I've been playing this card game for a few days now in closed beta (to get a key you just have to like them on facebook).
Omer does better reviews than I do so here's a link to his first impression :
http://www.youtube.com/watch?v=AuPK7htAkes (http://www.youtube.com/watch?v=AuPK7htAkes)
The artworks and music are nice. Gamplay is fun as well as you can do dungeons, do pvp, gather materials, craft better/rarer cards.
It's worth a look :)
Edit : As of december 21st 11:59pm pst closed beta 2 is over. Open Beta starts March 28th
Bumping this to announce that open beta will start March 28th.