Tanithara’s Static Jolt

You create a spark of static electricity and fling it at one creature within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 bludgeoning damage as small items in the vicinity hurl towards it. Hit or miss, the spark then streaks towards those nearby. The target and each creature within 5 feet of it must succeed on a Dexterity saving throw or take 2d6 lighting  damage.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the lighting damage increases by 1d6 for each slot level above 1st.