Avasculate(Libris Mortis: The Book of Undead)
Necromancy [Death, Evil]
Level: Sorcerer 7, Wizard 7, Deathbound 7,
Components: V, S,
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Saving Throw: Fortitude partial
Spell Resistance: Yes
You shoot a ray of necromantic energy from your outstretched hand, causing any living creature struck by the ray to violently purge blood or other vital fluids through its skin.
You must succeed on a ranged touch attack to affect the subject.
If successful, the subject is reduced to half of its current hit points (rounded down) and stunned for 1 round.
On a successful Fortitude saving throw, the subject is not stunned.