Amulet of the succubus

Your Charisma score is 16 while you wear this amulet. It has no effect on you if your charisma is already 16 or higher without it. You're also able to summon a succubus or incubus

Must make a Constitution saving throw for Every 1D6 days for summoning succubus or incubus or be seduced by one of them

Notes: Set: Constitution Score, Immunity: Charmed, Must wear and use one drop of blood during a short rest for attunement, Buff, Jewelry