[Spells help] insight

Syntax: cast 'insight'                                    

The insight spell provides an enhancement bonus to intelligence and to
wisdom.  It also increases the maximum value of those two statistics. Insight
also directly counters the feeblemind spell (and vice versa). Insight can only 
be cast by priests of Zavijah and only on light aura recipients.

See also: int wis feeblemind zavijah