This would be my pick for the 17/18 team.
[formation=barca,6]
ter Stegen
0-0-Pique-0-Umtiti-0-0
De Sciglio-0-0-0-0-0-Alba
0-0-0-Busquets-0-0-0
0-Verratti-0-0-0-0-0
0-0-0-0-Iniesta-0-0
0-Messi-0-0-0-0-Neymar
0-0-0-Suarez-0-0-0
[/formation]
[formation=barca,6]
Bravo
0-0-Tarin-0-Mascherano-0-0
Roberto-0-0-0-0-0-Douglas Santos
0-0-0-Samper-0-0-0
0-Rakitic-0-0-0-0-0
0-0-0-0-Rafinha/Denis Suarez-0-0
0-Munir-0-0-0-0-Gabriel Jesus
0-0-0-Dybala-0-0-0
[/formation]
Get De Sciglio (10M + Vidal), Douglas Santos (10M), Gabriel Jesus (25M) and Samper (Barca B) this summer. And Verratti, Dybala and Tarin (Barca B) next year.