Where can I play Warcraft Trading Card Game Online?

There used to be a site that allowed me to build my own deck. It also allowed people to play magic, pokemon, and other tcg games. It was a simple web site that was java run and allowed you to save the images of each card into a deck that was saved under your profile. Just wondering if there are any sites out there that anybody knows about because I have been searching vigilantly for the past couple of days with no luck.