srd
SRD
Illusion (Figment)
Level: Sor/Wiz 4
Components: V, S
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Effect: Image 1 ft. by 10 ft. by 10 ft.
Duration: Permanent
Saving Throw: Will disbelief (if interacted with)
Spell Resistance: No
This spell creates the illusion of a wall, floor, ceiling, or similar surface. It appears absolutely real when viewed, but physical objects can pass through it without difficulty. When the spell is used to hide pits, traps, or normal doors, any detection abilities that do not require sight work normally. Touch or a probing search reveals the true nature of the surface, though such measures do not cause the illusion to disappear.
Open Game Content from the System Reference Document 3.5, used under the Open Game License 1.0a.