well everyone has his own tactic and another one thing is build tactic based on ur opponent tactic (counter it)
but for me,tactic that work for most of enemy is 4-2-3-1
order,
mental attacking (home), normal (away)
fokus pass through the middle, if enemy use wings
if them use 3 MC or 3 DC, play down both flanks
pushing, own half
tackle normal
passing short
marking area
counter attack (home)
offised trap