Chromatic Bolt

As a action you fling a bolt of chromatic energy at a target within 60 feet. You choose acid, cold, fire, lightning, poison, or thunder for the type of bolt you create, and then make a ranged spell attack against the target. If the attack hits, the creature takes 1d6 damage of the type you chose.

This spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).