(Item Mastery)
You can pierce invisibility with divination magic items.
Prerequisites
Use Magic Device 2 ranks, base Fortitude save bonus +4.
Benefit
You can cause an item that has a divination spell of 1st level or higher in its construction requirements to cast either
Darkvision or see
Invisibility. You can use this feat once per day, plus an additional time per day at base
Fortitude Save bonus +6, +8, +10, and +12.
