The faction board here looks absolutely phenomenal, sure the artwork is great but it's been used in such a lovely way. Complete with awesome lil icons for your actions in cultivation. The theming is also fantastic (of COURSE the mushrooms would connect with mycelium and benefit from decomposition!) and uses one of the most unique applications of sacrifice that I've seen so far here.
You've also obviously put a lot of thought into making them affect the gameplay of each faction when they're in the game. You're def gonna NOTICE when you're playing with the shrooms
Cole gave a suuuuuper thorough writeup below (the guy puts in WORK), so I don't really have any criticisms or anything. Just wanted to highlight some areas where I think your faction really shines. Awesome work as always :)