Magic: The Gathering 2012 Core Set Preview Release Info & Mini-Site
There will be Preview Release tournament events at local shops all over the world July 9th thru 12th, 2011 giving players their first chance to play with the deck created from the new set. There will be other give aways including a Bloodlord of Vaasgoth promo card while supplies last.
See the site for more information and a locator to find where in your area the events will be held.
Magic: TG Core Set 2012 Mini Site