http://weaktight.com/5963473

i guess this is a standard spot,  but i would like to know your general thoughts on this spot. 

What reads do u need to bluff this river? 

This Villian was a "fast player"  so he 3bets sets flop , and raise at least A9 on the turn. 

So his river range is A7, A3  ,  A + something,   T98, 8765, 9765,  (9 or 7 )+ turned FD. 

Even with this range + we block wraps / OESD´s  it´s hard to find enough hands he can fold to make a bluff profitable , right ?