an earth mage conjuring a swirling torrent of mud with a colossal battle staff, powerful boulders levitating around him, rich textures of soil and stone, dynamic motion captured in the scene, epic fantasy landscape, intricate details of flowing earth and magical energies, painted by zdzisław beksiński and frank frazetta, high-fantasy concept art, vibrant colors, trending on artstation, 4K UHD image