I'd open Silver/Courtyard, get 1 or 2 Witches, probably 1, then rush for Ventures (on 5, 6, or 7) and Provinces (>7). Idk if a Bank or 2 would be good also. I'm really not sure about this though. It's always hard for me to justify letting my opponent give me all the curses if I don't have a way to get rid of them. Although Venture could be the exception. So to answer your question, I have no idea. But that's what I'd do.