Capítulo 111: Chapter 70 Doctor's Spoils of War_4

But as for myths and tales, Leonard Churchill only listens for fun.

From a scientific perspective, the advantages of cards are clear: instant activation, powerful, and they can be grouped into decks!

Card masters must master the spell to create skill cards.

But they rarely cast spells directly, primarily because the power would be quite weak and it requires time to manifest the magic.

Sealing the technique into a card in advance, though it consumes significant material costs, allows card masters to instantly cast various magic.

And it's even more powerful.

It's as comparable to packing gunpowder into bullets, which produces magnificent results when detonated.

Another point is the combination of cards.

For example, the combination of the [Fireball Skill] and [Oil Spray Skill] — two first-tier cards — can form compound magic, igniting a broad area.

With conventional casting, it would be impossible for one person to simultaneously cast two spells.