Hello! I'm playing through the Fallen Knight scenario on Hero difficulty and I've encountered a problem. There's a quest to find the Tome of Power and bring it to the Sage. However, this tome is guarded by Ents who require 20 Druids in my army. I brought them, but the message doesn't disappear and still says that 20 Druids are required in the army. Maybe I misunderstood something or I'm doing it wrong. Please advise what I should do. P.S. The boss, the Guardian of the Library (Nadír), is impossible to beat. I've tried many tactics, including counter-spells and using a "house" formation, but I'm left with only one option: overwhelming him with brute force.