Waves of Fatigue(Player's Handbook v.3.5, p. 301)
Level: Sorcerer 5, Wizard 5, Duskblade 5, Blighter 5, Sha'ir 5, Death Master 5, Dread Necromancer 5, Initiate of Falazure (Feat) 5, Eternal Strength 5, Necromancer (ECS) 5, Entropy (FC1) 5, Hades (SpC) 6, Sloth 6,
Components: V, S,
Casting Time: 1 standard action
Range: 30 ft.
Area: Cone-shaped burst
Saving Throw: No
Spell Resistance: Yes
Waves of negative energy render all living creatures in the spell's area fatigued. This spell has no effect on a creature that is already fatigued.