Chinese-server data. English names and effects are provisional; untranslated details remain in Chinese.
Prayer stone
Daylight Prayer Stone
白昼祷石
BlueUniversalExtra effect · The slot’s highest Attunement reaches grade C
Source: Random drop
Prayer stone effects
During daytime, increase allied units’ critical rate by 5%.
Extra effect
The slot’s highest Attunement reaches grade C
Increase critical rate by another 2.5%.
Acquisition source
Random drop
Recorded source: Random drop.
Source: 遗忘之海 · 祷石记录器 (Chinese)Lore
Item story
The sun has scorched white spots into the stone. Stare at them for a few seconds and a dazzling halo lingers in your vision.