'Hearthstone: Mean Streets of Gadgetzan' is coming Dec. 1

Mark your calendars — the latest Hearthstone expansion, Mean Streets of Gadgetzan, is coming very soon.
Hearthstone: Mean Streets of Gadgetzan is releasing Dec. 1, Blizzard revealed during a live stream showing off a ton of new cards from the expansion and how eight of the nine classes are looking in the new meta.
The stream below begins at 9:44. The Warrior vs. Priest match starts at 11:50, the Priest vs. Hunter match starts at 30:32, the Druid vs. Paladin match starts at 42:05 and the Wa