Plague Scientist is a common Rogue minion 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 Dave Allsop, who also made 75 other artworks for Hearthstone.
The flavor text of the card is the following: The excruciating pain means it's working!
The card is on average to memorize with 88.15% of correct quiz questions.
