Can you identify all four games?
Fun fact: The WoW race Pandaren is made up of the Japanese word for Panda (or the English word, if you happen to be ethnocentric) and the Chinese word for person (ren 人). Here we see that they just translate it directly-- 熊猫人, or "panda people".
Found at Xidan Bookstore.
If your obsession for the Warcraft universe cannot be contained by the games, try reading all the books...
Or learn to play the card game!
I saw the books at Xidan Bookstore, and the cards at 7-11.