Drain Soul is a common Warlock spell card that belongs to the "Knights of the Frozen Throne" set, which was released on 10.08.2017 and is one of initially 135 cards. The artist of this card was Kerem Beyit, who also made 3 other artworks for Hearthstone.
The flavor text of the card is the following: Cleans even the toughest clogs with just a flick of the wrist!
The card is easy to memorize with 93.83% of correct quiz questions.
