Crowned smite

A powerful golden smite that gives you an energy crown that materializes slowly while you cast the spell. deals 2d8 lightning damage in a 5ft radius (2d10 for blue dragonborns), knocks unconscious within 10ft, and slightly burned at the full 20ft. You give of a glow at a range of 10 feet, blinding anyone within 5, while being slightly lifted off the ground until the incantation is over.