Talk:Eclipsed Crown Colosseum 7/@comment-5738001-20131025225008/@comment-3482311-20131026000239

All it is for matchmaking is your deck cost and it searches for other people with similar costs. It also takes into account your ranking e.g if you're ranked Z its easier to get 12 wins than it is to get in E. I'm running my normal full cost deck and I consistently get max wins each time I didn't need to change anything. Just use your highest parameter cards.

I'm also running shamhat even though its attack is 1/3 of some of my cards.