The World of Warcraft: Cataclysm Collector's Edition comes in a special box that contains many exclusive extras to enhance the players' battle against Deathwing. Developer(s) Blizzard Entertainment Publisher(s) Blizzard Entertainment Platforms Microsoft Windows, macOS Release December 7, 2010 Genre(s) Expansion pack. World of Warcraft: Cataclysm on CD-ROM and DVD-ROM. World of Warcraft: Cataclysm Game Manual The Art of Cataclysm, 176 pages of art featuring never-before-seen images from the archives of the Blizzard Film Department and the World of Warcraft development team. An exclusive in-game pet: [Lil' Deathwing]. A behind-the-scenes DVD containing over an hour of developer interviews, the Cataclysm intro cinematic with director’s commentary, and more. The collector's edition soundtrack CD, containing ten epic tracks from the game, along with exclusive bonus tracks. (Seventeen in total.) A mouse pad featuring Deathwing and a map of the newly ravaged world. A World of Warcraft Trading Card Game Class Starter Deck, along with two exclusive hero cards available only in the Collector’s Edition. If you own StarCraft II, you will receive two exclusive portraits for your account: Goblin and Worgen marines. †