Programmed Illusion

Phantasmal Illusion
Level: Illusionist 6
Range: 10 ft/level
Duration: See below
Area of Effect: 40 x 40 ft square + 10 x 10 ft square/level
Components: V, S, M
Casting Time: 6 segments
Saving Throw: None

This spell specifies a particular trigger event (in the same manner as the magic user spell Magic Mouth). When the trigger event occurs, an illusion prepared in advance by the caster, identical to a spectral force, comes into being. The illusion lasts 1 round/ caster level.