Casting Time: 1 action
Range: 120 feet
Components: V, S
Duration: Concentration, up to l minute
You create a small eye of flashing colors at a point you choose within range. The eye is a Tiny object with an AC of 18 and 20 hit points.
Each round as a bonus action, you can move the eye up to 30 feet within range and have it fire a flashing ray. When it does so, make a ranged spell attack against a target within 60 feet of the eye. On a success, roll a d8, and the target is subject to one of the colors from prismatic spray.
Once a colored ray has been used against a target, that color is used up, and die rolls indicating that color are rerolled. Once all seven rays have been fired the eye can remain for the duration of the spell but has no rays left to fire.
Usable by: Bard, Sorcerer, Wizard