Hysteric Sign (Super Rare)

When this card is activated: Add 1 "Elegant Egotist" from your Deck or GY to your hand. During the End Phase, if this card is in the GY because it was sent there from the hand or field this turn: Add up to 3 "Harpie" cards with different names from each other from your Deck to your hand. You can only use 1 "Hysteric Sign" effect per turn, and only once that turn.