Sewer Crawler is a common neutral minion card that belongs to the "Kobolds & Catacombs" set, which was released on 07.12.2017 and is one of initially 135 cards. The artist of this card was Andrew Hou, who also made 51 other artworks for Hearthstone.
The flavor text of the card is the following: His clothing is "ratty" in more ways than one.
The card is on average to memorize with 85.87% of correct quiz questions.
