Hearthstone's next expansion has been revealed, March of the Lich King, introducing tons of new cards as well as the Death Knight class.
Hearthstone Drops Its March Of The Lich King Expansion And New
Announcing March of the Lich King, Hearthstone's Next Expansion
March of the Lich King is the next Hearthstone expansion: Death
Announcing March of the Lich King, Hearthstone's Next Expansion
Hearthstone's Next Expansion, March Of The Lich King, Finally Adds
Esports, Gaming & Influencer News, Interviews and Analysis - Dexerto
Hearthstone - Dexerto
Warcraft's Death Knight Class Is Coming to Hearthstone! - IGN
Hearthstone's Next Expansion, March Of The Lich King, Finally Adds