Remorseless Winter is a Death Knight spell card (rarity: common) that belongs to the current "Core" set. The artist of this card was Grafit Studio, who also made 70 other artworks for Hearthstone.
The card costs 4 mana and its card text reads: "Deal 2 damage to all enemies. Draw a card."
The flavor text of the card is the following: In the Badlands, this is a Rare.
Based on 30 quiz answers, the card is easy to memorize: 97% of them were correct. The question on “Cost” is answered correctly most often (100%), the one on “Card text” least often (86%). An answer takes 5.9 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.