[@I Need A Name] So the concept interests me, but how do the Spirit Powers work? Like what kind of power are you looking for? Like a special combo move? Or some kind of passive skill that gives them an advantage in a fight? 

Like I have an idea for something like... "The Golden Rule." A power that gives the player extra bonuses in acquiring wealth, and a passive acquiring of gold. That can then be spent on items, or on dealing extra damage in attacks, or increased defense? Like a "I get more money, that I can spend on temporary attack boosts and such." 

A few examples of possible spirit powers, to gauge the intended strength would be nice.