Acid Orb

You conjure an orb of acid and throw it at a target you can see in range that explodes on impact. All targets in a 10ft area must succeed on a Dexterity saving throw or take 1d8 acid damage.

This spell’s damage increases by 1d8 when you reach 5th level (2d8), 10th level (3d8), and 15th level (4d8).