Crown of the Arachnarok is a skin for Broodmother. The skin was added to the game on August 31, 2016. It was created by Anuxi.
The rarity of Crown of the Arachnarok is Uncommon, and been equipped it takes a “head” slot. The skin doesn’t have alternative styles. At this moment the item is available for trade.
At the moment, Crown of the Arachnarok is not on the list of popular skins and is rarely seen in the game.