Crafting system is quite simple, however use a guide for fast Craft leveling, or just do it randomly if you are new. The highest tier gear, which is NOT cheap or easy to obtain, nor Overpowered, is currently obtainable by crafting or lucky drops. For Exotic gear – second in slot, still strongly viable in almost any contet (Fractals need Ascended (highest) because only Ascended gear can be infused, to resist fractal debuff). You can find fast crafting lvl guides on GW2Crafts.Net Since you are a new player just put aside what I wrote above. Necromancers wear light armour, so for that you need to go for Tailor. They wield weapons and all of them, except Warhorn, is made by either Artificers or Weaposmiths. You can always change your crafting discipline for a small fee. All your recipes and progress will be retained each time you change it.
