Waveworn Residue 226 Development Materials A medium material used for Weapon Ascension and Skill Upgrade for Broadblade Resonators.

A Waveworn residue featuring a double-layered spherical shell. It is not in a state of decline. By selecting an appropriate absorber, users may still have the chance to extract Remnant Energy.
Sources
Forgery Challenge: Garden of Salvation
Synthesis - Purification
Synthesis - Conversion
Forgery Challenge: Flaming Remnants
Suppy Chest