LCG

LCG is an abbreviation for Living Card Game.

Search Games for LCG and many with LCG in the title can be found.

Excerpts from Fantasy Flight Games's "LCG: A Player's Guide" (available here: http://www.fantasyflightgames.com/edge_news.asp?eidn=25&epn=0):

"A Living Card Game (LCG) is a game that breaks away from the traditional Collectible Card Game (CCG) model by offering a new fixed card distribution method that still offers the same dynamic customizable, expanding, and constantly evolving game play that makes CCG’s so much fun, but without the blind buy purchase model that has burned out so many players."