Level: Cleric 5
Components: V, S, DF
Casting Time: 1 standard action
Range: Medium (100 ft. + 10 ft./level)
Targets: Enemies in a 20-ft.-radius burst
Duration: 1 minute/level
Saving Throw: Will negates
Spell Resistance: Yes
Letting loose a stream of foul incantations, you curse the subjects.
You place a temporary curse upon each subject, giving it a –3 penalty on attack rolls, saving throws, ability checks, and skill checks. Mass curse of ill fortune is negated by any spell that removes a bestow curse spell.
Source: Spell Compendium, page 56.