From Pathfinder Adventure: Prey for Death, which isn't enabled.

Assassin's Bracers (Type III)

ITEM 20

Price 70000 gp

Usage worn bracers

Bulk L

These paired bracers of red leather appear as plain armbands on the outside but display the branded symbol of Achaekek on the inside. They grant the wearer a +3 item bonus to AC and saving throws, and a maximum Dexterity modifier of +5 as armor. You can affix talismans to assassin's bracers as though they were light armor.

Activate—Focus on the Doomed (concentrate, manipulate)

Frequency once per day

Effect You designate one creature within 30 feet. You cast 4th-rank Invisibility on yourself, but the designated creature can still see you. The bracers enhance your appearance to the designated creature, making you appear more fearsome and unnerving, granting you a +3 item bonus to attempts to Feint or Demoralize the designated creature. The designated creature takes a –3 item penalty to saving throws against fear effects.

Effect: Focus on the Doomed

Effect: Focus on the Doomed (Fear Penalty)

Pathfinder Adventure: Prey for DeathORC