Blizzard has announced that the Festival of Legends arrives in Hearthstone Battlegrounds Season 4, beginning on 10 May 2023. The new hero Rock Master Voone is headlining, with 58 musical minions in his entourage, along with a truckload of Festival-themed cosmetics.

With the Festival of Legends in full swing, 58 new minions across every type have arrived in the Battlegrounds to harmonise their sound in your composition. Festivalgoers will notice a good deal of demons even bigger in size, some mechs more magnetic than ever before, and Murlocs that not only buff your board but buff your hand as well.

A festival headliner you won’t want to miss, Rock Master Voone carries an Upbeat Harmony passive Hero power: at the end of every third turn, the left-most card in your hand is automatically duplicated. Keep count to make sure you optimise that free duplication!

Nature gets an adjustment! Minions with the keyword Poisonous will now be Venomous—a change that heavily alters gameplay strategy. Where previously Poisonous destroyed any minion it dealt damage to, Venomous will only destroy the first minion it deals damage to.

Amp up your Battlegrounds experience with new cosmetics! Showcase your favourite hero’s preferred musical genre, get your photo taken with a new paparazzo bartender, and set up a brand-new Festival board. Cosmetics will be available in the Battlegrounds Battle Pass Bundle and in the Battlegrounds shop.

For more on minion changes and timing, check out the blog post.