You create an arc of fiery energy targeting a single creature you can see within range. Make a ranged spell attack against the target. On a hit, the target takes 1d6 fire damage and up to two additional creatures within five feet of the target take half this damage.

The damage of this spell increases by 1d6 at 5th level (2d6), 11th level (3d6), and 17th level (4d6).