The latest expansion for Hearthstone, Blizzard’s immensely popular digital card game, will be released on August 10th in the US and August 11th in Europe.

Knights of the Frozen Throne is set to add 135 new cards to the game, including powerful Death Knight Hero cards that unlock entirely new abilities for your chosen class. Ones we’ve seen so far include Deathstalker Rexxar and Frost Lich Jaina.

Blizzard has spent the last few weeks revealing cards from the new set and will wrap up all that remain in one final live stream later today at 6pm GMT on Twitch.

The Knights of the Frozen Throne expansion will also introduce a series of free single player missions to the game over the coming weeks, similar to previous Hearthstone adventures. If you tackle these encounters and emerge victorious against the Lich King himself you’ll earn a random Death Knight Hero card for free.

There’s not much time left to do so, but you can still head over to the Blizzard Store and pre-purchase 50 card packs for Knight of the Frozen Throne at the discounted price of £44.99.