How should I develop my units to defeat a Knight?

Yes, if the map is large and logistics are definitely needed, you can try to get it as early as possible (you know why)... and upgrade it to Sudden Attack + Dragons + Rune of Battle Fury. I would sacrifice leadership because teleport and inspiration are very similar in effect. And definitely boost morale with artifacts, at least with the Lion's Cloak... I'm not sure about attack, because the hero is a Chaos Knight and there's no one to buff the army with light magic. So, rushing into an attack is not a good idea; it's better to hold the line or infiltrate the archers using teleport or inspiration!!! :smile19: