yes! lazuli has an alt thats a mystic caster, that is their self after a series of... questionable self experimentation (out of boredom mind you. you kind of have to keep them constantly stimulated or else they just start using themself as a test subject) that more or less "activated" the dormant genes that were needed for their arts abilities and sarkaz blood to truly manifest
there was some mild angst because, dear god the week prior to things working left them /sick/ and kinda thought they werent going to make it but afterwards is pretty :D bc hey! injecting yourself with chemicals out of boredom IS a good idea, you get horns and sick water arts out of it