Hearthstone’s next expansion has been announced to be Knights of the Frozen Throne and this time, all of it’s contents are free.
The new card in Knights of the Frozen Thrones are the Death Knight Hero Cards which when played replaces your current Hero, giving you a new Hero Power and some kind of defensive buff.
Coming along in this expansion are Frozen Throne themed cards and Lifesteal becoming a keyword that now steals the same amount of health that you deal.
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!
As always every expansion comes with a new board, exclusive cardback and pre-ordering of packs.