You can only use the 1st and 2nd effect of this card’s name each once per turn.
(1) If this card is Synchro Summoned: You can send 1 “Blackwing” monster from your Deck to the GY, and if you do, this card’s Level becomes that monster’s.
(2) When this card destroys a monster by battle and sends it to the GY: You can banish 1 “Blackwing” monster from your face-up field or GY; Special Summon the destroyed monster to your field in Defense Position.