Made the bossfight more interesting and the phases slightly more distinct.

Added a crystal and bossfight guarding said crystal.
Nerfed 1 skill because it had too much power with too little cost.

Added JP Costs

Added a little extra mechanic between the stances.

Added the innate passive.

Lots of balancing changes and fixes.

Fixed the AP cost of some skills.
Skills are now properly affected by defense.