Chamán guerrero heroico frente a un gigantesco dragón maldito

quality painterly-rendered, gritty mood, (a human shaman with a clear, expressive face, athletic build, sharp eyes glowing faintly, wearing torn ceremonial clothes with subtle glowing runes), (no monstrous traits, no deformities just a rough, charismatic fighter), (behind him rises a colossal curse-dragon made of smoke, ash and fragmented metal shards, twisting through the air), [camera low angle, shaman in strong heroic silhouette, dragon towering in the back], dirty blues and purples, gritty brush textures, swirling debris, magical energy like drifting dust illuminated by dim light.