Solution 1: get a junchuriky team (the jinchu that have passive immunity).

Solution 2: use lighting main passive immunity for 3 swordman unit to avoid dot damage first 2 rounds.

Solution 3: get itachi susanno, shishui, masked or some short of chaos/immobile line up that can shut down 3 unit r1 and 2 units r2....

That are my 3 solutions...

Also. thing can be worse if it is kurama naruto + roshi + sharks kisame + water/wind main ( this not only give high combo atk, also burn + poison, what worst is kurama naruto can dodge and have passive immunity roshi also have immunity...if main is water u eat a lot of poison and can die outright at middle r2 without your own immunity, If main is wind with immunity wipe well you dont deal with poison but your immunity is gone for good unless you are running jinchuriky with passive immunity)