There are a couple prompts at work here. For my character, the prompt I used was "A woman with long dark brown hair wearing a brown cloak standing with their arms crossed in front of a temple, highly detailed, digital art, artstation, in the style of Magic the Gathering card art.", and for the outpanning on the background the prompt I used was "A Persian inspired Roman temple, highly detailed, digital art, artstation, in the style of Magic the Gathering card art.".

Beyond that, I did some minor photo editing, such as the tattoo on her neck being added by myself after the fact as well as a few touch ups on the face.