Piercing Equip Dragon, Argneas

[AUTO]:When this card is placed on (RC) during your turn or discarded from hand during your turn, if you have a grade 3 or greater vanguard with "Nirvana" in its card name, [COST][Energy-Blast 3], choose a card with the [XoverDress] ability from your drop, and put it into hand. [AUTO]:When this card becomes an originalDress, [COST][Soul-Blast 1], and [Counter-Charge 1].