The rarity of Bag of the Wailing Inferno is Uncommon. At this moment the item is available for trade.
Bag of the Wailing Inferno is a skin for Warlock. The skin was added to the game on April 21, 2015, it was created by K-Pax.
Bag of the Wailing Inferno is currently one of the most popular skins, but it is rarely seen in the game due to its high price.