Waves of Exhaustion(Player's Handbook v.3.5, p. 301)
Level: Dread Necromancer 6, Sorcerer 7, Wizard 7, Warmage 7, Sha'ir 7, Death Master 7, Blighter 8, Initiate of Falazure (Feat) 7, Initiate of Gruumsh (Feat) 7, Eternal Strength 7, Hades (SpC) 8, Sloth 8,
Components: V, S,
Casting Time: 1 standard action
Range: 60 ft.
Area: Cone-shaped burst
Saving Throw: No
Spell Resistance: Yes
Waves of negative energy cause all living creatures in the spell's area to become exhausted. This spell has no effect on a creature that is already exhausted.