Electric Arrow

A electrifying blue arrow streaks toward a target within range and bursts in a storm of electricity. Make a ranged spell attack against the target. On a hit, the target takes 4d4 electric damage immediately and 2d4 shock damage at the end of its next turn. On a miss, the arrow shocks the target with electric damage for half as much of the initial damage and no damage at the end of its next turn.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage (both initial and later) increases by 2d4 for each slot level above 2nd.