D'Pharaoh Woon-A-Tai as Warpath

He's an actor of Oji-Cree descent who was in Reservation Dogs, Warfare, and Caught Stealing. He's been nominated for an Emmy for Outstanding Lead Actor in a Comedy series. He's honestly a pretty damn good actor with a good amount of experience, and he's pretty young at only 25. I think he'd be a solid pick for the role, especially since Marvel is apparently looking for indigenous actors and Latino actors for the X-Men.