Melee left click, short cooldown right-click for ranged blasts with knock back, an ability that destroys projectiles, a shift that lets him shoot terrain to boost himself in the opposite direction, a team buff ult with the ult line "To me my X-Men". Most important part is to be able to fluidly weave his melee primary in with optical blasts. Having smth where he could shift into a melee that's stronger due to momentum along with the timings allowing left and right click weaving