Classic X-Men #10

Back-up story, "Tag, Sucker," features Sabretooth hunting Wolverine through the city. Outside a bar where Wolverine was, Sabretooth kills a girl only to revives Wolverine's memories. Then Wolverine puts on his X-Men suit and releases his inner animal, but Sabretooth still manages to surprise him, cut his throat and throws him at sea. Wolverine cures himself from the wound but not from his thoughts.