Big risk equalled an even bigger reward for Yau-Man last night as he made a series of game-changing decisions on Survivor.

Some episode highlights:

• Boo started to feel like there is a target on his back... but so does Yau-Man, and he responds in kind.
• Yau-Man makes a crazy proposition to Dreamz... and watches it pay off.
• The hidden immunity idols continue to impact the face of the game.

Alex Angarita is ancient history, and even Jeff Probst was thrown off by some of the developments in last night's episode, proving once again that you've never seen it all on Survivor.

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Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.