Hydrologist is a common Paladin minion card that belongs to the "Journey to Un'Goro" set, which was released on 06.04.2017 and is one of initially 135 cards. The artist of this card was Matt Dixon, who also made 297 other artworks for Hearthstone.
The flavor text of the card is the following: Murloc hydrologists are pretty rare. Most murloc undergrads pick computer science.
The card is easy to memorize with 95.12% of correct quiz questions.
