Blades of Frost

You conjure razor-sharp icy blades that streak through the air toward one or more creatures within range. You summon two blades of ice, which can strike one target or be divided among multiple targets. Make a ranged spell attack for each shard. On a hit, the target takes 1d4 cold damage per blade.

Cantrip Upgrade. The spell shoots two extra blades at levels 5 (4), 11 (6), and 17 (8).