4f Worldpyre list I've been working on for a while. I think the reason it's worked well for me is that it runs a lot of 1-of late game relics to fetch with Display of Knowledge instead of having a clunky maindeck. Since Petition and Display of Vision have become viable thanks to Cylixes, I think that 4f is no longer just a meme ^^
If you don't draw Worldpyre, it just plays as a control list. It's a lot of fun, and has seemed pretty good for me!