Best tactic?

Hello everyone, was just wondering if anyone would be so kind to share with me the best tactic/tactics that they have used on this game? Really struggling on my own save and would really appreciate the help
Thanks

The knap tactics work quite well.
Also RDF has just done a video explaining tactics and team instructions

https://youtu.be/VKlsW76Fmd4

https://youtu.be/iBsqRN6YSp0

Try watching them, gave me a few pointers

two i would recommend is phantom menace on the site(speciality less cards)
other would be knap fire and water 4312 both are underdog tactics by the way
for elite or if you have good wing backs i recommend knap kashmir 433

My "go to" tactic for 2040 ME:

https://www.fmscout.com/q-21118-Knap-Tactics.html?d=19#274956

For me, TFF tactics are the best!
https://community.sigames.com/topic/507817-fm20-tactics-by-tff/