Arcing Shot

You create a small surge of raw magical energy and can direct it to a creature. Make a ranged spell attack. If it hits, the target takes 1d4 plus your spellcasting ability modifier force damage.

This spell creates another surge at 5th level (2 surges), 11th level (3 surges), and 17th level (4 surges). Make an additional ranged spell attack for each additional surge.