Weird to me!
So I've played since season 3 and it just seems weird to me that riot has never held "Nation" wars. Like a game mode in which you play as Zaun vs Piltover, Demacia vs Noxus, or even the Void vs Shadow Isles. You always see in the lore see that they go against each other and that the League was fonded to end the wars and settle disputes, but riot has never used this as say a Champion release thing or even a promotional thing. Like they could do that and release a Champion for the the side that has the most wins across all servers, or something as small as the rift having that nations colors hung around the map. As i said its just weird to me that something like this has never happened.