boom shacka lacka

you conjuror a  floating antheral shotgun before you, shooting at a creature or object within range. Make a ranged spell attack against the target. On a hit, the target takes 2d8 piercing damage.

or you Can use scatter shot to attack all creatures in a 10-foot cone. Each creature in the cone must make a Dexterity saving throw, taking 2D8 piercing damage on a failed save, or no damage on a successful one.