Electro Conjuration

You evoke lighting on a weapon or your fist. , and it lasts for the duration. If you lose concentration, it disappears, but you can evoke it again as a bonus action.

On a hit, the target takes 2d6 lightning damage + your weapon/fist damage

The lightning sheds bright light in a 3-foot radius and dim light for an additional 5 feet.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for every two slot levels above 2nd.