Appears in 10 issues
The Uncanny X-Men #465
2005
Amazing X-Men #3
1995
Amazing X-Men #1
Astonishing X-Men #1
The Uncanny X-Men #304
1993
The X-Men #138
1980
The X-Men #100
1976
The X-Men #98
The X-Men #96
1975
The X-Men #95