Dungeons and Dragons Wiki:Avasculate

Necromancy [[[SRD:Death Effect|Death]], Evil]
Level:	Deathbound 7, Sor/Wiz 7
Components:	V, S
Casting time:	1 standard action
Range:	Close (25 ft. + 5 ft./2 levels)
Effect:	Ray
Duration:	Instantaneous
Saving Throw:	Fortitude partial
Spell Resistance:	Yes

You shoot a black ray of necromantic energy from your outstretched hand, causing your foe to violently purge blood or other vital fluids through his skin.

This horrifying spell expels the victim's blood through his or her skin. You must succeed on a ranged touch attack with the ray this spell creates to strike a target. If successful, the subject loses half its hit points and is stunned for 1 round. On a successful saving throw, the victim is not stunned.