As illyrus said, each profession has some sort of utility. Some damage is mandatory for everyone. Guardians have defensive boons, Warriors have offensive ones, pet classes make fake targets for enemies, casters have lots of AoE, Thief Engi and Necro have lots of conditions. Then it's up to the specific builds.

So, I took a look at how to make a legendary weapon...



No way. A rare drop to begin with, 120g+, 1 MILLION karma, 100% world completion, two maxed crafting professions, 3-400 skill points, and STACKS of the rarest crafting mats. And more. Holy bleepin' wow. It's comparable to GWAMM, for those who played the original.