In the new splat book, there's a feat, called greater feint I think that allows feinting as a free action. A couple questions, does this replace the feat out of Thunder River? If you feint as a free action, are your opponents denied their dex for all your attacks or just the first one? If the feat doesn't replace the one from Thunder River, can you combo the two? And if it is a free action, can you do it more than once per round? Thanks in advance.