Void's Edge

You create a small blade-shaped planar rift that folds into an invisible edge. With a subtle flick of your wrist this edge streaks toward a creature within range. Make a melee spell attack against the target. On a hit, the target takes 1d10 force damage.

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