Marvel has released the trailer for X-Men‘s X of Swords: Creation, the kick-off to the first big crossover event in Jonathan Hickman’s new “Dawn of X” era. As the trailer for X of Swords: Creation reveals, this X of Swords event is going to reach all the way back to events Hickman has been seeding and growing since the House of X event series last fall, which effectively retconned and re-invented the entire X-Men mythos. Exactly how X of Swords will bring together lingering threads of House of X/Dawn of X remains to be seen, but this trailer certainly makes the event look fittingly epic!