Please gimme a Stable Diffusion prompt displaying an anime portrait of a knightly merfolk riding a fish horse frommagic the gathering wearing a ornate  armor and an atlantean crown
an anime portrait of a knightly merfolk riding a fish horse frommagic the gathering wearing a ornate detailed armor and an atlantean crown, from skyrim, by stanley artgerm lau, wlop, rossdraws, james jean, andrei riabovitchev, marc simonetti, and sakimichan, trending on artstation