Slaying Bolt

Slaying Bolt (DC 28)
Strong necromancy; CL 13th
Slot none; Price 2,282 gp (slaying bolt) or 4,057 gp (greater slaying bolt); Weight 1/10 lb.
This +1 bolt is keyed to a particular type or subtype of creature. If it strikes such a creature, the target must make a DC 20 Fortitude save or take 50 points of damage. When keyed to a living creature, this is a death effect.

A greater slaying bolt functions just like a normal slaying bolt, but the DC to avoid the death effect is 23 and the arrow deals 100 points of damage if the saving throw is failed.
Craft Magic Arms and Armor, 6th level death spell (slaying bolt) or Heighten Spell and 6th level death spell (greater slaying bolt); Cost 1,145 gp, 283 craft (slaying bolt) or 2,032 gp, 406 craft (greater slaying bolt)

OPEN GAME LICENSE Version 1.0a - All text is Open Game Content.