Auril's Freezing Arrows

You touch a quiver containing arrows or bolts and infuse them with winter’s chill. For the duration, when a creature is hit by one of those ranged weapon attacks, the attack deals an extra 1d4 cold damage.

The target must then make a Constitution saving throw. On a failed save, the creature is hindered by ice until the start of your next turn. While hindered, the creature’s speed is reduced to 0. A creature can also use its action to break the ice, ending the effect early.

At the end of each of its turns, a hindered creature can repeat the Constitution saving throw, ending the effect on a success.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the extra Cold damage increases by 1d4 for each slot level above 3rd.