The necklace is a Witch Charm once owned by a forest druid, a magical wondrous item that provides its wearer with a +1bonus on Strength, Dexterity, and Constitution saving throws. She bestowed the item to her lycanthrope adopted child to keep him from harm. Due the boys love for nature and affinity for animals, the necklace became imbued with a portion of his spirit. It enables the wearer to cast animal friendship as a first-level spell once per day.

Notes: Bonus: Constitution Saving Throws, Bonus: Dexterity Saving Throws, Bonus: Strength Saving Throws