Waveworn Residue 239 Development Materials A premium material used for Weapon Ascension and Skill Upgrade for Broadblade Resonators.

A Waveworn residue featuring a double-layered spherical shell. It is known for its astonishing balance. Due to its indispensable role in many high-tech fields, it is subject to the most stringent trade restrictions.
Sources
Forgery Challenge: Garden of Adoration
Synthesis - Purification
Synthesis - Conversion
Forgery Challenge: Eroded Ruins