Chromatic Spheres

You reflect light through a small diamond, pull the colors out and form them into glowing spheres of elemental magics, you create four of these spheres, each sphere must be of a different type. chose between fire, lightning, thunder, cold, posion and acid. each sphere can be targetted at a different creature or multiple can be sent towards the same creature. for each sphere, make a ranged spell attack, on a hit, the target takes 2D10 damage of the chosen type.

At higher level, for each spell level above 4th, you create an additional sphere, only when you cannot select a different type, you may repeat your choises.