Blizzard is teasing something new for Hearthstone

A new mode?

Hearthstoneis still a great way to spend an afternoon in my household. I reallydig the mobile port, and the newestBlackrockexpansion is superb. Even if I haven’t played in weeks, it’s incredibly easy to jump back in again.

I may have to do just that, as Blizzard is teasing something completely new by way of the tweet below. It looks like a new game mode, opening up a slot on the main menu below “Play,” “Solo Adventures,” and “The Arena.” I have no idea what it could be, but I’m hoping for something substantial.