Chromatic Bead

You hurl a mote of energy at a creature that you can see within range. You choose acid, cold, fire, lightning, poison, or thunder for the type of mote you create, and then make a ranged spell attack against the target. If the attack hits, the creature takes 2d4 damage of the type you chose.

This spell's damage increases by 2d4 when you reach 5th level (4d4), 11th level (6d4), and 17th level (8d4).