Need help building a team

[AyyItsJay]

So my current rares are:

Purple

Towel Nami - Lvl 21
Nico Robin - Lvl 18
Gecko Moria (4*) - Lvl 54
Flower Sword Vista - Lvl 10

Yellow

Sogeking - Lvl 21
Morning Star Rakuyo - Lvl 20
Shanks - Lvl 21
Franky - Lvl 16
Usopp (3*) - Lvl 19

Red

Mr 5 (4*) - Lvl 5
Luffy (Gum gum bazooka) - Lvl 21

Green

Zoro (Pound Phoenix) - Lvl 40

Blue

Horn Point Chopper - Lvl 5
Killer (4*) - Lvl 21

I also have a lot of evolvers including one of each rainbow and I have 2 red turtles (4*)

I am also Lvl 58 and have 76 crew cost available, currently at Twin Cape and have 4 rainbow gems

Any help with builing a team would be appreciated!

[MASI576]

First at all you should get some levels up, to get more crew cost (but I think you arent anymore lvl 58)

Teams, your best leader are Shanks and Towel Nami (2,5x ATK) and Vista is also sometimes useful (2x HP and 2x ATK)

Actually your best team would be Towel Nami lead 

If you could make a picture and upload it on this site ( https://imgur.com/ ) I could maybe give you some other tips