of Rat tokens equal to your total Rat count, enabling explosive exponential growth. The deck supports this engine with cost reduction, anthem effects, and tribal tutors to assemble a critical mass of Rats quickly, while Thrumming Stone can chain multiple copies of Rat Colony onto the battlefield simultaneously to fuel the token explosion. Once the swarm is established, the deck wins through combat using fear and menace granted to all Rats, or through drain effects that punish opponents for each creature entering or dying, turning the overwhelming board presence into lethal life loss.

Decklist

• Arcane Signet
• Ashnod's Altar
• Ayara, First of Locthwain
• Bastion of Remembrance
• Black Market
• Blasphemous Edict
• Bojuka Bog
• Bolas's Citadel
• Bontu's Monument
• Cabal Coffers
• Cabal Stronghold
• Crypt of Agadeem
• Dark Ritual
• Deadly Dispute
• Defile
• Echoing Return
• Engine Rat
• Feed the Swarm
• Gruesome Fate
• Haunted One
• Herald's Horn
• Heraldic Banner
• Infernal Grasp
• Karumonix, the Rat King
• Mudflat Village
• Ogre Slumlord
• Pack Rat
• Path of Ancestry
• Patriarch's Bidding
• Persistent Marshstalker
• Piper of the Swarm
• 23× Rat Colony
• Rat King, Pale Piper
• Rat King, Verminister
• Ratcatcher
• Revenge of the Rats
• Secluded Courtyard
• Secret Salvage
• Sign in Blood
• Skullclamp
• Sol Ring
• Species Specialist
• Splinter of the Shadows
• Splinter, the Mentor
• Splinter, Vengeful Sensei
• 22× Swamp
• Swarmyard
• Swarmyard Massacre
• Takenuma, Abandoned Mire
• Thrumming Stone
• Unclaimed Territory
• Urborg, Tomb of Yawgmoth
• Vanquisher's Banner
• Village Rites
• Westvale Abbey
• Wishclaw Talisman