Silverback Patriarch is a free neutral minion card that belongs to the "Legacy" set. The artist of this card was Daren Bader, who also made 20 other artworks for Hearthstone.
The flavor text of the card is the following: He likes to act like he's in charge, but the silverback matriarch actually runs things.
The card is easy to memorize with 92.38% of correct quiz questions.