We got visual spoilers from the new Magic: The Gathering core set Magic 2011, directly from MTG Salvation. Magic 2011 will be released on July 16, 2010, containing 249 reprinted and completely new cards. Here are some of them.
Other reprints from previous expansions and sets are: Dragonskull Summit, Birds of Paradise, Drowned Catacomb and other famous cards. Expect more visual spoilers soon.