Spells/Mage question.

[Leind]

Early game with the whole dragonfly wings trade, it's easy to get a feeling of abundance. But late game the crystal supply don't follow the cost increase of spells. So far when I'm not sure if I will need a new spell, I keep it as a scroll in my spellbook, as anyway you can learn it during a battle.

If I remember correctly you need 50 crystals to upgrade Armageddon from lvl2 to 3. It the most expensive I met so far.