I get my Kart fix playing Nightmare Kart. Free to play and totally awesome.
Very interested in this expansion because Hearthstone is not in a great place right now, and they really need to knock it out of the park. The last expansion was not received well as they tried to depower the sets due to a decade of power creep and a lot of the cards were not viable *cough* Quests *cough* so they really need to stick the landing on this one. I've been still having fun with my obscene FyrakK Rogue this expansion which I hit legend with but there is a LOT of room for improvement.
Zeddy or me playing Hearthstone again?
I have to watch Zeddy right now because the CHAD Brian Kibler is taking a break from the game because he was triggered by the last expansion being so shit.