Chaos Beam

You launch a beam of chaotic energy at one creature in range. Make a ranged spell attack against the target. On a hit, the target takes 1d8 damage. The number rolled on the die determines the attack’s damage type, as shown below.

This spell's damage increases by 1d8 when you reach 5th level (2d8), 11th level (3d8), and 17th level (4d8).