Nerubian Swarmguard is a Death Knight minion card (rarity: common) that belongs to the "Path of Arthas" set, which was released on 06.12.2022 and is one of initially 26 cards. The artist of this card was Mauricio Herrera, who also made 101 other artworks for Hearthstone.
The card costs 4 mana, has 1 attack and 3 health, and its card text reads: "TauntBattlecry: Summon two copies of this minion."
The flavor text of the card is the following: How long can this go on? Apparently even in death.
Based on 69 quiz answers, the card is moderately hard to memorize: 90% of them were correct. The question on “Name” is answered correctly most often (100%), the one on “Health” least often (79%). An answer takes 7.4 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.