A silver amulet with a turquoise chain and a rather large ruby that holds up to a pint of fluid inside of where the gemstone lies. This amulet has the ability to shapeshift the wearer into any race or creature as long as the amulet has enough of the creature's blood as a sample.
Benefits:
Allows the wearer to understand the language of the creature they shapeshifted into.
Allows the wearer to use any abilities or spells a race or creature may have while limiting the power their own abilities and spells.
Makes the wearer feel happy and content.
Downsides:
Once the amulet is worn, it cannot be removed by anyone other than the one who equipped it or until the wearer dies.
The wearer is unable to speak the language of whatever race or creature they shapeshift into
It causes the wearer to have acute allergic rhinitis to Lilium martagon.
Notes: The amount of blood required differs from creature to creature. It is up to the DM to decide how much blood is required. If spacial magic is used, then more than a pint will be able to fit inside the amulet.