I would absolutely love to see Karazhan. It was one of my favorite raids when it came out. It's still one of my favorite nostalgic raids. We just got to see it again in the Warcraft movie. So many tie ins!Either way, I love the raids and can't wait for more.
Ulduar most likely since it has closer ties to the Old Gods than Karazhan.
That's an interesting idea, it does seem like it's going to eventually cover every raid until hearthstone catches up with world of warcraft. (or anyway that seems like the route it's going)
Hmm, I see a Stage Manager Barnes card that when you play it randomly becomes either The Crone, The Big Bad Wolf or Romulo and Julianne.