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School evocation [sonic]; Level witch 3
Casting Time 1 standard action
Range 30 ft.
Area 30-ft.-radius spread centered on you
Saving Throw Fortitude negates; Spell Resistance yes
You emit a shrill, piercing shriek, startling those around you into dropping their guard. Enemies in the area must make a successful saving throw or immediately provoke attacks of opportunity from foes that threaten them. You and your allies are unaffected by your own screech.