Isekai Grimoire System

Chapter III: The Cursed Cave Dungeon (VIII)

“Archie…what is this?”

A gust of wind blew within the dungeon's narrow passages, circling the two as if prevent the monsters from approaching. The wind was so fast that it made the dungeon seem to vibrate.

In order to summon a Spiritual Weapon, Archie needs to activate the Grimoire. However, once summoned, he can deactivate the Grimoire and continue using the Spiritual Weapon as appropriate. The weakness is that its power is reduced by half. Archie was able to notice after feeling the difference when he fought the monsters in the secret room and outside of that room.

The wind carried along monsters like goblins, bats, and rats. They collided with each other until their HP was finally drained and lost.

The wind wasn't a skill. Archie can create wind waves using his Mana without casting a skill, but it costs more Mana Points than a skill from the Grimoire.

Layla was lying on the ground, sitting between her thighs, when she felt the vibrations in the dungeon. Her figure watched Archie, s