Where does one draw the line between normal transfigurations/alterations and the abilities of a metamorphagus? I understand that metamorphagi are able to do these alterations innately and naturally, without a wand, but where is the "limit" as far as regular characters?
It's an ability that the person is born with, though the effect can be simulated with potions and charms, by normal wizards.
Basically, the character I'm working on changes her appearance a lot, nothing drastic like facial or body structure, just things like her hair length or color, perhaps even eye color from time to time. I mean, these things could be simulated by wigs and contact lenses, so this can always be done "non magically," but then again, she is a witch so... I just don't want to break any rules.
Thanks!