Hysteric Sign (MP14-EN041) [2014 Mega-Tins Mega Pack]

When this card is activated: Add 1 "Elegant Egotist" from your Deck or Graveyard to your hand. During the End Phase of the turn this card was sent from the field or hand to the Graveyard: Add up to 3 "Harpie" cards with different names from your Deck to your hand. You can only activate 1 "Hysteric Sign" effect per turn, and only once that turn.