Hearthstone's next expansion takes us to Icecrown Citadel next month, adds 135 new cards
Blizzard is revisiting Northrend in Hearthstone with the launch of the Knights of the Frozen Throne expansion next month! ?
The next expansion will include 135 new cards, which add new mechanics such as "Hero cards" that can change the way a class will behave. It will also bring us back to Icecrown Citadel as we take on the Lich King and his minions in the adventure mode, best of all players can expect to tackle these missions for free. Each hero will be given the "Death Knight" treatment and will be given various new abilities to use in combat - as yet details have yet to be revealed on exactly what players can expect with the revamped heroes.
Lastly, the Lifesteal cards have been seen in past expansions for Hearthstone, but they will play a larger role with the Knights of the Frozen Throne expansion - as will the Deathrattle mechanic that's been in the game since launch. By completing the new prologue mission players can earn a free random legendary Death Knight Hero card.