You create a blast of wind and debris that buffets a creature you can see within range. The target must make a Strength saving throw. On a failed save, the target takes 2d8 bludgeoning damage and is buffeted by wind for the duration. On a successful save, the target takes half the damage and isn’t buffeted by wind.    Until the spell ends, you can use a bonus action on each of your subsequent turns to increase the intensity of the winds buffeting the target. Choose a direction. The target takes 1d8 bludgeoning damage, and it must spend 2 feet of movement for every 1 foot it moves in that direction. At the end of each of its turns, the target can make another Strength saving throw. On a success, the spell ends on the target.