Massacre Girl by Inflammes88

Format: Commander

Commander: Massacre Girl, Known Killer

Bracket: 3

Deck overview

This mono-black deck wins by turning every creature exchange into -1/-1 counters and life loss. Massacre Girl, Known Killer makes all your creatures wither and turns each dying opponent creature into a card, so the deck controls the board with Black Sun's Zenith, Toxic Deluge, and Skinrender before assembling an unstoppable death loop. The primary kill is Blowfly Infestation + Nest of Scarabs plus The Meathook Massacre, which produces infinite Insects and infinite drains; a second line uses Mikaeus, the Unhallowed with Walking Ballista and Ashnod's Altar for infinite damage. Value engines like Braids, Arisen Nightmare, Gix, and Sheoldred keep hands full. The original Massacre Girl functions as a one-shot redundant build-around, but the Known Killer is the real commander.

Decklist (100 cards)

  • 1 Arcane Signet
  • 1 Ashnod's Altar
  • 1 Basilisk Collar
  • 1 Black Market Connections
  • 1 Black Sun's Zenith
  • 1 Bloodthirsty Conqueror
  • 1 Blowfly Infestation
  • 1 Bontu's Monument
  • 1 Braids, Arisen Nightmare
  • 1 Cabal Coffers
  • 1 Carnifex Demon
  • 1 Command Tower
  • 1 Commander's Sphere
  • 1 Contagion Clasp
  • 1 Crypt Ghast
  • 1 Dark Ritual
  • 1 Darkness Descends
  • 1 Dusk Urchins
  • 1 Entomb
  • 1 Erebos's Intervention
  • 1 Eventide's Shadow
  • 1 Fain, the Broker
  • 1 Festering Goblin
  • 1 Gix, Yawgmoth Praetor
  • 1 Gollum's Bite
  • 1 Gray Merchant of Asphodel
  • 1 Heartless Summoning
  • 1 High-Society Hunter
  • 1 Jet Medallion
  • 1 K'rrik, Son of Yawgmoth
  • 1 Lightning Greaves
  • 1 Massacre Girl
  • 1 Massacre Girl, Known Killer
  • 1 Massacre Wurm
  • 1 Midnight Banshee
  • 1 Mikaeus, the Unhallowed
  • 1 Mind Stone
  • 1 Morbid Opportunist
  • 1 Necroskitter
  • 1 Nest of Scarabs
  • 1 Orcish Bowmasters
  • 1 Persistent Constrictor
  • 1 Phyrexian Arena
  • 1 Phyrexian Tower
  • 1 Reanimate
  • 1 Reliquary Tower
  • 1 Saw in Half
  • 1 Sheoldred, the Apocalypse
  • 1 Sinister Gnarlbark
  • 1 Skinrender
  • 1 Slice from the Shadows
  • 1 Sol Ring
  • 1 Soul Snuffers
  • 1 Strip Mine
  • 33 Swamp
  • 1 The Darkness Crystal
  • 1 The Meathook Massacre
  • 1 Throne of Eldraine
  • 1 Toxic Deluge
  • 1 Tragic Slip
  • 1 Tragic Trajectory
  • 1 Undying Evil
  • 1 Unspeakable Symbol
  • 1 Vampiric Tutor
  • 1 Walking Ballista
  • 1 Whip of Erebos
  • 1 Whisper of the Dross
  • 1 Wickersmith's Tools