I want to be honest with you and tell you that you simply can't avoid nor being plundered neither lose if the conditions are the one you said. Doesnt' matter what ninjas you run, 8 levels and 10k power of difference would make you lose regardless, unless the enemies are BOTs or idiots.
So the only real thing you can do to get a little better situation is to look at the what group the largest number of your usual plunders are in and simply join that group. It's the ONLY sure way to avoid it (that way you c*so ask them to help you with support against other attacking groups).*
In general, given the ninjas you own, the best team you can make is the classical Mei, Mabui, Tenten gnw one or the sage naruto, iruka, fire main, mei one
This post was last edited by 988***@uf16 at 2017-4-24 02:12