Collects Cable (2020) #3-4, X-Men (2019) #10, Empyre: X-Men (2020) #1-2. Galactic empires rock the Dawn of X! Nathan Summers has a new sword — but the Spaceknights of Galador want to pry it from his grasp! Plus: Deadpool considers Cable one of his oldest and best friends. But thanks to time travel, young Cable hasn't met Deadpool...yet. Nathan's in for a treat! Elsewhere, when the Cotati set up shop on the moon in their war with the Kree, Skrulls and Earth itself, what will the neighbors — the Summers family — have to say? And as the Cotati conflict rages across the globe, Angel, Magik and more X-Men join the frontlines in Genosha! They say war is hell — and that's certainly true when you're dealing with alien plants vs. mutant zombies vs. weird old ladies!