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The new side mission refreshed Matthew's spirits.
In the normal mage growth system, signature spells were the same as the ability of spells. They were considered high-end Supreme Magic Techniques.
Every mage could choose one or more signature spells in their field of expertise.
Through specialized training and more actual combat.
The effects of signature spells were often stronger than ordinary ones.
However, this process was full of hardships and also required extremely high monetary costs.
Therefore, a typical fourth or fifth-tier mage would only have one signature spell. Those who had two signature spells definitely existed with outstanding financial resources, energy, and talent.
After Matthew advanced to Tier 4, he could train a signature spell through his own hard work.