Help me find this game...

While I feverishly await Diablo 3 I was trying to recall another action RPG that was F2P and currently in Beta. It was called something Age of ...? And that's where I'm stuck I thought it was Age of Blood or something like that but I can't seem to find it while Googling. Anyone remember the real name?

Thanks

Online ? MMORPG ?

Path of Exile?

Path of Exile! that's it. Thanks