BONEMETAL REINFORCEMENT

Your skeleton has been grafted with bonemetal rumored to have been mined from the unliving corpse of a Great Old One who shall not be named. Bonemetal is an organic metal that grows out from the graft enhancing your skeletal structure.    You gain fortification equal to the model’s mark number x10% to avoid critical hits (i.e. bone metal mark 4 would give a 40% resistance to critical hits).  Beginning with mark 3 you can choose to spend 1 Resolve point to avoid a critical hit.

Bonemetal reinforcement must be grafted into a spine or similar body system with bone.  Once grafted it spreads like a virus reinforcing your skeletal structure with a lattice of unliving metal. Bone metal reinforcement only counts against the body system it was originally implanted in.