The rarity of Regalia of the Wraith Lord Set is Uncommon, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
Regalia of the Wraith Lord Set is a skin for Wraith King. The skin was added to the game on March 14, 2014, it was created by Bisho Bola.
Regalia of the Wraith Lord Set is currently one of the most popular skins, but it is rarely seen in the game due to its high price.