*Deciding that adamantium-laced skin and drug filled, adamantium claws weren't enough, Cyber, one of Wolverine's oldest acquaintances, was interested in acquiring an adamantium skeleton - Wolverine's. Discovering that Wolverine's adamantium had been sucked away by Magneto, the enraged, insane Cyber took advantage of Wolverine's new-found vulnerability and broke Wolverine's bone claws in two. As told in: Wolverine #79, March 1994 *Source: Card back