New X-Men X-over Messiah Complex Trailer

I don't know what it is about these comic "trailers" I love so much, but they sure do get the job done as far as hyping me up. I do love a good X-Men crossover, with the Avengers stealing the spotlight from our favorite genitically superior super heros lately (how many teams is Wolverine on?), I think we deserve a good X-over! Although at first glance the plot seems a little save the
cheerleader mutant baby, but Marvel assures us it's the biggest X-over in over a decade (when was Age of Apocalypse? And I guess we're not counting House of M as a X-Man thing?