Chromatic Projectile

Crete a projectile of magical energy in the shape of an arrow, sphere, bolt, dart, or spear. Then infuse the projectile with the power of one of the following; acid, cold, fire, lightning, necrotic, poison, and thunder. Launch your elemental projectile at a target you can see within range and make a ranged spell attack. On hit the target takes 1d8 of the chosen damage type. 

Increase dmg at 5th lvl to 2d8, 3d8 at 11th lvl, and 4d8 at 17th lvl.