Heals with magic most of the time. His slime has healing properties but isn't that potent in its raw state. He collects it and sells it to alchemists for making health potions. He's softly iridescent, like a nice fish, but iridescence is hard to render, so I'm leaving that (along with scale placement) up to whoever's drawing him.

He does have a wingus, but it’s in a slit like a reptile’s, so you only see it if boner.