Temple Inspector:
The Sprite's Sword... Under normal circumstances, that sword can stabilize the power of the Sprite -- but the current situation is beyond its ability alone.
However, combined with the Essence of Water you have, we may have a chance. According to legend, when the sword can't stabilize the temple itself, the temple will actually find a way to strengthen the sword. I suppose the legend must be true!
Will you use the Essence of Water to strengthen the sword?

Strengthen the sword.