FLIP: You can add 1 "Shaddoll" Spell/Trap Card from your Deck to your hand.

If this card is sent to the Graveyard by a card effect: You can add 1 "Shaddoll" monster from your Deck to your hand, except "Shaddoll Hedgehog". You can only use 1 "Shaddoll Hedgehog" effect per turn, and only once that turn.