system
Given the following post, respond as if you're commenting on Reddit:
human
(X-Men) Bone claws?

How do they work? How effective in combat are they? And do they hurt him more or less then the Adamantium blades when they rip through his skin?
gpt
Separate bones that lie in his forearm, pushed out when he holds his arm in a certain way and tenses the attached muscles to push them out. They are excruciating, being more jagged they tear skin a lot more unevenly. And in combat they are effective but more for stabbing and less for slashing.