Uther of the Ebon Blade is a legendary Paladin hero card that belongs to the "Knights of the Frozen Throne" set, which was released on 10.08.2017 and is one of initially 135 cards. The artist of this card was James Ryman, who also made 281 other artworks for Hearthstone.
The flavor text of the card is the following: "Step forward. Confess! Once I was a mere servant of the Light. Now I alone stand in judgement."
The card is easy to memorize with 96.94% of correct quiz questions.