I was thinking, it would pretty awesome if we had the ability to evolve our creatures to the next tier. For example, my Valkyrie is maxed on all fronts and I have collected an abundance of gems that are just stock piling. Why not create a way for them to go from Epic to Legendary and so on for all the classes? It would be a way for us to bring some of our favorites along the journey with us, as well as the ability to utilize our beloved favorites in the heaviest arenas of battle. Just a thought!!