When Walter Smith brought Ally McCoist back to Rangers in 2006, it seemed like a match made in heaven. Both were unanimously loved at Ibrox and are two of the most iconic figures in the club’s modern history – the word legend is banded about too often but these two certainly deserve the moniker. After a Champions League final that saw one player become Real Madrid’s most decorated player, it serves as a reminder to a conversation that Smith and McCoist shared that could have changed the course of European football and Rangers. READ MORE: Rangers most expensive signings of all-time including £1…