Niemand
Auto-translated
1. "Magic Arrow" is a General spell for all schools. But there are 3 levels up to Expert. What should I upgrade to level up this arrow? Wisdom?
2. If I upgrade Earth Magic to Expert, will "Town Portal" appear in the hero's spellbook without studying it in a 4th-level magic tower? Or do I need to look for "Town Portal" in magic towers?
3. "Counter Strike" upgraded to Expert, how realistic is it that all units will make 2 EXTRA counterattacks in 1 turn?
4. Which is more effective in practice for Earth magic, "Shield" or "Stone Skin"?
5. Does "Wave of Death" affect all living creatures only on the opponent's side? Is that correct?
1. Any school of magic.
2. ALL spells must be found in towers. Or look for Magic Books. Sometimes spells can be obtained in Pandora's Boxes or pyramids.
3. You need to try it.
4. Shield reduces DIRECT damage. Stone Skin increases defense. Shield is better in melee combat. Against archers - Stone Skin.
5. Wave of Death affects ALL living creatures. Not just the opponent's.
Added after 8 minutes
I read about Wyverns that they are mediocre as fighters, "but their ranks are replenished on the map." What does it mean "replenished on the map"? Can you replenish any unit on the map?:)
On some maps, there are Serpent Nests. By defeating the guards, you can get a certain number of Wyverns as a reward.
Something similar also applies to angels - you can recruit Griffins in Conservatories.