Astonishing X-Men (1st series)

As part of the Age of Apocalypse crossover, this miniseries temporarily replaced Uncanny X-Men (1st series). It depicted Magneto's team of X-Men, which included a heroic Sabretooth and fought against the reign of Apocalypse.

Title ended with #4, after which Uncanny X-Men resumed.

Series is notable for introducing a "good" Sabretooth, who became a regular member of Exiles (1st series).