How have the design and mechanics of Yu-Gi-Oh cards evolved since the game's inception?
What are the differences between the various card types, such as Monster, Spell, and Trap cards, and how do they interact in gameplay?
How do rarity levels in Yu-Gi-Oh cards (e.g., Common, Rare, Ultra Rare) affect their value and collectability?
What criteria do players use to build competitive Yu-Gi-Oh decks, and how do they select the best cards for their strategies?
What impact has the "Forbidden" and "Limited" card list had on the metagame, and how does it influence tournament play?