Legends of Norrath Standalone
The game will be integrated into EverQuest and EverQuest II, and steeped in EverQuest lore and allow players to win cards while playing the MMO and trade cards in for special items.
The whole concept of the card game sounds really interesting, but one of my initial fears was that Integrating it directly into EverQuest would limit their player base. However, this fear has been resolved as Sony Online Entertainment has announced that the game will also be availible through a standalone client where you can play directly with players in EverQuest or EverQuest II.
To check out the standalone, head here: http://download.station.sony.com/patch/download/ccg/LegendsOfNorrath.exe