We released an upgrade card allowing you to access a new chat channel, specially for trading!
You can use it to ask around to see who's selling what you're buying and then teleport right quick to buy it from them. And other things like that.
If you have feedback or bugs you want to tell us about, let us know here!
Note: If you don't see the chat channel after buying the card, refresh the game. If the card is stuck in your deck, you can re-deal, or send us a help case if there's still a problem.