The Native Trinket is a consumable item used to increase the loyalty of the recipient companion. It can be found for trade at villages, shaman huts, trading caravans, and can rarely be looted from stone statues. Each trinket grants +4 Loyalty, making it the most powerful loyalty-boosting item in the game.
It removes the Anger ailment for whoever receives it, but cannot counter the Renounced ailment.
Gifting a trinket helps convince a local companion to stay in your party after the current expedition, as they require full loyalty or a successful dice roll to stay.
It also helps prevent companions from abandoning or turning on your party mid-expedition.