Basic Arcane Magic The hero can learn tier‑3 Arcane spells.
Advanced Arcane Magic The hero can learn tier‑4 Arcane spells. Arcane spells cost –3 mana.
Scholar Synergy: Doreath +4 Spell Power when casting Arcane spells. An additional +1 for each other Magic School known.
All Life is Endless +30% healing and revival from friendly creature abilities and hero spells in battle. This bonus is doubled if the hero knows “Summon Avatar”.
Purest Thought –1 level to all enemy Arcane spells.
Expert Arcane Magic The hero can learn tier‑5 Arcane spells. Arcane spells cost –1 mana and gain +{2} level(s)