Amulet of the Celestrial Mirage

Once per day the wearer can activate the amulet to produce a mirage aura, affecting a 39-foot radius. This aura can confuse foes, leading to a -3 penalty on their attack rolls as they perceive multiple illusory images of the wearer. This effect lasts for up to 10 minutes or until concentration is broken, and can be replenished at dawn. Additionally, the amulet grants the wearer advantage on saving throws against illusion spells