It's way too old; it needs some magic energy to get it going.
As far as I know, the Blue Butterfly Sprites near Ancient City of Vine know how to produce condensed dew from moonlight. This kind of dew contains abundant mana.
Could you get some dew for me? Pass the narrow road in the south and walk southeast; that's where you'll find those Sprites.
Still here? Did you bring back the Condensed Dew?
The Blue Butterfly Sprites were originally very friendly, but lately, they've been acting rather strangely. They'll attack you and flutter all over you! Butterfly Sprite attacks are no laughing matter. Jody bit her lip.
Originally, Sprites in this forest were very friendly to people, but perhaps something happened to change their demeanors.