
It's actually a toss-up between two cards, the Log, and the Miner. Buildings and troops can only be played on your territory, while spells can be cast anywhere but are temporary. There are also three kinds of cards: Buildings, Spells, and Troops. Common cards have grey or pale blue, Rare cards have orange, Epic cards have purple, and Legendary cards have rainbow-colored borders. The color of a card's border denotes its rarity. They are Common, Rare, Epic, and Legendary. Once you've gotten what you want, confirm the delivery to complete the process. Offers will be up for 36 hours if not taken down by the requester. When that's done, request the cards or look for the request your seller made. Also, you have to plan who will initiate the request and what to exchange for the card. You have to exchange in-game names and who will transfer to whose clan. Though, so be sure to clear that up with your seller. Only the initiator of the trade needs the token


You may request a card you haven't unlocked, provided you're past the arena level requirement to unlock it. If you want a Legendary card, you must have that rarity of token as well as the card of the same to exchange.

The next requirement is to have a trade token with the same rarity of the card you want and are requesting for. You can still join another one, but can't trade until the cooldown period ends. Take note that there's a 2-and-half-hour request cooldown from leaving the old one. First things first, you have to be in the same clan as your seller as you can only request cards from others in your clan.
