greetings...this team can be good enough to provide for you a chance to achieve victory on a battle...yet if i am not mistaken such a team might not give the result that you would hope for on p vs p battles specially on events such as sage war and decisive bonds...but it can be great for ranked arena....depending on the talents and the team formation your currently using at the second round you will have a serious problem with the lack of chakra to trigger gaara mystery attack which it will surely give the chance for your opponent to strike before your team does...i will be giving an example to improve your current team and hopefully you may find it worthy....

with such a formation your main will be at position 1 and ready to strike at round 2 with her mystery attack which it will give the chance for your team to fully use its power potential...yet problems for you here might be control ninjas and buff removing ninjas..control ninjas are the most dangerous units to encounter on a battle specially if your team is not having any ninja with an immunity skill...

having such talents for your wind main will aid on building your team chakra at the second round..this will surely give a high chance to trigger gaara mystery attack right after the performance of your main mystery attack..and surely you can trigger temari and pakura mystery attacks instead of gaara..this method can. allow your team to cause a heavy damage at the second round surely...flower guard talent will hold an important benefit for your main..it will allow your main and either temari or pakura to gain the resistance from debuffs and they will endure more damage which it will give you the highest chances to survive your enemy attacks and debuffs. this talent is the most important since it will secure the chance for your position 1 ninja to attack at the second round....natural draining talent is the key for your team potential..having the rhino summon combined with your main shot down rasengan will allow you to gather a great amount of chakra which it will start the preparations to attack your opponents with an immense force.....that was all i think i hope you may find it helpful and to be an aid on the most times of your needs...

wish for you fruitful efforts and a splendid result !

best of luck...