Greater Crest of Wind
Cannot be traded.
The wind scatters life all across Azuria. One of the Great Elements, its scattered seeds bring forth the true meaning of the four seasons.
Feed to your Eidolon in the Eidolon Menu. Permanently increases Eidolon SPD by 10 - 30. Hold Shift while you click to separate stacks of items.
Various monster drops and treasure chests.