Typically held together by a thread, a Necklet of Ancient Beasts boasts the remains of many rare and powerful monsters, such as their bones, teeth, or scales. Each of these remains hold a piece of the deceased creature's soul within them, allowing for it to be called on. Twice per long rest, you can use an action to summon a spectral form of one of the following listed creatures and are imbued with its power.

The summoned spirit acts similarly to a familiar from the Find Familiar spell, but cannot go more than 500 feet from you and can only take the object interaction, dodge, or dash action. They have an Armor Class of 14, 15 Hit Points, are immune to non-magical piercing, slashing, and bludgeoning damage, and have a 20 foot flying speed (floating). Each spirit gives you a special ability that lasts as long as they are present.

The spirit remains until you take a long rest, you are incapacitated, you use an action to dispel it, or it falls to 0 Hit Points, to which it returns to its remains on the necklet. You can only have one spirit at a time. If you summon a second spirit while the first is still present, the latter is dispelled.