Lucas Vasquez's is an important player that is still need in the squad unlike Luka Modrić that exceeded his contract too, since Toni Kroos as left they have to find his replacement even though it will be very difficult but Luka Modrić presence will help the team build young experiences midfielder that will replace them, it will be very disastrous for Real Madrid to maintain their stand if the both live at once, Luka Modrić have to sacrifice a lot in his one year extension to put together all their experience they had with Kroos for the upcoming midfielder.