Tidal Surge is a common Shaman spell 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 Max Greckee, who also made 59 other artworks for Hearthstone.
The flavor text of the card is the following: Also good for removing pesky stains.
The card is easy to memorize with 92.74% of correct quiz questions.
