"The first steps you’ll take to join the Knights of the Frozen Throne will be within Icecrown Citadel. There you’ll be faced with eight Missions – new single-player content for Hearthstone. Beginning with the Prologue, and then proceeding through grueling battles with Icecrown Citadel’s mightiest denizens, your trial will culminate in a showdown with the Lich King!
Though you risk your soul merely by entering Icecrown Citadel, the Missions will cost you nothing! The rewards for braving them, however, are enticing indeed: after completing all the Missions, you’ll receive a total of three Knights of the Frozen Throne card packs. Completing the Prologue mission will also add a random Legendary Death Knight Hero card to your collection!"
What do you think of Knights of the Frozen Throne? Does this expansion look like something you will play when it comes out in August?