Spell casters, whether they are necromancers or wizards, are somewhere in between, using the power of the spirit, a derivative of the soul that is originally fragile.

But for this reason, the spiritual bridge is particularly important for spell casters.

The undead have abandoned their bodies, and the spiritual bridge does not exist at all. The spiritual power derived from the soul and infected by negative energy is the energy.

Some monsters don't even need souls and spirits. Even if the spiritual bridge is broken and they lose their souls, they can continue to survive.

The next moment, Prome saw his master open his eyes.

Promi breathed a sigh of relief.

However, Art's next words made him look bitter:

"Prome, how much summoning knowledge do you have?"

"call?"

Art nodded. Now his upper limit of crow servants has reached 100, but the current number of crow servants is only forty-five.

If he retains two shares, he still needs fifty-three crow servants.

After the last incident in the Hunter Village, he had the idea of ​​summoning creatures from other planes.

Moreover, with some operations, he can gain a lot.

While you are unable to move due to the snowstorm, you can think carefully.

And in this, Promi's help is needed.

Seeing Art's familiar gaze, Promi swallowed the non-existent saliva:

"I know some summoning rituals, but most of them are for summoning the dead. Lord, master, no, there's no danger, right?"

Its stammering voice only brought a smile to Art's face:
Chapter completed!