Chromatic Missle

You create a glowing dart of magical energy. The dart hits a creature of your choice that you can see within range. You can choose either acid, cold, fire, lightning, poison, or thunder for the type of energy you create, and the dart then deals 1d4 points of the chosen energy type to the target.

The spell creates one more dart when you reach 5th level (two darts), 11th level (three darts), and 17th level (four darts). The darts can be of the same or differing energy types and The darts all strike simultaneously, but you can direct them to hit one creature or several.