Biological SingularitySchool necromancy, Level sorcerer/wizard 5
Casting Time 1 standard action
Target 1 living creature
Saving Throw Will negates, Spell Resistance no
This spell disintegrates any body part of the target creature that isn't currently attached to its body. The body parts immediately turn to dust and cannot be restored short of a miracle or wish spell. Unattended parts receive no save, while parts in the possession of another creature use that creature's will save bonus to negate the effect. This spell also destroys clones and simulacra of the creature- clones use their creator's will save bonus, and simulacra use their own save bonus. In order to destroy a clone or simulacra, either the original creature or the clone/simulacrum can be targeted with this spell. Note that if a living creature dies and its soul transfers to its clone, the clone is no longer subject to this spell.
Hmm, I like it except I would want the spell to not have a save. Should probably bump it up to 6th, then.