I would say thats fine but powers don't last forever. Powers do make you weak using them too much. That's why my character only befriend animals for an hour or so before letting them go.Also my characters look only age 25 so they don't actually look old, if anything your characcter slaver is older then mine in appearcnce. Also being so old has its querks as she is able to make her mind steel shut to manipulations and such. Yay for being older XD XD Booo for getting wounds.