Today during the Pro Tour: Khans of Tarkir broadcast an advertisement ran informing the world that the Magic: The Gathering Strategy Board game is coming. The only information released was a date (October 16, 2014) and a location, Essen.
Essen is the location of Internationale Spieltage SPIEL, an annual gaming conventions of great import. This seems like a perfect place to announce a new game. The SPIEL website can be found here.
Realidad o fantasía...October 9, 2014
This early tweet from Essen Spiel shows an iPad set to show a video next to a Chandra mini. We will have more information as it made available.
Follow along with all the Pro Tour Khans of Tarkir coverage to catch other announcements as they happen.