Furnace Fuel is a common Warlock spell card that belongs to the "Showdown in the Badlands" set, which was released on 14.11.2023 and is one of initially 145 cards. The artist of this card was Grafit Studio, who also made 70 other artworks for Hearthstone.
The flavor text of the card is the following: Remember Ultrasaur? This is him now. Feel old yet?
The card is on average to memorize with 85.71% of correct quiz questions.
