Acid Spray

A spray of acid explodes from your hand, blasting out in a 15 foot cone from your position. Each creature in that cone must make a Dexterity saving throw or take 2d8 acid damage or half as much on a success. Creatures that fail take 1d8 acid damage at the beginning of their next turn as they are soaked in acid.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8 per spell level over 1st, including the lingering damage.