Dispel Rat

A magenta orb streaks from your fingertips to a point of your choice within range, where it explodes in a 20-ft-radius sphere of translucent purple flames. Any rat in the spell's area is instantly engulfed in the ghostly flames, which automatically kill the rat and roasts their flesh, rendering the corpse edible. A Wererat in the spell's area must succeed on a DC 23 Constitution saving throw or take 3d10 radiant damage and become stunned until the end of their next turn.