Olympia: The Age of Gods PBEM (May 4 1999)
Usage: USE 9113 <artifact> Time to learn: 14 days. Time to use: 14 days. Required aura: eight points.
Permanently obscures the tiny runes which identify the function of an
artifact, so that any attempts to identify
it will fail. This
obscurity may be removed with Remove Obscurity [9144]. Note that this
spell is cast upon the artifact, and the caster must be in possession of
the artifact at the time of casting.