The Dragon of Infinite Evolution

What’s the best in DND, god? Hate? Demon Lord?No, the strongest is the dragon, whether it is a legendary dragon or a non-legendary dragon.Because only dragons can evolve infinitely, as long as they sleep, they can increase their lives, attributes, and abilities, without limits.However, due to the limited life span, unlimited growth is impossible.So… if life is no longer a limit, what point will a dragon eventually go to?(Pseudo-DND novels, please do not use DND settings completely)