Maybe there could be a weather system that could do different things. For example, rainy brings out more "water" illuvials, and windy brings out more "air" illuvials.👍
#Weather system
forest ridge
ruby island
I like it, maybe also have conditions add a weather boost damage/resistance bonus to your buddy illuvials, might end up using a larger variety of illuvials based on the weather change.
quaint summit
It will be very strange if, for example, I go (not for free, by the way) to the desert (crimson) in search of earth/fire illuvials (since I know that this is their habitat), and find hundreds of water illuvials there.
ruby island
It will be very strange if, for example, I go (not for free, by the way) to the ...
Maybe intense bright sun with no overcast makes fire types in Crimson stronger, and when raining they hide in caverns and are weaker.
grand swan
It will be very strange if, for example, I go (not for free, by the way) to the ...
It could be cool if it is a 1% chance for it to act as an oasis. When it rains in the desert is pours. So a good amount of land could be flooded