Blizzard announces the in-game goodies being handed out at BlizzCon 2013, which takes place early next month in Anaheim, CA. These will be given to all attendees, as well as those who participate in the gaming convention from home through a BlizzCon Virtual Ticket. They are covering four games with their virtual gifts, which are a World of Warcraft pet, a Diablo III banner, a StarCraft II portrait and decal, and a mystery minion card for their upcoming Hearthstone: Heroes of Warcraft.