Jasttor's amulet

Origin
Its true origin is unknown, but Jasttor has said that the amulet had been passed down through his family for many generations.

Properties
The amulet was not originally enchanted, but Jasttor has had magic imbued into it. It is meant to lead the wearer to places where Bahamut needs them, coinciding with the main objective of the Metalhearts. It also has properties that limit who can see through the glass. There are also some strange, unknown qualities about it, one of which that caused it to vibrate violently in the presence of the orb containing the spirit of Troannaxia.

Ownership
It is an heirloom of Jasttor's family specifically within the Bloodmaw clan. It was passed down to his sister, Lilothibra, being the older of the two twins, though she gave it to Jasttor eventually. Jasttor, following his sister's wishes that he give to amulet to a person he trusts when he feels he can't trust anyone, gives it to Tally, who is the one who discovers the hidden property to it.

It is currently in Tally's possession.