Counter-heroes in duel mode (3.1).

Regarding the sixth installment, it would be great to see a duel mode there... similar to the one in 3.1. I'll add a couple more comments on the topic: Orcs should be taken out immediately, and you should have at least some Airie in your lineup. Vitya is quite good against Airie, and in terms of balance and complexity, this pairing is, in my opinion, even better than Vitya-Axe.