Magic: The Gathering

Massacre Girl, Known Killer

Murders at Karlov Manor 344 • mythic

Set: Murders at Karlov Manor
Collector number: 344
Rarity: Mythic
Mana cost: 2BB
Type: Creature
Colors: Black
Artist: Jack Hughes
Market price: $2.71

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$2.71est. via TCGplayer

Market

What it's worth

$2.71market price via TCGplayer · Aug 5, 2026$2.71 – $3.08 over the tracked period

Estimate for a typical copy of Massacre Girl, Known Killer; condition, printing, and grading move the real number.

Lore

Why it matters

Massacre Girl, Known Killer represents a significant return of a fan-favorite character to the Magic: The Gathering narrative within the detective-themed Murders at Karlov Manor set. As a mythic rare creature, she is prized by players for her unique ability to turn board-wide damage into card advantage, showcasing the evocative art style of Jack Hughes.

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Card face

What it does

Menace

Creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.)

Whenever a creature an opponent controls dies, if its toughness was less than 1, draw a card.

Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards.

Collectors

Who's collecting this

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About

About Massacre Girl, Known Killer

Massacre Girl, Known Killer is a card in the Magic: The Gathering catalog on collecto.rs. Murders at Karlov Manor 344 • mythic. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Massacre Girl, Known Killer catalog entry come from?

The catalog entry for Massacre Girl, Known Killer is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.