All know that Elves cannot die, and that Men do. All know that Men go unto the Underworld upon their death, and that the Elves retire unto the Spiritual Elysium. Yet in the Great Scheme, where goes the one with one foot in the Underworld, and one foot in the Realm of Spirit?
When one cannot die, obsession with death is such a natural thing.
This might not be suitable for the squeamish or easily offended.
...And then the evil necromancer killed everyone and made them into zombies to do really evil things. I mean really evil, kicking puppies, eating kittens and making lewd sexual gestures at unsuspecting shoppers at Wal-Mart. Yeah and he had a severed head for a hat and was eating a sandwich made out of real lady-fingers…
A simple, almost clear potion with a misty swirl within it. Pungeant smelling and extremely poisonous to drink. Its purpose isn’t to drink, however, but to call upon aid.
Nearly every primitive culture has had rituals and celebrations to guarantee the proper passage of the seasons and to ensure the fertility of crops and animals. Oversight of these ceremonies was generally the provenance of local kings or priests.
Suppose that the adventurers dispatch one of these fellows. The local peasants may become hysterical, fearing famine and death will stalk the land. Alternatively, they may want one of the new heroes to become king. For a while, this can be a good thing, but the first time that the crops fail, the superstitious locals will want to sacrifice their new leader.