By Katie Catherall Borussia Dortmund will contest a Champions League final for the first time since 2013 when they face Real Madrid at Wembley on Saturday. If the Bundesliga side are to defeat the Spanish giants, they will win the tournament for the first time in almost three decades – what would prove to be a huge achievement for head coach Edin Terzic. They’ve had a remarkable run in Europe so far, and are now just one step away from claiming the grandest club silverware of all. Without further ado, here are four reasons why Dortmund will defeat Madrid. A Marco Reus farewellWhen you think of…