Chapter 58: Sister, Brother, and the Eve of Arrival

"Ah?"

The girl was taken aback, she had never thought about this question before.

"I... am not sure."

Anvis smiled lightly, slowly opened his mouth and began to tell a secret she had never heard before.

"In fact, in the current Magic World, there are still a very small number of spells that do not have a true model in existence.

We only know how to cast them, but we are always unable to decipher their magic model, nor understand the specific process of the spell taking effect. Such as Mystical Technique, Wish Technique, etc…"

"Besides, there are those spells passed down from ancient times, they are usually inscribed on rocks, clay tablets or other carriers in some weird text or patterns.

Only by deciphering them can we obtain their principles and methods of casting, these spells are also classified into the Mystical School.

The above spells are what are known as Mysterious System spells.