With the German Toy Fair in full swing, we've finally received a picture from the new 2013 Castle theme. Not much of a difference from previous castles, but it has been a couple years since a castle line, so I'm sure it'll be well received.
I don't see any new pieces besides the new horse armor. Which is beautiful. And that just might be a new helmet on the black night in the bottom left corner of the box.
Notice the evil castle on the hilltop in the background. We'll probably be seeing that set next.