The Uncanny X-Men #152

In "The Hellfire Gambit," Storm and the White Queen engage in a deadly psychic battle that swaps their minds, leaving one in the other’s body. As the X-Men clash with the Hellfire Club, Professor Xavier makes a bold move to secure Kitty’s future by persuading her parents to let her stay at the school. Written by Chris Claremont and illustrated by Bob McLeod, with inks by Josef Rubinstein and colors by Don Warfield, this pivotal 1981 issue features a cover by Bob McLeod that captures the intensity of the mind war.