Skeletal Enhancement

The character’s skeleton is as hard as stone, making it much harder for him to take damage from crushing blows, bashing attacks, and falls.
Type: Major positive.
Effect: The character gains DR 10/piercing or slashing. His unarmed attacks do an extra die of damage, though this is still nonlethal damage unless the character possesses another ability that makes it lethal damage or takes the standard -4 penalty to use lethal damage. Unarmed attacks also still attract attacks of opportunity unless the character has another ability that changes this.
Biotech: Implant.