I stopped playing wow when Burning Crusade came out and they made the Blood Elves a Horde faction for no reason and then also made it so they couldn't be warriors. A fucking GNOME can be a warrior, but a blood elf can't? Fuck that. I cancelled my subscription.

So I don't know what the jailer is really. I know of it, by name, and that it has something to do with the Lich King, but that's it.