Magik

Born with the Mutant ability to create portals that allow her to teleport through the nether realm called Limbo, Illyana Rasputin augmented her natural gifts with powerful sorcery and an arcane sword fueled by souls to become the warrior known as Magik.

As the ruler of Limbo, Magik has been serving as a general in a timeline-spanning war across dimensions, battling malevolent gods and demons. She frequently confers with her Mutant allies on Krakoa, discussing their species' best chances for survival in the wake of the Timestream Entanglement.