When a "Blackwing" monster is Normal Summoned to your side of the Field: You can add 1 "Blackwing" monster from your Deck to your hand that has less ATK than that monster.
Near Mint Unlimited - $19.20
Lightly Played Unlimited - $18.30
Moderately Played Unlimited - $16.40
Heavily Played Unlimited - $14.40
Damaged Unlimited - $13.50