Masterpiece, best quality, dark lord in desert catacomb wearing leather and chain armor, beksinski, trending on artstation  in ancient dwarven stronghold, carved deep into the mountain, with massive stone gates wearing hide armor, Artstation, by Luis Royo, by Boris Vallejo, by Julie Bell, by H.R. Giger, by Ashley Wood, by Ian McQue, by Syd Mead, by Simon Stålenhag,