Adjusting the formula for the mana-draining abilities of Imps, Devils, and Lesser Devils.

Drawing 15840.

I calculated it so that this number of Imps would drain 100 mana, not all of it. And the Lesser Imps drain 50 mana per ability use.

Regarding specialization, yes, I did browse those files, but there are only a few heroes there, and those are from the campaign. Does that mean it's not possible to access the specializations of other heroes?