Hearthstone's meta just got a little spookier.

Starting on Tuesday, October 8 at 10 a.m. PDT, the Hearthstone team will kick off the newest in-game event titled "Hallow's End: Doom in the Tomb." Until the event ends on October 30, new (Or...old) cards will be thrown back into the Standard card pool, a brand new Tavern Brawl can be played, dual-class Arena will return once again, and much, much more.

For all information pertaining to the new game modes, rewards and available bundles check out our story here.

23 cards back from the dead

As part of the in-game event, the Hearthstone development team is throwing 23 cards that are exclusive to Wild back into the Standard card pool to mix up the metagame. To ensure that everyone is able to enjoy the event, the Hearthstone team is granting all players free copies of each card that cannot be disenchanted or crafted. Once the event concludes, the cards players do not already own will return back to the grave and disappear.

Now, on to the list.

Enjoy the current meta for a few more days as, once Tuesday rolls around, an old herd of baddies will rise from the grave and infect player's decks.