(Complete Mage)

Enchantment (Compulsion) [Mind-Affecting, Sonic]
Level: Bard 2,
Components: V, S,
Casting Time: 1 standard action
Range: 30 ft.
Area: Cone-shaped burst
Duration: 1 round
Saving Throw: Will partial
Spell Resistance: Yes

You loose an earsplitting shriek that induces revulsion.
You draw upon your primal emotions to emit a stomach-churning wail.
Creatures in the area become nauseated for 1 round; those that make successful Will saves become sickened for 1 round instead.