Play as Inferno.

Well, Misha, we're discussing demons here, so Necropolis, Fortress, and Academy units are out of place. If you suggested a tactic on how a Demon can counter Wing, that would be a different story. It's clear that the person meant Wing is overpowered against Demons. But I feel that there's a tactic here, and it involves going into Chaos for it. I'll even say more – I even managed to deal with Elves when I played in training mode, but the main problem here is to block the archers and do everything as quickly as possible, so the opponent shouldn't have artifacts like the "Initiate" and "Staff of the Underworld."