For a 26k power lineup worked like a charm ;) Giving me rank6 among other high power players ! Not 100% success but yeah more consistent that anything i tried.
Just make sure you have all mysteries up and full clones on round 3-4.
On round 2 kill Deidara 1st and abuse Sasori's healing and puppet to heal of your ninjas and set up for round 3. rest should be easy following guid's instructions. :P
https://puu.sh/v8w7s/09ca13d3a6.png