Yuna (Buy A Box Promo) PR-075/12-075L

When Yuna enters the field, if a Forward you controlled formed a party this turn, draw 2 cards. When Yuna forms a party and attacks, choose 1 Forward. It loses 4000 power for each attacking Forward until the end of the turn.
[0]: Name 1 Element other than Light or Dark. Yuna becomes the named Element until the end of the turn. You can only use this ability once per turn.