It would also be interesting if they had a moveset similar to dancer - in that Dancer you have to hit certain steps to get the proper buff, for this new class you would have to hit a series of potion making abilities that trigger off of a certain move (i.e. Dancer's Standard Step) and if you don't make the potion correctly it could have positive, negative, or uncertain affects upon use. You could choose to chunk the whole potion which would waste healing output or use it and see what happens.