The Pattern of the Combination of the Gym Mask and the Undead

However, compared to the most powerful Peggy...

It was not cost-effective.

Especially after Matthew realized that every time he used the Undead Fusion Art, he would consume a lot of energy. Sometimes, he would not be able to recover for two or three days.

He used this ability even more cautiously.

Even Peggy's request to merge with him was sternly rejected by Matthew.

A mage's energy was very important.

This was the key to maintaining focus. Matthew did not want his energy to decline day by day and become a muddle-headed person who frequently made mistakes in casting spells.

Other than that.

Matthew also had a summary of the state of the Undead Fusion Spell.

There were roughly three rules.

First, the form of the undead creation was more affected by the undead.

After the fusion, the undead creation was mainly based on the undead, and Matthew was responsible for filling it with some flesh and blood.