Phantazia

There, she easily located the team's hidden bunker, shut off Cable's weaponry, and disrupted Cannonball's blast field, allowing Sauron to stab him in the chest.

[10] Years later, with her sanity and powers seemingly both regained, Phantazia is at Madelyne Pryor's recently established Embassy of Limbo in Manhattan, granted sanctuary there.

This enables her to fly, become invisible, and disrupt the functions of machines and bioelectric energy fields, causing pain, paralysis, and loss of physical coordination.

An alternate universe variant of Phantazia appears in Age of Apocalypse as a prisoner of Mister Sinister who is later killed by Dark Beast.

[volume & issue needed] An alternate Earth version of Phantazia, with powers intact, assisted Raze's Brotherhood against the X-Men.