Amulet of Proof against Detection and Location

An Amulet of Proof against Detection and Location is a magical item that hides the wearer from divination magic and magical scrying sensors.

Description
"While wearing this amulet, you are hidden from divination magic. You can't be targeted by such magic or perceived through magical scrying sensors."

The amulet worn by Vess DeRogna, similar to that of Caleb Widogast, was in the form of an owl clutching a pearl.

History
When escaping from the Vergesson Sanatorium, Caleb Widogast killed one of Trent Ikithon's guards and stole the amulet. He revealed it for the first time to Beau and Nott when he told them about his murder of his parents in a trade with Beau to gain access to the Cobalt Soul archive in Zadash, saying that it had kept him hidden for five years. Caleb never removed the necklace. It was the only thing he kept on when they reached the beach near Nicodranas and he swam in the ocean for the first time.

When Jester was forcibly evicted from her Scrying on the high-level meeting of King Dwendal with some of his advisors, Caleb recognized the possibility that it was because they also had amulets, and began fingering his necklace. Caleb used the amulet to dispel the invisible Scrying sensor spying on them within the Xhorhaus. He began to realize it was less useful than it had been once the King and the members of the Cerberus Assembly knew he was traveling with the Mighty Nein, saying that he was now a bit compromised because the rest of the party was not protected like he was. He brought up the amulet when they were discussing how best to hide the Cloven Crystal from Uk'otoa, reminding the party that it kept him and all of his possessions hidden.

In Vokodo's lair, Caleb was "doing math" and staring at the floor for thirty seconds, then gripped the amulet and snapped the cord, offering it to Vokodo in exchange for his release. Vokodo noted it had been precious to him, and accepted it. After Vokodo's death, Veth recovered it and returned it to Caleb, who pocketed it but did not put it back on.

Owners

 * Caleb Widogast
 * Vokodo