Cold Shiv

You conjure small icy blade and strike enemies in one motion.

Make a melee spell attack against a creature. On a successful hit, the creature takes 1d6 cold damage.

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