yugioh mechanized madness structure deck card list by Konami – Hobbiesville Released in 2020 Structure Deck: Mechanized Madness Card

If you play this against a spell/trap heavy deck like Spellbooks or Dark Magicians, then odds are your opponent is going to be losing a hefty chunk of their deck if not all of it

The first golds were decent

The original decklist, which comes via the legendary MTG Creative Combos, takes full advantage of this fact

One Black Star Promo A card which has a black star and the word Promo across it can be almost any type of card but they tend to be pretty desirable Pokemon from a gameplay perspective or special, exclusive alternate art cards that you can only find in products such as Elite Trainer Boxes

Only enchantments can slip through

The first two that come to mind are Aminatous Augury and Epic Experiment