i just want to try winning all the cup in that season, use classic formation like 4-4-2, always destroy me, so the best way to keep winning is using possession formation or attacking formation?

i really like you all can suggest the best formation you use for your own team






Arsenal FC

Invincible(League) : Season 2 (League Cup Winners, Champions League Quarter, Cup Runners Up)

The Double : Season 4 (League Cup Winners, Cup Winners, Champions League Top 16)

League Cup Winners (x4)
Cup Winners (x1)
Cup Runners Up (x1)