image
provide a brief description of this image.
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user
 The image shows a man wearing a dark purple robe with gold trim. He has a gold necklace with a large green gem in the center. His face is pale and gaunt, with dark circles under his eyes. His hair is white and his beard is long and scraggly. He is holding a staff with a large, twisted branch at the top. The branch is covered in strange, fleshy growths. The man is standing in a dark room. There are large stone pillars in the background.
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assistant