Dinner behind Closed Doors

From: Juliette
Description: I wonder who the Mistress has invited for dinner and why her mysterious guest hates silver so much. There is a spell in one of her books that allows the caster to learn something about whoever is holding an enchanted item. Could you find the artifacts I need for the spell?
Completed: The Mistress is having dinner with a guest whose identity she wishes to keep secret. However, we enchanted the flatware we collected for their dinner and found out that her guest is none other than the werewolf leader. I rather doubt he’ll appreciate our elegant tableware. Nevertheless, please accept this little sign of my gratitude for your help.