Got to love a Fake Wizard. I wanted to play one who was a wizarding student who was grandfathered into a wizard school (literally his grandfather founded the school) who got expelled for messing up so bad he almost destroyed the entire school. The accident would have bound him to a celestial somehow which is why he is a scourge Aassimar and Zealot barbarian. He has these powers he doesn't know where they are coming from and are slowly changing him into something less human and more divine.

He would of course still have a quarterstaff, wearing school robes, have a arcane sigil on his shield and be convinced he is a new type of wizard. He would have cantrips and some magic but doesn't understand how or why.