Wail of the Banshee

Caster Level(s): Wizard / Sorcerer 9
Innate Level: 9
School: Necromancy
Descriptor(s): Death, Sonic
Component(s): Verbal
Range: Short
Area of Effect / Target: Colossal, 1 Creature / Level
Duration: Instant
Additional Counter Spells: Silence
Save: Fortitude Negates
Spell Resistance: Yes

All enemies within the area of effect must succeed at a Fortitude save or die, to a maximum of 1 enemy per caster level.