This formation is the best you can have , i attached photoes , you will rock with this formation , use haku from round 1 , main in second round , and after you c*e asuma/haku/tenten , is not the best use of tenten , but you will do a lot of dmg with this, the summon you need to use is rhino or bull , chases knockdown to repulse, keep in ware asuma is not so tanky , you need some hp moods on him