Chaos Nova is a free Demon Hunter spell card that belongs to the "Legacy" set. The artist of this card was Rafael Zanchetin, who also made 51 other artworks for Hearthstone.
The flavor text of the card is the following: Illin' Illidan laying down the damage, flinging out the chaos as far as he can manage.
The card is easy to memorize with 91.67% of correct quiz questions.
