Hearthstone received a minor patch yesterday -- its major points are the inclusion of new card backs. The October Hallow's End card back was added, as well as the BlizzCon card back, the Warlords of Draenor card back, and November's upcoming goblin-themed card back, which can be seen above.
The patch also includes the following bug fixes for the iPad version of the game:
- [iPad] The search field is now properly shown at the top of the screen when the keyboard is present in the Collection Manager.
- [iPad] (China only) Login sessions are now preserved when switching between wi-fi points.