Secret signs

Secret signs was a common spell used by wu jen in Kara-Tur. The spell was very rare outside Kara-Tur.

Effects
This spell allowed a wu jen to covertly communicate with another individual. The individual had to be in sight and hearing range of the wu jen. This spell only allowed for short communications of up to 25 words. These words were communicated via a gesture or a glance. The target individual was not required to be fluent in the wu jen's language. This spell couldn't act as a trigger for another spell.

Components
This spell required only a somatic component.