I finally beat it with SB, sasori, danzo and tobi. my main mystery is the one that immobilize and imprisons

First round I have to take out the second formation while I use my main mystery to stop diedara's mystery so I c*e sasori mystery to start up combos on second round on kakuzu. Then in second round I use danzo mystery on my main in case. After first and second formation were taken out, I have to target sasori first

That's pretty much how I won the life threatening battle with 3 battle points