Advanced Illusion 
(Illusion/Phantasm)

Range: 60 yds. + 10 yds./level
Components: V, S, M
Duration: 1 rd./level
Casting Time: 1 rd.
Area of Effect: One 40-ft. cube +
Saving Throw: Special
one 10-ft. cube/level

	This spell is essentially a spectral forces spell that operates through a program (similar to a programmed illusion spell) determined by the caster. It is thus unnecessary for the wizard to concentrate on the spell for longer than the round of casting it, as the program has then started and will continue without supervision. The illusion has visual, audio, olfactory, and thermal components. If any viewer actively attempts to disbelieve the spell, he gains a saving throw vs. spell. If any viewer successfully disbelieves and communicates this fact to other viewers, each such viewer gains a saving throw vs. spell with a +4 bonus.
	The material components are a bit of fleece and several grains of sand.
