Firim: We... we have arrived at the most sacred of places. The very heart of the cosmic pattern.
Thrall: The Jailer will try to dominate our minds. Are you certain we'll be able to resist his power?
Firim: Of course! Well, in theory. That is to say, without proper testing...
Sylvanas Windrunner: If you find yourself turning that axe against your allies, you'll have your answer.