» Harry Potter Trading Card Game    Official site from Wizards of the Coast. Rules, card lists, strategy, fan decks, and current events.    http://www.wizards.com/default.asp?x=harrypotter

» Harry Cards    Unique printable collection of cards for use in creating new games. Rule suggestions avalilable.    http://www.emse.fr/~yukna/harrypotter/harrycards/harrycards.html

» Pojo's Harry Potter    Includes decks, tips, fixes, and news.    http://www.pojo.com/harrypotter/