SI:7 Operative is a Rogue minion card (rarity: common) that belongs to the "United in Stormwind" set, which was released on 03.08.2021 and is one of initially 135 cards. The artist of this card was Ivan Fomin, who also made 130 other artworks for Hearthstone.
The card costs 3 mana, has 2 attack and 4 health, and its card text reads: "Rush After this attacks a minion, gain Stealth."
The flavor text of the card is the following: What do you mean you're out of ponies?
Based on 47 quiz answers, the card is moderately hard to memorize: 83% of them were correct. The question on “Attack” is answered correctly most often (88%), the one on “Health” least often (78%). An answer takes 6.5 seconds on average. In the Pixel Quiz, which shows only the shape and colour of the card, it was recognised correctly 75% of the time.