I mean only one i cant see is evoker because it requires being a dragon or related to them however they could just give them different visages and that would be close enough everything else has some small bits of lore or reasoning you could do.
I mean only one i cant see is evoker because it requires being a dragon or related to them however they could just give them different visages and that would be close enough everything else has some small bits of lore or reasoning you could do.