Ball Lightning

You hurl a ball of lightning at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 1d10 Lighting damage. If the creature it hits is wearing metal and any creature with in 5 feet is wearing metal deal half damage to them. This spell’s damage increases by 1d10 when you reach 5th level (2d10), 11th level (3d10), and 17th level (4d10).