Innate Attack (Crushing, Beam) 1d [14] 
    Cone (7 yards wide) [+120%] 
    Double Knockback [+20%] 
    Side Effect (Deafness, Secondary Stunning) [+72%] 
    Environmental (Common) [-10%] 
        Caster must be able to reach ground with the staff 
    Magical [-10%] 
    Spell Components [-20%] 
        Must rap an oak staff on the ground 
Levels 2-5 [28/41/55/68] 
    Increase damage by 1d [+5 base] 
Levels 6+ [+13.6/level] 
    Increase damage by 1d [+5 base]