Description: With evolution seeking to increasingly propagate their spores by sporulation, they became capable of contaminating vast areas at an extraordinary speed,It is not known for sure how this species appeared, but something that is common is not to approach it without some kind of protection, even if this does not prevent the imminent death of the curious.
This building can work as a research center if it is a mega or something that summons creatures and that can enable more units when researching the appropriate technologies.
Sorry for the long text, I just wanted to present an idea I had for fungi