Clear Conscience is a common Priest spell card that belongs to the "Maw and Disorder" addition of the "Murder at Castle Nathria" set. It was released on 27.09.2022 and is one of initially 35 cards. The artist of this card was Arthur Bozonnet, who also made 110 other artworks for Hearthstone.
The flavor text of the card is the following: Do you swear to give the buff, the whole buff, and nothing but the buff, so help you Kyrestia?
The card is easy to memorize with 93.33% of correct quiz questions.