Keen Reflex is a common Demon Hunter spell card that belongs to the "Onyxia's Lair" addition of the "Fractured in Alterac Valley" set. It was released on 15.02.2022 and is one of initially 35 cards. The artist of this card was Zoltan Boros, who also made 247 other artworks for Hearthstone.
The flavor text of the card is the following: All of Onyxia's whelps were no match for Kurtrus' backflip.
The card is on average to memorize with 83.78% of correct quiz questions.
