Lich King
Hearthstone is an online card game based on World of Warcraft, and the prologue of the Knights of the Frozen Throne expansion pits you against a familiar character from the WoW universe: The Lich King, lord of death. The deck is stacked against you, with the LK playing incredible cards and you getting stuck with high-cost garbage. After your inevitable demise, The Lich King resurrects you in the form of a Death Knight, and the games really begin in earnest.