This week's Hearthstone Tavern Brawl is Valeera's Bag of Burgled Spells, and it's now live in all regions around the world.
This is the third time the Brawl has made an appearance following its debut in November last year, and in this mode you have no choice but to play as Rogue hero Valeera.
You don't have to create a deck to play either. Simply hit that Brawl button and the game will build a deck full of spells (across all classes) for you to play with. Even more interestingly, when you cast each spell a random minion with the same associated cost will be summoned onto the board for free!
Don't forget to let us know how you're getting on - and share any tips you have - in the comments. As always you have until Sunday evening to finish things up and bag a free Classic card pack for your first win.