Tauster's Technocolor Torches

Three multi-colored spheres of fire, each with a diameter of 5 feet, appear in an unoccupied space of your choice. Creatures within 5 feet take 1d6 fire damage on a failed dexterity save.

As a bonus action, you can move one sphere up to 10 feet. The sphere ignites flammable objects not being worn or carried, and it sheds bright light in a 20-foot radius and dim light for an additional 20 feet.

At Higher Levels. When casting, the damage increases by 1d6 per sphere for each spell slot level above 2nd.