Wingal Brave

:When another Royal Paladin rides this unit, you may call this card to . :[Put this unit into your soul] When an attack hits during the battle that this unit boosted ([Boost]) a unit with Blaster in its card name, you may pay the cost. If you do, search your deck for up to one card with Blaster in its card name, reveal it to your opponent, put it into your hand, and shuffle your deck.