Class 2 Alteration "Some examples would be a physical transformation, a manifestation of an elemental force,"

So, if the power was like Johnny Storm and turn yourself into fire and then throw fireballs at people, is that Class 2 or Class 4? I'm not planning a pyro, just something a little more interesting :P I just don't want to spoil it before I'm done! It'd work a lot like that tho.