Assay resistance

Assay resistance was a spell used by clerics, sorcerers, and wizards.

Effects
When cast, this spell allowed a caster to determine the type and weaknesses of a magical creature's defenses. The caster had to be within visual range of the targeted creature. The spell only targeted a single creature per casting.

Components
This spell required only verbal and somatic components.

Appearances

 * Video Games
 * Neverwinter Nights 2