•  You can collect cards by opening Card Packs.
  • All cards have a number of stars on them, which indicates the rarity of that card.
  •  There are two kinds of cards: Common Cards , Gold Cards.
  •  The cards you earn from opening a pack may be either duplicates or new ones. Duplicate cards help you earn Star Rewards, while new cards are added to your collection progress.
  • You can track the progression of your cards and sets on the Collection tab.