Wind Shear

Name Wind Shear
Cooldown recharge 33%
Action standard
Duration concentration
Power wind-shear
Class fighter
Category Control, Shaping

You slash the air, producing a line of wind that blocks enemy movement and projectiles.

Recharge 33%, std, concentration; you create a line 1/level and 20-ft high. The line blocks all projectiles, and moving through the line requires a successful Strength check against your spell DC. Flight is not possible through the wall.