Hi guys. I'm a also a new player but i want to share a tip for new players. With a quick selling (chaos knight) i boungh 5 cards pretty much for free. So that's my tip: look to the market when you are not playing, sometimes some cards are sold 20 cent less then their real value. 50 dec profit doesn't look like a lot but you can rent a legendary card (For example Doctor blight) for 40 days