Like Dominion, Thunderstone has something of the feel of a trading card game (TCG), but is a complete boxed set, with no 'trading' or booster packs required. However this is not a mere clone, but a better version.
...when you Log In or Register. Gives you the ability to post to the forums and your own blog; to rate games and receive recommendations based on your ratings; and to bookmark games for later reference.