User blog comment:Jaimini626/SDA - and that smile/@comment-94.254.85.112-20120911150017/@comment-1440995-20120912144627

Her Devil fruit, if its not a Logia, its probably something similar to Magellan and Mr 3, a devil fruit to create and control a substance, I bet its sumething like clay or china (since that suibstance was incredibly hard even to Luffy's busoushoku-enhanced attack, only breaking on the aftershock)