Pin-Vomiting Hex

This hex causes its target to vomit pins and die

Procedure

 * 1) Place a voodoo doll over a bowl of crushed aconite, chervil, devils shoestring, and goofer dust
 * 2) Chant "Cortinas atrii cum deprimendo ex utraque parte acutus metallum"
 * 3) Place a pin in the throat of the voodoo doll