final form asap. in rapid thrusters round, go final form magnega and go beserk. final form, mashin magnega and thundaga should be good, and when a bit of mp left, go in and hack so you can cure when youre low. if youre ever in a pickele while in final form, revert back to normal and do a few combos and youll have enough gauges for final form in no time. equip auto final so when youre low health you turn into final form, which is free hp AND mp recharge.