Hearthstone update 21.6 patch notes: Deadmines Mini-Set, Pirate Mercenaries, Diablo

Published , by Ozzie Mejia

It's been months since Hearthstone launched its United in Stormwind expansion. A lot has happened in that time, much of it overshadowing anything happening on the game development front. However, Blizzard's Team 5 has quietly stayed working on the mid-season Deadmines Mini-Set and it looks like it'll be here tomorrow with the 21.6 patch, along with a whole lot of other stuff.

Cards for the Deadmines Mini-Set were gradually revealed over the weekend. On Monday, the set's four Legendary cards were revealed and they look to be doozies. Let's take a look:

Meanwhile, Hearthstone Mercenaries is getting one of its first content drops. New Pirate Mercenaries will be joining the game, as well as new Bounties and Bounty Bosses. Here's who players can look forward to seeing:

Edwin, Defias Kingpin (Legendary Fighter)

Sneed (Epic Protector)

Eudora (Epic Fighter)

Mr. Smite (Rare Protector)

Cookie, the Cook (Rare Caster)

Lastly, over in Battlegrounds and Duels, those game modes are getting a special treat. The terrifying Diablo is moving beyond Mercenaries for a limited time. Diablo will be a playable hero in Battlegrounds, where every four turns, all enemies will fight the Lord of Terror and your warband for loot. In Duels, Diablo will be the mode's first dual-class character, combining Warlock and Warrior. His Hero Powers in Duels will be unlike any others and can be unlocked over time.

Battlegrounds will also add two other new heroes, who will be sticking around a little longer. Sneed will have a 1-Cost Hero Power called Sneed's Replicator, which gives one friendly minion a Deathrattle that summons a random minion of the same Tavern Tier. Cookie the Cook's Hero Power is free. It throws a minion into Cookie's pot. Once he's gathered three, players can Discover from their minion types.

There's a lot to dig into, so check out the full 21.6 patch notes from the Hearthstone website. The Deadmines Mini-Set and all that comes with it will be available this Tuesday.