Diaphanous Wing

Source
This item drops from:
 * Blacksting in Zangarmarsh
 * Fenglow Stinger in Zangarmarsh
 * Bogflare Needler in Zangarmarsh
 * Marshlight Bleeder in Zangarmarsh
 * Umbraglow Stinger in Zangarmarsh

Diaphanous Wing as a quest objective
This item is an objective for the following quests: