Trading Cards are named pieces of paper that can be redeemed from a trading card pack. Each trading card pack yields 5 trading cards. There is an 8% - 10% chance to get a trading card pack out of the VentureKrate. There are 52 trading card "Sets". Each set contains 10 different cards: 1 Legendary card, 2 Epic cards, 3 Rare cards, and 4 Common cards. If you get a full set of trading cards, you can redeem them for a certain prize from the Trading Card Reward Catalog.