Diablo 3 will be free for all subscribers to the new WoW annual pass, which allows players to pay up front for a year of World of WarCraft.

However, if you still want to pay directly for Diablo 3, you can buy the new limited edition, which was just announced at Blizzcon.

The LE, reminiscent of the amazing StarCraft 2 special edition, includes a behind-the-scenes DVD. Diablo 2 will be included in the box on a special USB drive (in a holder shaped like freaking Diablo's skull), and users who register their LE will also receive an in-game mount for WOW, Tyrael's Charger. And don't forget that giant art book.

So. Awesome.