Coughing Fit

This spell sends creatures into a horrible coughing fit. Roll 5d8; the total is how many hit points of creatures this spell can affect. Creatures within 20 feet of a point you choose within range are affected in ascending order of their current hit points. Starting with the creature that has the lowest current hit points, each creature affected by this spell falls into a coughing fit until the the spell is over. Subtract each creature's hit points from the total before moving on to the creature with the next lowest hit points. A creature's hit points must be equal to or less than the remaining total for that creature to be affected.

Creatures without mouths or noses aren't affected