PSG was not lucky enough playing Dortmund in both first and second leg, because assuming those balls that hit the bar of the goal post were goals, we will not be seeing Dortmund in the finals, but as luck is involved in all games, that was what brought Dortmund to the finals.
When it comes to luck, I think that Real Madrid are more lucky than Dortmund since football history, and when it comes to quality football, I believe that Real Madrid has it more than Dortmund, also when it comes to quality players, they have it all. This is why I don't think that there will be any magic that will make Dortmund win Real Madrid.
It's not just because of luck that Dortmund and Real Madrid were able to get to the UCL final this season, but indeed both teams have quite good quality and even though there is a little element of luck, it is also combined with the quality that Dortmund and Real Madrid have so they can get to the UCL final. this season, I think it is appropriate and we cannot continue to say what happened in the semifinals is the luck of the two teams so that they can qualify for the final but we have to look at it as a whole.