Celestial Emissary is a rare Mage minion card that belongs to the "The Boomsday Project" set, which was released on 07.08.2018 and is one of initially 136 cards. The artist of this card was L Chanchai, who also made 1 other artworks for Hearthstone.
The flavor text of the card is the following: Casting with the stars.
The card is on average to memorize with 89.9% of correct quiz questions.
