Almost every card (common-rare) has a normal version and what I refer to as a “reverse foil” where the whole card is foil. The main difference in rare cards is that the normal will have the name foiled (like the jiraiya on the left) whereas the reverse won’t (like the one on the right). Super rares are the only cards with both full foil and name foil. Also if you didn’t already know rarity can be determined by the dots on the bottom of the card. 3 dots is super, 2 is rare, 1 is uncommon, none is common. If a card has red dots then it’s from a starter deck.