Deep Breath is a rare Mage 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 Jaemin Kim, who also made 47 other artworks for Hearthstone.
The flavor text of the card is the following: I SAID "RELAX!"
The card is on average to memorize with 76.92% of correct quiz questions.