It doesn’t happen very often, but Blizzard have announced some balance changes, nerfs, (buffs), coming in October. Probably to try and add some balance before the Last Call Championship matches and Blizzcon Finals.
There has been a lot of backlash from the community for some blatantly overpowered cards for some time. Yogg, Call of the Wild, Tuskarr Totemic are three of the worst offenders and they are all being hit by the nerf hammer.
This is the Execute nerf/card balance change for Warrior coming in October.
As you can see, the mana cost is being increased from 1 mana to 2 mana. A pretty big change, and one that I’m happy to see. 1 mana has always been too cheap to remove any minion in the game that’s damaged.
This nerf came as a bit of a surprise though. I don’t think anyone in the community saw this coming.
How Will This Change Affect Warrior?
There are too many strong Warrior decks in the current META. Control Warrior will not be bothered by this change, they always have spare mana floating.
Hearthstone Developers Comments
Here are comments directly from the developers about this change to Execute:
The Warrior class has access to a large amount of removal spells, and while we want to continue providing Warrior players with powerful removal options, Execute stands out as one that has proven to be too efficient in too many situations. We’re increasing the cost of Execute from 1 to 2 Mana in order to keep the card as an option closer in power level to other existing and future removal tools.