Book of Vile Darkness 3.5
By Monte Cook
Conjuration (Creation) [Evil]
Level: Darkness 8, Demonic 8, Sorcerer/Wizard 9
Components: V, S, M/DF
Casting Time: 1 hour
Range: Close (25 ft. + 5 ft./2 levels)
Area: 100-ft./level radius spread, centered on caster
Duration: 1 hour/level
Saving Throw: None
Spell Resistance: No
Utterdark spreads from the caster, creating an area of cold, cloying magical darkness. This darkness is similar to that created by the deeper darkness spell, but no magical light counters or dispels it. Furthermore, evil aligned creatures can see in this darkness as if it were simply a dimly lighted area.
Arcane Material Component: A black stick, 6 inches long, with humanoid blood smeared upon it.