How to play against Wizards?

The choice of creatures doesn't play a critical role (except for vampires, as they have a significant impact) because: skeleton archers are defeated much faster than warriors, liches won't resurrect much, and I don't see any point in reducing the luck of mages with mini-art (luck +6 and higher). That's why I'm asking for your help, as I don't know what to do myself. The opponent is very strong; he mainly plays Heroes for money, has participated in and won the "League of Heroes," and has won competitions on global maps. Could you at least suggest how to play specifically on the "Lands of Outcasts" map? I also know that he doesn't take logistics, but instead plays with 7-8 heroes right away.