Dar'Khan Drathir is a legendary Warlock minion card that belongs to the "March of the Lich King" set, which was released on 06.12.2022 and is one of initially 145 cards. The artist of this card was James Ryman, who also made 282 other artworks for Hearthstone.
The flavor text of the card is the following: You're telling me that you didn't suspect him of being evil, even though the first four letters of his name are D-A-R-K?
The card is easy to memorize with 96.97% of correct quiz questions.