This is considered the main skill of the game and most builds use magery. The reason for this is because it’s a very useful skill.
To use Magery you need to have a Spellbook, Reagents and Mana.
Spellbooks have spells that range from the 1st circle to the 8th. For the first circle you need to have at least 10% Magery to use, for the Second Circle you need 20% and so forth.
To fill a spellbook up, you need to insert scrolls into them. To insert scrolls just drag them into the spellbook.
Every spell requires reagents.