Grand Finale is a rare Mage spell card that belongs to the "Madness at the Darkmoon Faire" set, which was released on 17.11.2020 and is one of initially 135 cards. The artist of this card was E. Li & K. Turovec, who also made 1 other artworks for Hearthstone.
The flavor text of the card is the following: Considering all the other hazards at Darkmoon, overindulgent pyrotechnics seem downright pedestrian.
The card is easy to memorize with 92.06% of correct quiz questions.
