Mysterious Blade is a rare Paladin weapon card that belongs to the "Rise of Shadows" set, which was released on 09.04.2019 and is one of initially 136 cards. The artist of this card was Vlad Botos, who also made 57 other artworks for Hearthstone.
The flavor text of the card is the following: It knows every secret you have left.
The card is on average to memorize with 82.67% of correct quiz questions.
