Soot Spewer is a rare Mage minion card that belongs to the "Goblins vs. Gnomes" set, which was released on 08.12.2014 and is one of initially 123 cards. The artist of this card was Phil Saunders, who also made 17 other artworks for Hearthstone.
The flavor text of the card is the following: The inventor of the goblin shredder is involved in several patent disputes with the inventor of the soot spewer.
The card is easy to memorize with 93.75% of correct quiz questions.