Buzzing Bee

A small but extremely loud spectral bee appears, buzzing around the head of a single creature you can see when casting this spell. As long as this spell lasts, the creature has disadvantage on Constitution saving throws that they make to maintain their concentration on a spell. The bee follows the target in spite of darkness, invisibility, or any other attempts at hiding or concealment. As a bonus action on your turn, you can direct the bee to switch targets to another creature within 100 feet of the current target.