Talk:Evolution/@comment-74.198.150.236-20130216000335/@comment-1321146-20130305173730

That depends a lot on your temperament, and patience.

Perfectionists would disagree with opportunists on all points.

Personally, I'd go for a 4-7. You get more out of trading those last 2 cards, as the game will continue to throw new, stronger cards into the mix, making you regret spending too many resources and time on a card, when you eventually have to sell it cheap.

But that's just me thinking long-term.