From Pathfinder Lost Omens Pathfinder Society Guide, which isn't enabled.

Aeon Stone (Azure Briolette)

ITEM 4

Price 85 gp

Usage worn

Bulk —

This aeon stone must be activated to provide a benefit.

Activate envision

Trigger An enemy fails its save against a mental spell you cast using one of your spell slots

Effect You gain temporary Hit Points equal to twice the spell's rank until your next turn.

The resonant power grants a separate activation.

Activate command, Interact

Frequency once per day

Effect You gain the effect of a Void Warp arcane cantrip.

Pathfinder Lost Omens Pathfinder Society GuideOGL