WHAT DOES WOW33 MEAN?

and have back from the battle while you protect Azeroth from your shadows beneath. Journey via never ever-ahead of-noticed subterranean worlds crammed with concealed wonders and lurking perils, all the way down to the dark depths on the nerubian empire, wherever the malicious Harbinger with the Void is gathering arachnid forces to convey Azeroth to