Can Borngray move 15ft, misty step (bonus), multiattack (action), move 15ft away and use shield spell (reaction) if targeted?
@sn0wravenOr does using bonus action to cast misty only leave him the option of a cantrip with a cast time of 1? Casting a bonus action spell does preclude casting a reaction spell on the same turn.
— Jeremy Crawford (@JeremyECrawford) October 21, 2014