Speaking of collectible card games, Digital Addiction's game in that category, Sanctum, went live today.
Players in this two-player Internet game take the role of wizards who use spell cards in any of 12 arcana to try to defeat their opponent. Users can download the game and get their first pack of virtual cards for free. Additional packs of 15 cards will cost you though: US$2.99 for one pack, $9.99 for five, $19.99 for 15, and $39.99 for 40 packs.
The game has been in development since March 1996.