Tutorial/Fontaine's Blessing

A mysterious power that flows out from a statue to imbue you with the blessing of the Transoceanic Sourcewater.
Your progress will remain unhindered so long as you are moving through the lakes of Fontaine.

Under the protection of the Transoceanic Sourcewater, what you expend while moving underwater is not Stamina but "Aquatic Stamina." As such, when your Aquatic Stamina is expended, you will not drown.