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Average Deck for Massacre Girl, Known Killer - Budget Optimized
Massacre Girl, Known Killer
Rank #342
13decks

Feb 18, 2026
The Top 10 Most Played Wither Cards in Commander
Continuing our dive into mechanics from the original Lorwyn block, this week it's time to see which cards with wither are the most popular.

Dec 12, 2025
Fire and Ice: Which Cards Are Hot and Cold for Massacre Girl, Known Killer?
This week on Fire and Ice, we're looking at mono-black -1/-1 counters with Massacre Girl, Known Killer killing creatures with wither.
Average Decklist
- 1 Massacre Girl, Known KillerMassacre Girl, Known Killer
- 1 Akroan HorseAkroan Horse
- 1 Arcane SignetArcane Signet
- 1 Ascendant EvincarAscendant Evincar
- 1 Barren MoorBarren Moor
- 1 Black MarketBlack Market
- 1 Black Sun's TwilightBlack Sun's Twilight
- 1 Black Sun's ZenithBlack Sun's Zenith
- 1 Blightbelly RatBlightbelly Rat
- 1 Blood ArtistBlood Artist
- 1 Bloodline CullingBloodline Culling
- 1 Blowfly InfestationBlowfly Infestation
- 1 Bojuka BogBojuka Bog
- 1 Carnifex DemonCarnifex Demon
- 1 Charcoal DiamondCharcoal Diamond
- 1 Clackbridge TrollClackbridge Troll
- 1 Consume SpiritConsume Spirit
- 1 Contagion ClaspContagion Clasp
- 1 Dark RitualDark Ritual
- 1 DefileDefile
- 1 Diabolic TutorDiabolic Tutor
- 1 DismemberDismember
- 1 Dread PresenceDread Presence
- 1 Drown in IchorDrown in Ichor
- 1 Feed the SwarmFeed the Swarm
- 1 Festering MummyFestering Mummy
- 1 Fume SpitterFume Spitter
- 1 Gisa, Glorious ResurrectorGisa, Glorious Resurrector
- 1 Grasp of DarknessGrasp of Darkness
- 1 Gray Merchant of AsphodelGray Merchant of Asphodel
- 1 Grievous WoundGrievous Wound
- 1 Hunted BonebruteHunted Bonebrute
- 1 Incremental BlightIncremental Blight
- 1 Jet MedallionJet Medallion
- 1 Kaervek, the SpitefulKaervek, the Spiteful
- 1 Maha, Its Feathers NightMaha, Its Feathers Night
- 1 Massacre GirlMassacre Girl
- 1 Massacre WurmMassacre Wurm
- 1 Midnight BansheeMidnight Banshee
- 1 Mind StoneMind Stone
- 1 Morbid OpportunistMorbid Opportunist
- 1 MutilateMutilate
- 1 Myriad LandscapeMyriad Landscape
- 1 NecroskitterNecroskitter
- 1 Nest of ScarabsNest of Scarabs
- 1 Night of Souls' BetrayalNight of Souls' Betrayal
- 1 Night's WhisperNight's Whisper
- 1 Nowhere to RunNowhere to Run
- 1 OverkillOverkill
- 1 Persistent ConstrictorPersistent Constrictor
- 1 Phyrexian ArenaPhyrexian Arena
- 1 Reliquary TowerReliquary Tower
- 1 Sign in BloodSign in Blood
- 1 SkinrenderSkinrender
- 1 Slaughter SpecialistSlaughter Specialist
- 1 Slice from the ShadowsSlice from the Shadows
- 1 Sol RingSol Ring
- 1 Soul SnuffersSoul Snuffers
- 31 SwampSwamp
- 1 Syr Konrad, the GrimSyr Konrad, the Grim
- 1 The Darkness CrystalThe Darkness Crystal
- 1 Thought VesselThought Vessel
- 1 Toxic DelugeToxic Deluge
- 1 Tragic SlipTragic Slip
- 1 Vraska, Betrayal's StingVraska, Betrayal's Sting
- 1 Wayfarer's BaubleWayfarer's Bauble
- 1 Whisper of the DrossWhisper of the Dross
- 1 Winter MoonWinter Moon
- 1 Yahenni's ExpertiseYahenni's Expertise
- 1 Yahenni, Undying PartisanYahenni, Undying Partisan
Akroan Horse
Akroan Horse
Ascendant Evincar
Ascendant Evincar
Blightbelly Rat
Blightbelly Rat
Blood Artist
Blood Artist
Carnifex Demon
Carnifex Demon
Clackbridge Troll
Clackbridge Troll
Dread Presence
Dread Presence
Festering Mummy
Festering Mummy
Fume Spitter
Fume Spitter
Gisa, Glorious Resurrector
Gisa, Glorious Resurrector
Gray Merchant of Asphodel
Gray Merchant of Asphodel
Hunted Bonebrute
Hunted Bonebrute
Kaervek, the Spiteful
Kaervek, the Spiteful
Maha, Its Feathers Night
Maha, Its Feathers Night
Massacre Girl
Massacre Girl
Massacre Wurm
Massacre Wurm
Midnight Banshee
Midnight Banshee
Morbid Opportunist
Morbid Opportunist
Necroskitter
Necroskitter
Persistent Constrictor
Persistent Constrictor
Skinrender
Skinrender
Slaughter Specialist
Slaughter Specialist
Soul Snuffers
Soul Snuffers
Syr Konrad, the Grim
Syr Konrad, the Grim
Yahenni, Undying Partisan
Yahenni, Undying Partisan
Instants (10)
Black Sun's Twilight
Black Sun's Twilight
Bloodline Culling
Bloodline Culling
Dark Ritual
Dark Ritual
Defile
Defile
Dismember
Dismember
Grasp of Darkness
Grasp of Darkness
Overkill
Overkill
Slice from the Shadows
Slice from the Shadows
Tragic Slip
Tragic Slip
Whisper of the Dross
Whisper of the Dross
Sorceries (11)
Black Sun's Zenith
Black Sun's Zenith
Consume Spirit
Consume Spirit
Diabolic Tutor
Diabolic Tutor
Drown in Ichor
Drown in Ichor
Feed the Swarm
Feed the Swarm
Incremental Blight
Incremental Blight
Mutilate
Mutilate
Night's Whisper
Night's Whisper
Sign in Blood
Sign in Blood
Toxic Deluge
Toxic Deluge
Yahenni's Expertise
Yahenni's Expertise
Artifacts (10)
Arcane Signet
Arcane Signet
Charcoal Diamond
Charcoal Diamond
Contagion Clasp
Contagion Clasp
Jet Medallion
Jet Medallion
Mind Stone
Mind Stone
Sol Ring
Sol Ring
The Darkness Crystal
The Darkness Crystal
Thought Vessel
Thought Vessel
Wayfarer's Bauble
Wayfarer's Bauble
Winter Moon
Winter Moon
Enchantments (7)
Black Market
Black Market
Blowfly Infestation
Blowfly Infestation
Grievous Wound
Grievous Wound
Nest of Scarabs
Nest of Scarabs
Night of Souls' Betrayal
Night of Souls' Betrayal
Nowhere to Run
Nowhere to Run
Phyrexian Arena
Phyrexian Arena
Planeswalkers (1)
Vraska, Betrayal's Sting
Vraska, Betrayal's Sting
Lands (4)
Barren Moor
Barren Moor
Bojuka Bog
Bojuka Bog
Myriad Landscape
Myriad Landscape
Reliquary Tower
Reliquary Tower
Basics (1)
Swamp
31 Swamps