Which crafting skills should I take?
Tailor, and jeweler. Those are both VERY good for the Elementalist Class.
Hope that helps! That’s the only thing I could really recommend, besides the one you hold. Tailoring is a given though, haha.
Tailor and Artificer are both good ones to have, for making your armor+weapon sets. Jeweler isn’t really needed as the best jewelry in game can be gotten through other means: Laurels, Fractal of the mists (dungeon).
My personal recommendation is to stick with those 2 crafts.
Desolation – EU – [KING] – Immortal Kingdom