Electric Jolt

You throw a quick jolt of electric at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d4 lightning damage and is stunned until the end of its next turn.

This spell's damage increases by 1d4 when you reach 5th level (2d4), 11th level (3d4), and 17th level (4d4).