The rarity of Gifts from the Gloom Set is Mythical, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
Gifts from the Gloom Set is a skin for Death Prophet. The skin was added to the game on September 9, 2013, it was created by motenai.
Gifts from the Gloom Set has been recently added to the game, which makes it rather popular with the game community.