The rarity of Ancient Cultist is Rare, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
Ancient Cultist is a skin for Faceless Void. The skin was added to the game on March 12, 2014, it was created by Konras.
Ancient Cultist is currently one of the most popular skins, but it is rarely seen in the game due to its high price.