[ Fiend / Effect ]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.
ATK/ 100
DEF/ 1600
DARK
1
