First i go through every player in all the positions using the 4-1-2-1-2 formation and then i go through the player roles and instruction to assign to them all. This is extremely overpowered and is capable of winning you plenty of matches including online tournaments and in your online season.
Finally i go into a couple of games and show you two match highlights of these OP players in action to give you an idea of how well they play together.
Starting Lineup (11)
GK: Ralf Fährmann, Schalke 04
LB: Juan Bernat, FC Bayern Munich
CB: Neven Subotić, Borussia Dortmund
CB: Felipe Santana, Schalke 04
RB: Daniel Opare, Augsburg
CDM: Josuha Guilavogui, VFL Wolfsburg
LM: Julian Draxler, VfL Wolfsburg
CAM: Shinji Kagawa, Borussia Dortmund
RM: Henrikh Mkhitaryan, Borussia Dortmund
ST: Javier Hernández, Bayer Leverkusen
ST: Maxim Choupo-Moting, Schalke 04
This batch of players will get cheaper as the season goes on as well and you will probably be able to strengthen it in certain areas over time.