Blizzard has announced that the latest Hearthstone update to the single player adventure, Curse of Naxxramas, has been released. Called "Frostwyrm Lair", players will take on a flying undead dragon on their way to Naxxramas's conclusion, soon to be revealed.
Well, it all comes down to this. The final wing of the Curse of Naxxramas™—Frostwyrm Lair—has opened. Only two bosses lie between you and ultimate triumph. All you need to do is defeat a giant flying undead dragon that breathes ice and eats adventurers for breakfast, and a cunning necromancer whose mastery of the dark arts has granted him immortality in undeath. Oh, did we mention he also rules over Naxxramas with an iron fist? How hard could it be? Right?...Right?
Read more on the Hearthstone site.