Kieron Gillen masterminds a tumultuous era for the X-Men! Beast and Abigail Brand must save the alien-monitoring S.W.O.R.D. agency when Henry Peter Gyrich stages a coup! But down on Earth, how will the X-Men explain themselves when the public learns Magneto has joined the team? Making matters worse, a Breakworld warship arrives on a vengeance-filled mission — and when Asgardian black magic empowers the Juggernaut, he becomes more unstoppable than ever! Then, after the X-Men are torn in two, Cyclops leads a new “Extinction Team” of heavy hitters — including Storm, Emma Frost, Namor, Colossus, Magik and Magneto! And not moment too soon as world-ending threats are mounting quickly — including Mister Sinister harnessing the power of a Dreaming Celestial! When the Phoenix Force returns, the X-Men clash with the Avengers — and the consequences are cataclysmic for Cyclops! COLLECTING: S.W.O.R.D. (2009) #1-5; Uncanny X-Men (1981) #534.1, 535-544; X-Men: Regenesis (2011) #1; Uncanny X-Men (2011) #1-20; AVX: Consequences (2012) #1-5 Written by Kieron Gillen Penciled by Steven Sanders, Carlos Pacheco, Terry Dodson, Ibraim Roberson, Greg Land, Billy Tan, Brandon Peterson, Dustin Weaver, Daniel Acuña, Ron Garney, Dale Eaglesham, Tom Raney, Steven Kurth, Scot Eaton, Mark Brooks, Gabriel Hernandez Walta & More