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