Portrait of a female Elf Rogue named \'Mistress of Death\', high fantasy, epic, black leather armor, detailed sensual face, pretty, dagger, darkness, chiaroscuro, smoke, complex face details, dnd, by Leng Jun, by Leonardo Da Vinci, by Frank Franzzeta, trending, artstationHD, artstationHQ, cgsociety, octane, ultra HD, 8k