Magic: The Gathering · Murders at Karlov Manor

Massacre Girl, Known Killer

French name: La Massacreuse, meurtrière connue (Showcase) (Invisible Ink)

380MythicShowcaseInvisible Ink

Massacre Girl, Known Killer (Showcase) (Invisible Ink) (Murders at Karlov Manor 380) has a market price of US$12.17 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

FoilUS$12.17Low US$10.64

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Legendary Creature: Human Assassin
Mana cost: {2}{B}{B}
Power / toughness: 4/4
Artist: Jack Hughes

Card text

Menace Creatures you control have wither. Whenever a creature an opponent controls dies, if its toughness was less than 1, draw a card.

About this card

Massacre Girl, Known Killer (Showcase) (Invisible Ink) is card 380 in Murders at Karlov Manor, a Magic: The Gathering set released Feb 9, 2024. Rarity: Mythic. Finishes: Foil. Illustrated by Jack Hughes. Reference market price on Nov 9, 2026: US$12.17. Over the last 30 days, the Foil price went down 0.2%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.