Waiting Light
(Alteration)

Range:  30 yards
Components:  V, S
Duration:  Special
Casting Time:  4
Area of Effect:  Special
Saving Throw:  None

In conjunction with any light spell (this spell is cast, and then a light spell is cast), this spell can delay the effects of that spell up to 24 hours. It can be triggered by one of the following, decided by the caster: a time period, certain movements, certain sounds, a touch, violent actions in the area, etc.

