TCGPlayer has put up a complete walkthough on how the GenCon World of Warcraft demo decks were played.
Lucky me, I was allowed to go into a side room and do a 1 on 1 demo with Brian Kibler. He started off by explaining the game to me; some of it I knew from UDE’s coverage and some of it was new. He went through the various cards within each demo deck and how they would work once brought into play and the different areas of the playing field. We then pretty much got right into it and shuffled up for battle. The game starts off with each player drawing 7 cards and having one hero in play.
[ via WoW TCGPlayer ]