Move Creation Workshop

[Belle]

I do not really plan to have Belle use Transformations, save the odd circumstance where she can reduce the cost of one to zero (like through an artifact or something). Thus, I've been pumping her base form with upgrades.

The moves I'm thinking of are some kind of way to even the odds against characters with transformations, either by burning out their SP faster, or by using my SP to debuff their stats. Is the former even possible with some kind of Drain move?