章 659: Chapter 454: Battle in the Ruins (Part 2)_1

At this moment, looking at the large number of discarded magical scrolls scattered around Leo Ray, the expressions of the mysterious organization's powerhouses transformed, displaying an increasingly obvious surprise.

It is well known that the process of making magical scrolls is extremely complicated, tedious, and time-consuming.

Moreover, if one is not careful, the maker of the magical scroll may be in danger of being backfired by the magic, especially in the case of attack spells.

The most crucial point is that the materials used to make the scroll itself are also very particular.

The rarity of these materials is not inferior to that of magic medicine or equipment of the same tier, and the compatibility between the materials and the sealing magic must be taken into consideration.

Furthermore, the higher the tier level of the sealed spell,