Large talons/doc

• Adds [3 + ((unarmed_skill/2) up to a maximum of 4)] cutting damage per hand to unarmed melee attacks when fingertips are unobstructed. If your "hands" are cold ,you can wear hand wraps which gives warmth.
• This works only with bare hands, not while holding weapons that work with unarmed attacks (e.g. the punch dagger).
• This stacks with other mutations and bionics that add damage to unarmed attacks.