Heyo,

You can give a try the following lineup :

Preferable wind main with Minato Edo if he's position one, because his cool down is 3 rounds which is really a lot. The reset will help you to use him twice instantly also. This team is solid overall and fun to use. Try to upgrade Gaara more from the collection system overtime, he is really great in general.

Hope that helps!

Edo Itachi would be a great combination to be added there. Basically, Minato Edo is not the best ninja overall in the late game, because that three rounds cool down can really cause you trouble, so he need the wind main. You c*so use him as position two if you want later on, having Kushina Habanero as position one and Killerbee as supporter. Earth main for example works great in that team.