Kill the Brutalisk with lava in "The Devil’s Playground” mission on Normal difficulty.
Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Purchase StarCraft II Wings of Liberty Collector’s Edition.
Purchase StarCraft II Heart of the Swarm Collector’s Edition.
Register a copy of the World of Warcraft: Mists of Pandaria Collector’s Edition or Digital Deluxe Edition.