The rarity of Bewitching Flare is Mythical, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
Bewitching Flare is a skin for Lina. The skin was added to the game on September 9, 2015, it was created by SeeingTriangles.
Bewitching Flare has been recently added to the game, which makes it rather popular with the game community.