Cannot be Normal Summoned, unless you control a 'Ghostrick' monster. Once per turn: You can change this card to face-down Defense Position. When this card is flipped face-up: You can add from your Deck to your hand, 1 'Ghostrick' monster whose Level is less than or equal to the number of 'Ghostrick' monsters you control. You can only use this effect of 'Ghostrick Jiangshi' once per turn.