Help Grey Aura
Syntax: cast 'grey aura' <target>
Spell Number: 335
Using this spell, a higher-level spellcaster can make their alignment hidden
to some monsters and magics. Some monsters that fight for the cause of evil
(or good) may be confused by this spell. Detect good and detect evil spells
will show nothing special, and the spell 'know alignment' will fail.
Unfortunately, the magic used by objects to sense whether a potential user is
good or evil is not fooled by this spell. Deeper interaction with monsters
will often reveal your true intentions, regardless of this spell's powers.