Claws

The subject’s hands now have tough, bony claws. Whether they sprout from fingertips, the back of the hand, or even the side of the hand is up to the player, as is their exact appearance.
Type: Minor positive.
Effect: The subject may now cause lethal damage with unarmed attacks, and is never considered unarmed. She now does 1d6 points of slashing damage with claw attacks, if she is Medium size, or 1d4 points if she is Small. This mutation can only occur once. If the character already has Claws, re-roll the mutation.
Biotech: Implant, Graft.