Horn of Wrathion is a common Priest spell card that belongs to the "Onyxia's Lair" addition of the "Fractured in Alterac Valley" set. It was released on 15.02.2022 and is one of initially 35 cards. The artist of this card was Samche Chen, who also made 5 other artworks for Hearthstone.
The flavor text of the card is the following: You can count the rings and find out Wrathion's true age.
The card is on average to memorize with 88.46% of correct quiz questions.
