[quote=Green]It can only be wielded unsheathed by it's owner.[/quote]

So I guess it depends on how it determines a new owner. If it's the person who killed the previous one, then Khan's guy would be the only one able to use it. If it's the first one to touch it after the last owner dies, then Bah gets it. If it has to be given by the previous owner, I guess we're all out of luck. Lol.