Echo of an Ancient Chord

Echo of an Ancient Chord is a Weapon Ascension Materials obtained from Echoes of the Deep Tides on Monday, Thursday, and Sunday.
==Alchemy==
==Craft Usage==
==Ascension Usage==
==Other Languages==
==Change History==
==Navigation==
es:Reverberación de serenata arcaica
fr:Écho d'un accord ancien
ja:悠久の弦の響き
pt-br:Eco de uma Corda Antiga
ru:Эхо отзвука древней струны
vi:Tiếng Vọng Cung Đàn Cổ Xưa
zh:悠古弦音的迴響