Ominous Nightmares is a common Warrior spell card that belongs to the "Into the Emerald Dream" set, which was released on 25.03.2025 and is one of initially 145 cards. The artist of this card was Jakub Kasper, who also made 106 other artworks for Hearthstone.
The flavor text of the card is the following: Everyone keeps talking about nightmares, but I don't see any horses?
The card is on average to memorize with 71.43% of correct quiz questions.
