- Description: A yolun piece that glows dark blue. According to the damaged Syca's Records, it was ‘a piece I crafted while unable to calm an envious heart.‘ It seems something beyond Syca's control happened.
- Usage: Craft Syca's Contorted Tentacle by arranging items together
※ Leaving Syca's Paradise, which you can reach via Syca's Cradle, will cause this item to vanish.※ The party leader must have a Yolun Piece of Envy to activate the Ancient Weapon Berurah. ※ Insert Yolun Piece of Envy into Syca's Eye at Syca's Scale to awaken the Ancient Weapon Berurah.
- How to Obtain: Processing ({KeyBind:Manufacture}) - Simple Alchemy with the following materials
Egg of an Arid Epoch x2Syca's Frigid Scale x2