Brightlance

You hurl, slash, or stab crackling radiant energy at a creature or object within range. This energy takes on the shape of a weapon of your choice. If the target is within 5 feet of you, make a melee spell attack against it. Otherwise, make a ranged spell attack against it. This attack roll is made with disadvantage if the target is further than 60 feet away from you. On a hit, the target takes 1d4 radiant damage and 1d4 lightning damage.

Cantrip Upgrade. The radiant and lightning damage increase by 1d4 each at 5th level (2d4), 11th level (3d4), and 17th level (4d4).