I think the idea is very cool. I rated it three for a specific reason though. Thematically, I think it's awesome and probably around a 4-5 since I really like the idea of using and sacrificing items to do stuff because it scratches that part of my brain and I just like seeing it. Mechanically, I feel like it's a bit rough since a lot of the way the deck works is via attacking directly and burn damage with pretty genuinely solid defenses (Since to destroy items in a clash you need to roll a 10+ instead of a 7+) which could be potentially seen as maybe a little oppressive and very easily end duels early which is a bit unfortunate (Though I still think it's cool). It could definitely work as a higher end/harder duel though like if it was a finale with a good amount of advantage tied to it. All in all, cool deck. Good job. :)