Uther of the Ebon Blade is a Paladin hero card (rarity: legendary) 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 287 other artworks for Hearthstone.
The card costs 9 mana and its card text reads: "Battlecry: Equip a 5/3 Lifesteal weapon."
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."
Based on 100 quiz answers, the card is easy to memorize: 97% of them were correct. The question on “Card text” is answered correctly most often (100%), the one on “Cost” least often (92%). An answer takes 5.6 seconds on average. In the Pixel Quiz, which shows only the shape and colour of the card, it was recognised correctly 100% of the time.