Tundra Rhino is a free Hunter minion card that belongs to the "Legacy" set. The artist of this card was Lars Grant-West, who also made 6 other artworks for Hearthstone.
The flavor text of the card is the following: Tundra rhinos are often mistaken for kodos. Or am I mistaken?
The card is easy to memorize with 94.49% of correct quiz questions.
