Fight hard for the 3 points and put Madrid far in the rear mirror.
Time for Raphinha to show us what we paid 60m for.
He has to be given a decent chance to show that as well.
If he is wide and isolated then teams just double up and he is stuck a lot of time unless comes up with some world class pass.
He cant go on outside and teams know it.
Barca dont have an attacking RB to make the runs he needs but maybe ask Kounde to it more than feels natural to him. Keep Kounde higher up park and then Raphinha central a bit more.
If do that they are lighter defensively and probably need both Pedri and FDJ in narrower and closer to Busi to help cover the full backs.
This is assuming Gavi at LW/LM and that four mids play.