The rarity of Shimmer of the Anointed is Mythical, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
Shimmer of the Anointed is a skin for Nyx Assassin. The skin was added to the game on July 19, 2018, it was created by BxBx.
Shimmer of the Anointed is currently one of the most popular skins, but it is rarely seen in the game due to its high price.