Chinese-server data. English names and effects are provisional; untranslated details remain in Chinese.
Prayer stone
The Price of Touching the Forbidden
触碰禁忌之偿
PurpleUniversalExtra effect · The slot’s highest Attunement reaches grade B
Source: Hidden Sea · exclusive drop from Mysterious Jellyfish
Prayer stone effects
Within 隐秘海, increase damage over time dealt by 5% and reduce damage over time taken by 5%.
Extra effect
The slot’s highest Attunement reaches grade B
Increase damage over time dealt by 8% and reduce damage over time taken by 8%.
Acquisition source
Hidden Sea · exclusive drop from Mysterious Jellyfish
Region隐秘海
Enemy drop秘异水母
Lore
Item story
A scholar who dissected the remains of three jellyfish became this stone. The patterns inside grow each day, and scales spread from the fingertips of anyone who touches it until their sins are redeemed.