X-Treme X-Men #10

In "Keys of the Kingdom," Gambit is taken by the enigmatic Shaitan, who forces him to unlock a dimensional portal brimming with an alien army poised to invade. Meanwhile, Sage awakens dormant powers in Davis, setting the stage for a high-stakes battle across realities. Written by Chris Claremont and illustrated by Salvador Larroca, this 2002 X-Treme X-Men issue blends supernatural intrigue with mutant evolution, all wrapped in Larroca’s striking cover art.