FLIP: You can target 1 "Shaddoll" monster in your Graveyard, except "Shaddoll Falco"; Special Summon it in face-down Defense Position.
If this card is sent to the Graveyard by a card effect: You can Special Summon it in face-down Defense Position. You can only use 1 "Shaddoll Falco" effect per turn , and only once that turn.