Originally Posted by
Captain Maxx Power ^
Just have Minwu revive her and leave her at that. If she was at full HP when the battle started and she is revived from dead, the game will count that as her losing almost all of her HP and more likely as not give you a HP increase. You don't need to whittle your characters down to single digit HP every time you want an increase, just a fair percentage (I tend to find anything below a 50% drop will almost guarantee an increase).
I didn't tell her to cast it but once, the first time before I knew she did 20dmg with fire xD

That was the problem xD The game thought she hadn't cast it yet and had her finish the command over and over xD It was a huge waste of mp.
Leeza, make sure you de-equip minh before you go talk to hilda or whatever! that way you don't lose your equipment forever xD