Shadow Word: Devour is a Priest spell card (rarity: epic) that belongs to the "Fractured in Alterac Valley" set, which was released on 07.12.2021 and is one of initially 135 cards. The artist of this card was Evgeniy Dlinnov, who also made 33 other artworks for Hearthstone.
The card costs 1 mana and its card text reads: "Choose a minion. It steals 1 Health from ALL other minions."
The flavor text of the card is the following: Devouring souls is like a buffet. You have to take a little bit of everything.
Based on 46 quiz answers, the card is easy to memorize: 91% of them were correct. The question on “Card text” is answered correctly most often (95%), the one on “Name” least often (88%). An answer takes 7.0 seconds on average.