Troll Cat Summoning Ritual

This ritual summons a Troll Cat, which is a type of entity used by medieval dark mages to steal milk from cows

Procedure

 * 1) Fill a bowl, cauldron, or jar with the ribs of an animal, the fur of a cat, rowan tree shavings, and wool
 * 2) Spit wine into the mixture
 * 3) Chant "Nyx Tubellis Ultimatum Udra"