Cryptic Letter

This page contains information about the paper posted by SE on the 15th May 2014.

Transcript [provided by @sylvana_rk ]
Mix bat heart with black salt kufwa war water and hot foot oil write on paper the name and the name of the mother.  Then anoint in the blended ingredients.  Burn black candle on the paper until it has gone out.  Burn the paper and combine with asafetida cayenne pepper and valerian.Place in a white gris gris bag with the finger bone of the mother.  Place the bag into the footprint of target and nail in place with coffin nails
 * Kufwa
 * Black salt
 * Bat heart
 * War water
 * Hot foot oil
 * Asafetida
 * Cayenne pepper
 * Valerian
 * Bone of the mother
 * White gris gris

Speculations

 * Text was written in Theban and seems to be some kind of curse or hex.  Who was the target?  Was it used?  What would the curse do?