The Deck Utilities of Amber  
   This site can read your deck and master deck files from Sanctum, turning them into text lists you can use to manage your decks.
   http://www.l-and-g.com/sanindx.html

Sanctum - Beginners Guide and Tutorial  
   Sanctum, created by Digital Addiction, is best described as a cross between a Collectible Card Game and Chess. It is not necessary for a player to have played either game, however, to pick up how Sanctum works, and to master it. There are a few points,
   http://www.draddog.com/sanctum/index.html

TNAO  
   A simple site, with a long list of single rares for sale, a cabal page, a tourney page, perhaps one or two other things.
   http://www.angelfire.com/in2/sanctumsingles

TwelveHouses  
   A great deal of information about Sanctum strategies, decks, and cards. Even a price guide.
   http://homepages.msn.com/MSNGamingZone/twelvehouses/