Metalmist Sphere (Greater)Consumable 13
Source Pathfinder Lost Omens: Pathfinder Society Guide
Price 500 gp
Weight light
Activate 
Interact
This sphere contains small fragments of thunderstones within a colloidal suspension of a precious metal. When you twist the sphere, it creates an opaque mist in a burst centered on one corner of your space. Creatures within that area are concealed, and all other creatures are concealed to them. Any creature with a weakness to the precious metal that starts its turn in the mist takes damage equal to its weakness. The mist lasts for 1 minute or until dispersed by a strong wind. Most metalmist spheres are filled with silver or cold iron, but more expensive versions containing other ingredients might exist.
The radius of the burst is 15 feet.
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.
AlchemicalAlchemical items are powered by reactions of alchemical reagents. Alchemical items aren't magical and don't radiate a magical aura.
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.