The Mistcaller is a legendary Shaman minion card that belongs to the "The Grand Tourney" set, which was released on 24.08.2015 and is one of initially 132 cards. The artist of this card was Wei Wang, who also made 10 other artworks for Hearthstone.
The flavor text of the card is the following: Calling the mist doesn't sound all that great. "Ooooh, it is slightly damp now!"
The card is on average to memorize with 89.32% of correct quiz questions.