Remember Claremont's X-Men Forever?
Now he doing the same thing to the New Mutants with a five issue miniseries!
http://www.comicbookresources.com/?page=article&id=25642
Headmistress Selene.
...I'd say "cool," but I know nothing about her. So I'll just say I'll pick this up...
So the series starts out with Donald Pierce fighting the new set of X-Men. After someone dies, turns out it's a dream- a dream by Blindfold. The precog created by Whedon from Astonishing X-Men (first appeared in the 'Hellfire' arc).
So it's not really just a dream, but a vision of the future...