The Uncanny X-Men #135 [View series]

Volume 1 - Issue 135

Issue title	Dark Pheonix
Release date	16 April 1980
Creator(s)	Chris Claremont, John Byrne John Byrne Terry Austin, Jim Novak, John Byrne

The Uncanny X-Men #141 [View series]

Volume 1 - Issue 141

Issue title	Days of future past
Release date	7 January 1981
Creator(s)	Chris Claremont, John Byrne John Byrne Terry Austin, John Byrne

Volume 2 - Issue 16

Part of mystery box #3 from Matt Church

Issue title	X-Cutioner's Song Part 11: Conflicting Cathexes
Release date	6 January 1993
Creator(s)	Fabian Nicieza Andy Kubert Mark Pennington, Andy Kubert