Creates a wall of bones with DR 12, HP 2.

Innate Attack (Cutting) 4d [96] 
    Area Effect (2 yard radius) [+50%] 
    Persistent [+40%] 
    Wall (Rigid, Shapeable) [+60%] 
    Extended Duration (Permanent) [+150%] 
    Environmental (Rare) [-40%] 
        Requires bones or graves buried in the ground 
    Magical [-10%] 
    Spell Components [-10%] 
        Must say "bone" in Latin 
Level 2+ [+14/level] 
    Increase Area Effect by 1 step [+50%]