Easy skills to go for are Critical Draw and Sharpness +1.
This can be made into a great Elemental Awaken set by adding Vangis Coil and a 3 slot helm. With specific elements, it needs 1 slot from weapon or talisman, and the end effect will be “Desired Element” +2. With just Elemental Attack Up Jewels, Elemental Attack Up can be obtained and still leave 1 slot remaining.
Another great combination with the Vangis Coil and 3 slot helm is to jewel in Guard +2, making this a great set for Lancers.