"These two will do"
Leon held two manuals in his hands, both of them were level 1 spells Compatible with mana users. Leon made sure that they weren't so different from his warlock spells, so they would be easier to learn.
For example, he got one long-range attack spell called wind arrow. It was an exact replica of the wind snake arrows he had and was quite common among level 1 mages.
Then he got something called Fading Twin daggers. It was a weapon technique that created a fading effect of daggers. It worked by pulling light partials towards one and letting the other fly under the radar.
Leon like this one because it could probably be used with the lumisight Eye's illusion powers. That is, if the spell had an advanced version.
Now In total, Leon had 6 spells, four were warlock spells and two were normal mage spells.