Imp-oster is a common Warlock minion 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 Jason Kang, who also made 57 other artworks for Hearthstone.
The flavor text of the card is the following: There is an imposter among us.
The card is on average to memorize with 88.89% of correct quiz questions.
