Currently, except for those First Rank spells with more complex models, Anvis can now cast most other First Rank spells instantly.
The reason for casting Wind Blade by chanting is just to revisit the feeling of spellcasting with an incantation.
Then, the Magic Book hovering beside him automatically opened to the page where Wind Blade Technique was recorded.
The page lit up, and a Wind Blade identical to the previous one appeared again.
This is the greatest advantage of casting spells from a Magic Book, where spellcasters are entirely relieved from the process of guiding magic, only needing to fill the Magic Book with magic power to quickly trigger it.
The only limitation is the limited space in the Magic Book, requiring spellcasters to decide which spells to record themselves.
Moreover, due to material constraints, Low Rank Magic Books cannot record overly High Rank spells.
