+ (extension to above text because i had a post limit O.o!)

This could branch off into several different classes that could focus on a theme/focus of creature/illusions. For example if you wanted to LOOK like a vampire you could have life draining abilities that deal damage to an enemy and heal nearby allies for a percentage. You could even have a super cool vampire illusion :') That could be the more healer type orientated job class. Or if you wanted to branch off into the more dps type there could be different types of animals that could focus tanking (like a tiger or bear or something), dps (a wolf or dragon 0.0!) As for the duration of the visible transformation/illusion in this job class, unlike the class it branches off from which would undoubtadely be duration - because it's more potent magic perhaps the transformation could be toggle-able. In animal looking form you could have boosts to certain stats but in humanoid looking form you could have boosts to others.