Card Set: Mega-Pack 2014
Rarity: Super Rare
Card Type: Monster
Monster Type: Effect
Level: 1
Attribute: Dark
Type: Fiend
ATK/DEF: 100/1600
Texto (EN): Cannot be Normal Summoned, unless you control a "Ghostrick" monster. Once per turn: You can change this card to face-down Defense Position. When you take damage: You can discard this card; Special Summon 1 "Ghostrick" monster from your Deck in face-down Defense Position. You can only use this effect of "Ghostrick Mary" once per turn.