This magic item resembles a chess bishop of onyx or marble stone with runes engraved into the base.Whenever you take the dash action,you can immediately move up to 25ft in a diagonal line.As an action, you can transform the chess piece into a priest under your control,which appears within 5ft of you.The priest remains for 1 minute or until it drops to 0hp after which it returns back to your hand as a chess piece.

Notes: a creature that has won a game of chess