Beckoning Cat AmuletConsumable 5
Source Pathfinder #152: Legacy of the Lost God
Price 26 gp
Weight negligible
Usage affixed to armor
Activate 
envision
Trigger You use a feat or ability to reroll a failed or critically failed Reflex saving throw (such as Cat's Luck or Halfling Luck).
This clay figurine resembles a white cat with a paw outstretched. When it's activated, any allies within 10 feet who also just failed or critically failed a Reflex saving throw from the same source (such as a fireball spell) can also reroll their saving throw and use the better result.
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
ConsumableAn item with this trait can be used only once. Unless stated otherwise, it's destroyed after activation. Consumable items include alchemical items and magical consumables such as scrolls and talismans. When a character creates consumable items, they can make them in batches of four.
DivinationThe divination school of magic typically involves obtaining or transferring information, or predicting events.
FortuneA fortune effect beneficially alters how you roll your dice. You can never have more than one fortune effect alter a single roll. If multiple fortune effects would apply, you have to pick which to use. If a fortune effect and a misfortune effect would apply to the same roll, the two cancel each other out, and you roll normally.
MagicalSomething with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
TalismanA talisman is a small object affixed to armor, a shield, or a weapon (called the affixed item). You must be wielding or wearing an item to activate a talisman attached to it. Once activated, a talisman burns out permanently.