The rarity of Erupting Wrath is Mythical, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
Erupting Wrath is a skin for Magnus. The skin was added to the game on October 13, 2015, it was created by Keanhotshine.
Erupting Wrath is currently one of the most popular skins, but it is rarely seen in the game due to its high price.