Well, the title is half right. Wizards of the Coast have in fact only announced they will be announcing a Strategy Board game based on their biggest license, Magic: the Gathering. 
Details are extremely frugal; all we know is the announcement willl be made at Essen Spiel, the biggest hobby gaming event in Europe, and the release of a single image showing an iPad next to a figure of the Planeswalker Chandra.
