Discussion of the Academy faction (Mages and Wizards). Tactics and their specific features.

Against Elven archers, use Gargoyles. Send them straight into the enemy ranks to ensure a 100% success rate, regardless of the archer's location on the map. Give the Gargoyles the following stats (speed, initiative, defense, if possible) and place them in the center at the start of the battle. If the enemy protects the archers with strong trees and Dryads, it will only make things worse for them; your mages will fire effectively, and your hero will cast Fireball. Next, eliminate the ranged units from a distance, as they are quite agile. Don't engage in melee combat; let them come to you. The Dragon will likely fly in and kill your mages, but your Titan and Rakshasa will avenge them. Even if it attacks the Titans, it will still encounter the Rakshasa, and your mages will be happy to take advantage of this opportunity and easily destroy the rest of its army. It's best to protect your mages with Rakshasa and Golems, as Elves have weak magic, and only a Dragon can kill your mages. Send the Djinn to attack the Druids again, sending them straight into the enemy ranks. You will be left with a Titan, Rakshasa, Goblins, and Golems. The enemy has slow-moving trees, decent Unicorns, and non-attacking Dryads, which you will easily handle.