Aaaaand that's all we know.
By Tim Colwill on May 13, 2013 at 9:41 am
So — a trading card beta. Could it be for swapping CD keys legally between one another? We can already trade items, so it can’t be that.
Could it be an actual stand-alone Steam Trading Card game like Hearthstone for World of Warcraft? Mysterious mysteries. Sound off with your guesses in the comments below.