A few specific back items can be upgraded in the. Elegant Jeweler's Backpack · · Elegant. Ascended back items are back items of GAscended rarity. Back Banner · · Elegant Huntsman's Backpack ·. . There are currently three legendary back pieces: Ad Infinitum, The Ascension and Warbringer. Grouped with trinket slots in the Hero Panel, they provide the. Back items are a type of equipment that shares characteristics of both trinkets and armor. Legendary back items are back items of HLegendary rarity. All ascended back items come with an infusion slot.