Ironskin

Action: 1 / Target: Self / Range: N/A / Save: N
Mats: V,S,DF/M / Duration: 1min/lvl / Spell Res: Y
+4 enhancement bonus to existing natural armor.
Additional +1/4 caster lvl(Max +7). If an
opponent confirms crit or sneak, you can dismiss
the spell to negate, making the atk a normal hit.
Dismissing is not an action.