Chaos reach

You begin to concentrate, raising you arm up into the air, bringing it back then unleashing a powerful beam of pure electricity that will obliterate an minor foe in front of you & will do adequate  damage to higher leveled enemies.

choose a single target, said target will take the most damage in the beams radius. Each creature within 3 feet of the beam must make a Dexterity saving throw. A creature takes 4d12 lightning damage on a failed save, or half as much damage on a successful one. once the spell ends, it cannot be used for the rest of the day.

At Higher Levels. When you cast this spell using a spell slot of 4th or higher level, the damage increases by 1d10 for each slot level above 3rd.