Thaumaturgy

From Heroes of Might and Magic: Olden Era Official Wiki
Skill Subskills
Basic Thaumaturgy
Allows the hero to use the Spellbook one more time per battle round. Spells cost +300% mana after each use.
Advanced Thaumaturgy
Allows the hero to use the Spellbook one more time per battle round. Spells cost +200% mana after each use.
Antimage
Enemy’s spells cost +4 mana.
Vast Soul
+10% mana restored daily.
Archmage
All your Magic School spells gain 1 lvl.
Expert Thaumaturgy
Allows the hero to use the Spellbook one more time per battle round. Spells cost +100% mana after each use.
Practical Incantations
Heroic Strike deals +20 Damage.
Ancient Scrolls
Adds all tier‑1 spells to your Spellbook.