You cast a bolt of lightning from an outstretched index finger at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 shock damage. A flammable object hit by this spell ignites due to the sparks that occur on impact if it isn’t being worn or carried.

This spell’s damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10)