"That sounds pretty good."
Dorothy nodded in agreement:
"We have the Red Butterflies card. It was created after Laplace Howard's research results were infused with Grace and Helen's Red Butterflies power, so it fully meets the requirements."
"Yes, and since your souls can be considered double, your research into Enlightenment Elements is quite deep, and your talent for space is considerable. As long as you learn this Thaumaturgy, you can simply fling out a card and seal any soulless dead object you please."
Shade opened his mouth again and ate the food Dorothy brought to his lips. "You two should eat as well, don't— Fine, don't look at me like that. It's my honor. There's another Thaumaturgy that suits you both very well—[Card Sigilcraft]. This Thaumaturgy is quite formidable. That Rod President truly was an even greater genius than Laplace Howard.
Use Ancient Runes to write enhancement or curse commands on blank cards, such as increased allied strength, increased defense, acceleration, enemy stamina drain, weakening, and so on. Then transform them into casting mediums, using the cards to strengthen allies and weaken enemies.
According to the materials the Association gave me, Rod President developed eight Ancient Rune combinations for 'Card Sigilcraft.' If you're interested later, you can continue researching them yourselves. This was Rod President's work from his later years, the culmination of his entire life. This Thaumaturgy could practically be considered the founding of an entirely new casting style."
Shade could not help clicking his tongue, and Leisha asked curiously:
"Why wasn't this Thaumaturgy popularized? Was it also because of the Spellcasting Materials?"
"No, this time it's because the requirements for learning it are extremely demanding. This is a Thaumaturgy that combines Enlightenment Elements, the Prophecy School, and Ancient Runes. Its prerequisite is a fairly high level of knowledge.