X-Men Red by Al Ewing Vol. 4

The Fall of X changes everything for the new mutant world of Arakko! As the Brotherhood reels from the cataclysmic events of the third Hellfire Gala, Genesis takes advantage of the chaos - and declares war! Two vast mutant armies clash, and Arakko's idols fall... but this is only the beginning of a conflict that will remake the Red Planet. And whatever happened to Isca the Unbeaten? Collecting: X-Men Red (2022) 14-18