Generate an image of a shaman character that is a unique blend of half dragon and half elf.The character should have green skin adorned with dragon scales.She possesses long, flowing black hair and wears a leather armor complemented by a coat featuring a bear's head.Incorporate intricate tribal tattoos on her body, face, and arms.Additionally, she should be equipped with a shield in one hand and a long sword in the other. The background should be mystical and reflect elements of nature, emphasizing her shamanistic role.
