The Scourge. Death Knights. The Lich King. These are among the most frightening, tragic elements of Azeroth’s past. The awful beings residing in Icecrown Citadel are dark, brooding, and terrifyingly powerful…they’re obviously ice cold, but also really, really cool! In Hearthstone’s next expansion, Knights of the Frozen Throne, we’ll find out what happens when the heroes fall from the light, and what will they do with the immense, terrible powers they’ll have when the Lich King raises them as Death Knights.