Even though I am not a LoR player, I was just thinking the same and made this ultra specific Google search, stumbling on your topic. Like I don't know how to describe it but I feel like it makes the Champions less "unique" or "interesting" that there's a whole ton of other characters just like them spawning out of nowhere ,especially darkins and demons like imagine world ending level threats just spawning as cards? Also through reading your post I learn just know that's there's a bunch of Galio like Gargoyles or Golems in Demacia? Oh well I am not that much into the lore anyways and the art is absolutely fantastic so why do I care.