Appearance/discussion of Academy units.

Well, mages aren't that expensive in terms of gold, but they are the most resource-intensive 8))))))
I'm also interested in the possibility of an artifact that removes defense with an attack, like a "desolator" (for those who played Dota). In general, the Academy needs a good manual on artifact creation; there are some tricky dependencies with the strength of the hero creating the artifact, which I don't know yet.