File:Naxxramas Classic key art.jpg

Summary
Promotional artwork for the "Shadow of the Necropolis" update to World of Warcraft: Classic. Artwork by Wietse Treurniet: ArtStation page

Source

 * https://worldofwarcraft.com/en-us/news/23584140/
 * https://www.artstation.com/artwork/v2xzgD