You can request cards from your teammates. You can request any Silver card.

Here's how to do it:

1. In the team chat window, tap the Request button with the card icon.
2. In the pop-up window, select a card by tapping on it.
3. Confirm the request by tapping the button at the bottom of the window.

Your request will appear in the team chat, and if one of the team members has a duplicate of the card you need, they will be able to share it with you.

Please note:

- Since Gold cards can't be exchanged, they can't be requested.
- In the team chat, only players who have a duplicate of the card will see your request.
- You can request only 1 card per day.
- If you aren't part of a team yet, check this article on how to join a team.