Acid Rain

A torrent of acidic rain begins to fall in a 30ft radius, 50ft high cylinder centered on a point within range. Each creature in the cylinder makes a Constitution save. A creature takes 6d8 acid damage on a failure or half as much on a success. Non-magical objects that aren't worn or carried within the area take 2x damage, and if it would reduce them to 0 hit points, they disintegrate.

At Higher Levels. The damage increases by 1d8 for each slot used higher than 5th.