Quote from Duke Daemon »Ussually they only announce the name of a set/product and it's symbol with a very brief description of the product. I find it strange they can't even do that.
I hope its not a return to Mirrodin/Ravnica or any set past Alara. Mainly because there are still so many worlds we haven't returned to, like Lorwyn or even Shandalar. I have always wanted a set to be based in Shandalar mainly because of the effect an abundance of mana had on that plane.
Neither Lorwyn or Shandalar are likely to ever get a return block. According to MaRo, Lorwyn is their second lowest rated set since they started doing market research (Only Kamigawa scores lower), so it's highly unlikely we'll ever see the plane in a block setting again. Shandalar, IIRC, was made purposefully generic to fit the needs of the Core sets, then they decided to ditch the core sets so they simply don't need it anymore.
MaRo's oppinion (so take it with a grain of salt) is that we should only return to a plane every 6 or 7 years (We returned to Innistrad after 4.5years, and they felt that was just a bit too soon, I guess), and it's been just about that long since we've been to Ravnica (in a block setting), so I wouldn't be surprised at all with a return there soon. Particularly with it serving as the Gatewatch's home base.
IMO, if a Return to RTR doesn't feature a heavy dose of the CONSEQUENCES FOR THE LIVING EMBODIMENT OF PLANAR LAW ******* OFF TO PLAY HERO ON EVERY PLANE BUT THE ONE HE'S SUPPOSED TO BE STEWARD OF, then I'll be extremely dissapointed.