Death of Doctor Strange: X-Men / Black Knight #1

LONDON’S BURNING! THE BLACK KNIGHTS RIDE AGAIN! All manner of vile extradimensional foes are invading Earth following the collapse of Doctor Strange’s magical safeguards for the planet. Dane Whitman, the Black Knight, and his daughter Jacks, now sharing the burden of the Ebony Blade with her father, ride off to confront a terrible evil attacking London—the X-MEN?! Krakoa’s greatest heroes have been transformed—but by what?! Jacks, Dane and Faiza Hussain—wielder of the mighty sword Excalibur—must team up to save the X-Men before an even deadlier threat destroys them all! DEATH OF DOCTOR STRANGE TIE-IN