Divination
Range: Personal
Target: Self
Syntax: cast 'true sight'
This spell can only be cast upon yourself. It is a combination of
darkvision (enabling you to see in the dark), detect invisible,
and detect hidden. This spell also allows you to see through
blinding attacks.
* This spell will NOT allow you to see hidden persons or creatures.
Whether you manage to do that hinges on a check against your spot skill.