pf2e.fyi
From Pathfinder #192: Worst of All Possible Worlds, which isn't enabled.

Bangles of Crowns

ITEM 17
RAREAPEXINVESTEDMAGICAL
Price 15000 gp
Usage worn
Bulk L

This pair of silver bangles is engraved with images of crowns. While wearing the bangles, you are filled with an overwhelming sense of assertiveness and a more commanding presence. You gain a +3 item bonus to Intimidation checks. When you invest the bangles, you either increase your Charisma modifier by 1 or increase it to +4, whichever is higher.

Activate command, envision
Frequency once per hour
Effect You cast a 3rd-rank Fear spell (DC 38 Will).
Activate envision
Frequency once per hour
Trigger An enemy within 60 feet becomes Frightened
Effect You become emboldened by your enemy's fear. You gain a +1 circumstance bonus to checks against the triggering creature for 1 round. You also gain 15 temporary Hit Points. You lose any remaining temporary Hit Points after 1 minute.
Pathfinder #192: Worst of All Possible WorldsOGL