Cannot be used as a Synchro Material, except for the Synchro Summon of a Blackwing Synchro Monster. During the End Phase, if this card is in the Graveyard because it was sent there from the field this turn: You can add 1 Blackwing monster from your Deck to your hand, except Blackwing – Pinaki the Waxing Moon . You can only use this effect of Blackwing – Pinaki the Waxing Moon once per turn.