From Pathfinder Impossible Magic, which isn't enabled.

Lion Claw

ITEM 11

CONSUMABLE MAGICAL TALISMAN

Price 300 gp

Usage affixed to weapon

Bulk —

Category talisman

Usage affixed to armor

Activate (manipulate)

Requirements You're undetected by a creature and are a master in Stealth.

This dried claw from a mighty beast bestows upon you the ability of a predator. When you activate the claw, you learn to pounce on your prey in one fluid motion. You Stride and then Strike with the affixed weapon against one creature you were Undetected by. You remain undetected by the creature until after you Strike.

Pathfinder Impossible MagicORC