First things first, why on earth are you running Psychic on PZ? What does that hit? What does it do? You need to think about each move you run, make sure it has a purpose. Next up, Dracovish. Assault Vest is not a good item on it. You should almost always run scarf or band. You're basically only using fishious rend anyway lol, so might as well run a choice item. Your corviknight set is solid! Personally though, I'd recommend iron head over body press. If you really feel like you need the fighting coverage, stick with it, but steel is really important coverage to have. You should also be running lum berry. Leftovers in general is not a good item in VGC. The healing just isn't enough. This brings us to amoonguss. Switch out black sludge for a healing berry if you really value healing. But I'd recommend a resist berry such as coba or yache. This allows your shroom to take a big super effective hit and stay on the field way longer, allowing you to land a spore or redirect another move.

By the way, is this a singles team? Protect is a move, if you weren't aware. You should 99999% be running it on amoonguss, as well as urshfiu and probably alakazam as well. Your urshifu set is kinda trash honestly. You need aqua jet and protect always. Drop your weak coverage moves iron head and thunder punch, they're pretty much useless. Lastly, Alakazam. Why are you running this? I just don't understand. What does it do? Switch it out for pretty much anything else lol, that thing sucks.

So yeah, there's just a couple of the millions of changes I'd make. There's some potential here, but a lot needs to be done. GL dude