Wondrous Item, uncommon (requires attunement)
This small pendant, carved from a polished, enchanted acorn serves as a vigilant guardian for its wearer. While this pendant is worn around your neck, you have advantage on initiative rolls.
Detect Danger: As an action, the wearer can focus on the acorn and activate its detection ability. If any traps, potential enemies, or other dangers are within a 30-foot radius, the pendant grows warm and gently vibrates as a warning. This ability can be used once per long rest.