This is beacon flag of the pattern of "Dark Sun Arisen".
Flag crafting: http://minecraft.tools/en/banner.php?color_id_0=15&shape_id_1=29&color_id_1=8&shape_id_2=21&color_id_2=7&shape_id_3=32&color_id_3=15&shape_id_4=14&color_id_4=8&shape_id_5=23&color_id_5=0&shape_id_6=32&color_id_6=0#crafting
My flag collection: http://minecraft.tools/en/banner-galery.php?order=top&search=cyman
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