However, after Iver carefully inspected it, he discovered that it actually contained one complete ritual.
That was the Ouroboros Ring Ritual.
Since Merlin was right beside him, Iver did not dare look too closely. He directly used his mind to flip through the book to the end of that chapter, where he found a gray mark.
Iver recognized that symbol. It was the design of "The Star" from the Phantom Demon Cards. It simply was not colored—it was gray.
—Was the occupied card slot The Star? Iver thought back for a moment, trying to recall what kind of card The Star usually was.
As it turned out, he could not quite remember right away. He had to think carefully before he could barely recall it.
The Star signified universal love, purification, healing, blessing, and enhancement. It was usually a Water Attribute card slot, driven by Water Attribute mana. It most often sealed monsters from the Path of Love–Blood Domain, such as blood demons and sirens—Phantom Demons like Vampire's Touch, which granted vampiric abilities; Siren's Song, which continuously healed a group; or Water Regeneration, which instantly restored a large chunk of health to oneself or one's teammates.
Normally, players would equip an instant-heal card in the "Star Card Slot."
—Perhaps Iver was exceptionally skilled as a healer, so the Great Sin Scholars serving as DPS in his parties usually never had time to use the Star Card. Maybe they simply burned it. Fortunately, this card slot was not very useful.
Although the Book of Law had four effects, its first effect, "burning cards," was actually fairly common—or rather, players had to farm a grimoire with a card-burning affix before they could be considered fully geared. Affixes that increased card effects or reduced costs might be useful, but they were definitely not