Dragon Soul is a legendary Priest weapon card that belongs to the "Kobolds & Catacombs" set, which was released on 07.12.2017 and is one of initially 135 cards. The artist of this card was Tyler Walpole, who also made 13 other artworks for Hearthstone.
The flavor text of the card is the following: Crafted by Deathwing's goblin horde, but the dragon added the rainbow sparkles himself.
The card is easy to memorize with 93.2% of correct quiz questions.
