Untapped Potential is a Druid spell card (rarity: legendary) that belongs to the "Saviors of Uldum" set, which was released on 06.08.2019 and is one of initially 135 cards. The artist of this card was Luke Mancini, who also made 27 other artworks for Hearthstone.
The card costs 1 mana and its card text reads: "Quest: End 4 turns with any unspent Mana. Reward: Ossirian Tear."
The flavor text of the card is the following: The official term is "strategic laziness."
Based on 89 quiz answers, the card is easy to memorize: 92% of them were correct. The question on “Cost” is answered correctly most often (100%), the one on “Card text” least often (89%). An answer takes 6.6 seconds on average. In the Pixel Quiz, which shows only the shape and colour of the card, it was recognised correctly 88% of the time.