ssj12 on 15 February 2008
This card set seems it will be adding a new dimension of difficulty to the rules with all lthe new card effects.
http://blog.us.playstation.com/2008/02/15/hot-off-the-eye-of-judgment-card-press-set-2/#comments
The article also states that popularity of the game is growing fas. VgChartz seems to have undertracked the game's sale.
