I have a suggestion: with the "Eagle Eye" skill, allow the hero to learn enemy spells (in percentage proportions, of course) directly on the battlefield. Is this even possible? If learning happens at the end of the battle, could it also be learned during the battle and used immediately? At least, this would be the only useful application of the Eagle Eye skill...
P.S. The tent should only work in dungeons if the hero has this skill...
P.S. Indra's argument in support of Taras's overpoweredness:
ProtosArchon (Tower, Aine, Bron) def Indra (Stronghold, Tyraxor, Craig Hack/Tyraxor) 8mm6a, 2.1.6
Thx for game!