During the Damage Step, when your "Blackwing" monster battles (Quick Effect): You can send this card from your hand to the GY; that monster gains 1400 ATK until the end of this turn.
NM-Mint 1st Edition - $34.90
Lightly Played 1st Edition - $33.10
Moderately Played 1st Edition - $31.40
Heavily Played 1st Edition - $27.90
Damaged 1st Edition - $22.70
NM-Mint 1st Edition Non English - $34.90
Lightly Played 1st Edition Non English - $33.10
Moderately Played 1st Edition Non English - $31.40
Heavily Played 1st Edition Non English - $27.90
Damaged 1st Edition Non English - $22.70