Captain Greenskin is a legendary neutral minion card that belongs to the "Legacy" set. The artist of this card was Dan Scott, who also made 45 other artworks for Hearthstone.
The flavor text of the card is the following: He was this close to piloting a massive juggernaut into Stormwind Harbor. If it weren't for those pesky kids!
The card is easy to memorize with 96.33% of correct quiz questions.