That Phinilly fight..
Try #1: Completely annihilated by the fakes.
Try #2: Sent Yeula all the way across the path, the last Phinilly to attack her died. She ended up being the real one, too. But I didn't get any Fairy Wings.
Try #3: Killed a few fakes before killing the real one.
I hope there're more fights as difficult as this. :>