Magic That Turns Sweet Grapes Into Sour Ones (DZ-BT13/EX25EN) [Parallactic Clash]

(After a set order is played, put it in the order zone) [CONT]:You may only have one "Magic That Turns Sweet Grapes into Sour Ones" in a deck. Play this with [COST][Energy-Blast 2] if you have a vanguard with "Frieren" in its card name! [AUTO]:When this card is put in the order zone, choose a card from your hand, and you may discard it. If you discarded a card, choose a non-sentinel grade 2 or less normal unit or an order card without Regalis Piece from your drop, and put it into hand.