From the newsgroup: some of the fake player monsters on the
astral level were unable to use artifacts that they were created
with due to alignment mismatch. Rather than try to adjust the
artifact creation of only select matching items, this patch lets
them handle artifacts when alignments differ (more or less like
the player; monsters don't occasionally get blasted though).
This also restores chaotic monsters with the ability to use
Stormbringer; I'm not sure how long that has been broken. It also
gives lawful ones the ability to use Excalibur.
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