Foe Reaper 4000 is a legendary neutral minion card that belongs to the "Goblins vs. Gnomes" set, which was released on 08.12.2014 and is one of initially 123 cards. The artist of this card was James Ryman, who also made 287 other artworks for Hearthstone.
The card costs 8 mana, has 6 attack and 9 health, and its card text reads: "Also damages the minions next to whomever it attacks."
The flavor text of the card is the following: Foe reaping is really not so different from harvest reaping, at the end of the day.
Based on 93 quiz answers, the card is easy to memorize: 91.4% of them were correct.