Uncanny X-Men 191 (March 1985) by Marvel Comics
"Raiders of the Lost Temple!" Part 2 of 2. Guest-starring the Avengers, the New Mutants, Doctor Strange, and Spider-Man. Story by Chris Claremont. Art by John Romita, Jr. and Dan Green. The X-Men, Avengers, and New Mutants must unite and defeat some of their own to stop the sinister warlock Kulan Gath before his dark magic encompasses the Earth, turning everything into a fantasy world of sword and sorcery. The key to victory lies with the man known as the Spider! Plus, a mysterious new threat arrives from the future. NOTE: 1st appearance of Nimrod.