Hearthstone patch 29.4 features new Mini-Set, balance updates, and more

The next Hearthstone patch will launch on May 14 and feature the brand-new Dr. Boom’s Incredible Inventions Mini-Set, balance changes, and more. Read on for the Hearthstone patch 29.4 notes and details.

Dr. Boom’s Incredible Inventions Mini-Set will launch in the next Hearthstone patch on May 14. This Mini-Set will feature 38 new cards, including four legendaries, one epic, 17 rares, and 16 commons. It will also feature the new Gigantify keyword. A card with Gigantify will add an 8-mana 8/8 version of itself to the player's hand.

In terms of upcoming balance changes, the Hearthstone patch notes revealed that the game will nerf Saddle Up! and Deepminer Brann. While Saddle Up! will go from a 3-mana Hunter spell to a 4-mana one, Warrior minion Deepminer Bran will cost 8 mana instead of 6 mana. There will be a hotfix after players test out the Mini-Set cards and explore the new meta as well.

For those who play Hearthstone's Arena mode, the new season will start on May 14. While the draft pools and rules will still be the same, cards from the new Mini-Set will be in the pool.

Next, Hearthstone will get the Dr. Boom’s Aisle of Mischievous Toys as an in-game event. This will go on from May 21 to June 11, according to Blizzard.

Next, the upcoming Hearthstone Twist season will be Whizbang’s Heroes. This will arrive in June instead. The new season will feature new heroes. Each of them will get their own pre-constructed deck, hero power, and passive effect. The launch will have 19 hero options in total, as listed below.

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