Eldritch Lightning

You launch a lightning bolt toward a target you can see within range.You create three lightning bolt and hurl them at targets within range. You can hurl them at one target or several. A target can be a creature or an object. Each target makes a dexterity saving throw, taking 1d8 lightning damage on a failed save or half as much damage on a successful one. and it can’t make Opportunity Attacks until the start of its next turn.

Cantrip Upgrade. This spell's damage increases by 1D8 when you reach levels 5, (2d8) 11, (3d8) 17. (4d8)