Wings are available from dungeons as drops, but wings can also be crafted by breaking down unwanted sets of wings. You can also earn specific sets by crafting a new set from several reputation items. In short, you needn’t worry that you’ll suffer from a paucity of wing options, from insect-like dragonfly wings to billowing energy in vague wing shapes. Check out the full dispatch for more information on how to take to the skies.
Source: Official Site