Blizzard announced that Hearthstone is set to receive a mini-set that will serve as a crossover event with their popular RTS series Starcraft. This marks the second crossover for the series as they previously held one with Diablo during a Tavern Brawl.
For the Zerg, players will be able to acquire the Queen of Blades Sarah Kerrigan, and play with a Zerg Rush-style aggro build for Death Knights, Hunters, Warlocks, and Demon Hunters.
For the Protoss, players will play with the Heirarch of the Daelaam Artanis, and utilize high-cost, high-impact minions with psionic mana reduction effects for Druids, Mages, Priests, and Rogues.
For the Terrans, players will obtain the legendary rebel Jim Raynor, and deploy Battle Cruiser Starships for Warriors, Paladins, and Shamans.
In addition, one of World of Warcraft’s in-game battle pets, Grunty, will make an appearance in the mini-set.
Also, Blizzard announced the next three expansion sets for Hearthstone in 2025:
Source: WoWHead