It would seem Ubisoft are preparing to unveil Might & Magic X at PAX East in Boston later this week. At least that's the feeling we're left with after visiting this teaser website.
The most recent main entry in the Might & Magic series was released way back in 2002 (when 3DO owned the license) - but more recently Ubisoft have taken the franchise in a lot of different directions. Might & Magic Heroes VI: Shades of Darkness and Might & Magic: Dual of Champions have been confirmed to appear on the floor of PAX East.