I have this game but never put much time into it. What's all this card stuff? I got a foil pack with my game but I haven't opened it yet. Can you buy other cards and if so, what is their significance? Excuse the daft questions but I've been drinking. Ta.
Edit: OP, never mind. Got it. Had no idea you could buy cards.
It's the first time I've started collecting cards since I was in secondary school. Part of the fun is taken out by the fact that I can just buy as much as I want and not care about trading.