Eldritch Might

Your hands or legs become wreathed in energy, this energy shapes into weapons of your own design. Make a melee spell attack against a target within range. On a hit, the target takes 1d8 force damage.

The spell can be used to attack more than once when you reach higher levels: two attacks at 5th level, three attacks at 11th level, and four attacks at 17th level. You can direct the attacks at the same target or at different ones. Make a separate attack roll for each target.