Electric Dart

A small bolt of lightning darts off of your fingers towards a creature within range. Make a ranged spell attack against the target, on a hit, the target takes 1d8 Lightning damage. If the attack scores a Critical Hit, the bolt jumps to another target of your choosing within 5ft of the first target. The spells damage increases by one die when you reach the level milestones (5th Level - 2d8, 11th Level - 3d8, 17th Level - 4d8).