Gustaf: Desperate Attempt

【AUTO】 When this card is placed on the stage from your hand, choose 1 of your opponent's characters, and that character gets the following ability until end of turn. "【CONT】 This card cannot be returned to hand, move to another stage position, or be put into memory."【AUTO】 When your other 《Britannia》 character attacks, this card gets +X power until end of turn. X is equal to the number of other 《Britannia》 characters you have ×500.