The rarity of Sword of the Brinebred Cavalier is Rare. At this moment the item is available for trade.
Sword of the Brinebred Cavalier is a skin for Abaddon. The skin was added to the game on May 17, 2017, it was created by SithHappens.
Sword of the Brinebred Cavalier is currently one of the most popular skins, but it is rarely seen in the game due to its high price.