Board Thread:Speculation House/@comment-124.170.71.149-20131218072814/@comment-226878-20151123225205

Something I neglected to point out but has likely already been deadhorse beaten: Blake's rock clone = Cinder's obsidian?

It's been suggested by Ruby that it's not Cinder's semblance. But that doesn't mean she didn't use two separate Dust forms to create her weapons. Maybe Blake's rock clone truly did involve fire Dust.