by dkingnu
Personally I think paying 2 energy to sweep the cards is a great rule. It's not that expensive and if no one has been buying cards, and I don't like any of them, I usually do it. Plus you can use this strategy when a card your opponent really needs is out there and you aren't anywhere near able to buy it, but they are. You can sweep it before they get a chance to buy it.Sometimes there are cards there that are expensive that I really do want, but I can't get 7 energy on one turn. So sweeping them just because nobody bought them in that round seems to do more harm than good in my opinion.