In my opinion, it won't be possible to win two more Coppers without taking unnecessary risks.
By the way, in online play, I don't think it's worth taking this starting position on the first turn. The morale of the Angels is only scary in the first round, and in two dozen battles, it hasn't happened even once. But the horned creatures almost always had morale boosts in every battle, and it's difficult to avoid critical losses there.
This happened to me in an online match against Markon on the Portal in the Qualifier. I needed to take risks to win, but after the Demons, I didn't want to go for that starting position, as Markon didn't have any support units left... except for the Horse and a few Coppers.
