All Yu-Gi-Oh! card rarities explained
Nearly every card game to be released has implemented some form of rarity system into its design, whether it be limiting the number of a specific action card or making it more difficult to pull cards that have powerful effects or special visual effects.
In competitive card games like Yu-Gi-Oh!, higher rarity cards are generally more sought after because Konami prints the better cards in the higher rarities. This isn’t always the case, but the higher the rarity, the more difficult it is to pull a card from sealed product.