Weiss Schwarz Cards

A new trading card game that lets players battle against each other using their favorite anime, manga, and video game characters has hit the US. The game is called Weiss Schwarz, and until recently, it was exclusive to Japan. They've only just recently started making the English edition cards, so right now only one expansion has been released. However, the "Sword Art Online" set will be coming out later this July.
The first set that has been released if for "Puella Magi Madoka Magica". Booster packs and the trial deck are both available now.

And yes, at the time I took this pictures, the deck and booster packs were still sealed. I opened them up after I took the picture