Frozen Lance

You encase your weapon in ice, transforming it into a deadly spike, and rush up to 30 feet towards a creature you can see. Make a melee spell attack against the target. If you hit, the ice spike shatters, inflicting 6d6 cold damage and knocking the target prone. If the creature does not stand during their next turn, the ice shards encase them, restraining the target until the end of their following turn. If you are mounted when you cast this spell, the movement applies to your mount and your attack inflicts an additional 2d6 cold damage.

At Higher Levels: When you cast this spell using a spell slot of 4th level or higher, the base cold damage increases by 1d6 per slot level above 3rd.