This creates a force field-like bubble of wind that protects against ranged attacks.

DR 5 [49] 
    Area Effect (2 yard radius) [+50%] 
    Affects Others [+50%] 
    Force Field [+20%] 
    Persistent [+40%] 
    Ranged (Gaze) [+40%] 
    Only Affects Ranged Attacks [-40%] 
    Reduced Duration (x1/60) [-35%] 
        Gives the caster time to drop one wind bubble 
    Magical [-10%] 
    Spell Components [-20%] 
        Must say "wind" in Latin 
        Must gesture with hands 
Level 2+ [+12.5/level] 
    Increase Area Effect by 1 step [+50%]