World of Warcraft: Cataclysm Collector's Edition Art of the Cataclysm art book, featuring 176 pages of never-before-seen images from the archives of the Blizzard cinematics department and the World of Warcraft development team, as well as progressive visuals from multiple stages of development. Exclusive in-game pet: he may not be a breaker of worlds just yet, but Lil' Deathwing will still proudly accompany heroes on their struggle to save Azeroth from his much, much larger counterpart. Behind-the-scenes DVD with over an hour of developer interviews and commentaries, as well as a special Warcraft retrospective examining the rich gaming history of the Warcraft universe. Soundtrack featuring 17 epic new tracks from Cataclysm, including exclusive bonus tracks. Special-edition mouse pad depicting Deathwing menacing the ravaged continents of Azeroth.