Glowing Crossbow

Equip only to a "Blackwing" monster. It gains 500 ATK/DEF. You can only use each of the following effects of "Glowing Crossbow" once per turn. ● If the equipped monster destroys an opponent's monster by battle: You can discard 1 random card from your opponent's hand. ● If this card is sent to the GY because the equipped monster was used as a Synchro Material: You can add this card from the GY to your hand.