Umberwing is a common Demon Hunter weapon card that belongs to the "Demon Hunter Initiate" set, which was released on 02.04.2020 and is one of initially 20 cards. The artist of this card was Kagi, who also made 16 other artworks for Hearthstone.
The flavor text of the card is the following: Demon Hunters refer to these glaives as "the ol’ flappy-attackys."
The card is easy to memorize with 94% of correct quiz questions.
