Hi, Grayewick the Fusionist here, and I'm back. Yup, I took a break from this game since college is such a pain in the rear, but anyway. What happens when Grayewick finds a card that abuses free Fusion Summons? Absolute penis lists like this.
The main idea is to be able to set up an I:P Masquerena, Accel Synchron for Swordsoul Supreme Sovereign - Chengying, and El Shaddoll Winda both during your turn and your opponent's turn through Shaddoll Schism.
Anyway, I'm still trying to get used to this new deck sharing thing that came with ygoprodeck's update. Hopefully these OCG pre-release cards are visible when I tried uploading this list. Also, Firewall pass is not just a meme anymore, apparently not with the new Link-5 that this deck also plays because why not so, yeah. As per usual, if you have any questions or thoughts, feel free to express them down in the comments and I'll respond to them as soon as I possibly can.