We need A-Force. With Birds of Prey on the way Marvel need to stop chasing firsts and push forward.
Leader/Tactician Original Wasp
Captain Marvel (Commander in the field)
Valkyrie
Wasp
Ghost
Shuri
If I could have anyone then I would introduce Kamala Khan and time traveling Peggy Carter would pull the team together.
I would avoid Black Widow and Scarlet Witch as they are already established in a team.