Rotham's Jealous Necklace

Cursed necklace and artifact necklace. When worn by men, it grants bonuses on horror and fear saves and Enchantment spells but goads the user into greater and greater acts of eventually riduculous heroism in the chance of attracting the wearer's ideal crush or lover, whom the wearer becomes increasingly obsessed with. The wearer also becomes hotly jealous of any potential rivals in love and eventually turns on his lover herself. Historically, it strangled Lord Henry Rotham to death when his wife Lady Constance Rotham cursed him for his philandering ways.