Unleash Fel is a rare Demon Hunter spell card that belongs to the "March of the Lich King" set, which was released on 06.12.2022 and is one of initially 145 cards. The artist of this card was Juan Calle, who also made 43 other artworks for Hearthstone.
The flavor text of the card is the following: Why'd you put it on a leash in the first place?
The card is on average to memorize with 86.05% of correct quiz questions.
