A jet of water streaks toward a creature within range. Make a ranged spell attack against the target. On a hit, the target takes 1d8 cold damage.for every attack from this spell that misses you gain 1d4 temporary hp.

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