Atrocious? Moth Girl, Maple

(Drop):When your grade 3 or greater vanguard is placed during the ride phase, if you do not have a unit with "Maple" in its card name, you may call this card to . - Thegrea :At the end of the battle this unit attacked, 1 or more cards], choose a card from your soul with the same grade as the sum of the grades of the cards for this cost, put it into hand, and put this unit into soul.