As the ritual progressed, the energy of death became more and more intense in this underground space, but it remained within a certain range.

This rich death energy can only be felt by those who are also in the underground space, and it will not alarm other creatures in Silver Cliff City.

As soon as the Revenant Crystal released the energy of death, it began to rotate rapidly within the ritual under the impetus of the entire ritual.

The circle that was originally surrounded by the Revenant Crystal now had a restraining effect on these death energies, preventing them from spreading freely in all directions, and instead being locked within the ritual.

Under Rod's guidance of the entire ritual, the surrounding death energy began to rotate around the ritual at an extremely fast speed.

As the death energy gradually increases, the speed of rotation gradually begins to slow down. When the concentration of death energy reaches a certain level, the speed of rotation also begins to stabilize.

Outside the ceremony, due to the increase in death energy, both Rowling and Elon could feel the violent death energy in the ceremony, but they did not make a sound to disturb Rod at this time.

As for the key points of the transformation ceremony, Rowling may be able to understand a thing or two through the knowledge she has mastered, but Elon doesn't understand it at all, so she can only put all the hope of completing the ritual on Rod.

At this time, some anomalies began to appear around the area, just like when Rhodes obtained the Mother of Dead Souls, the entire mine cavern collapsed due to the riot of death energy.

Due to the constraints of ritual effects, these death energies do not really fall into a state of rage, but only give people a feeling due to the momentum brought by the rotation.

If you want all this death energy to really fall into a state of rage, that is something that only the Mother of the Revenant can achieve, the control of death energy.

Even so, as the energy of death increased, the space where he stood began to tremble slightly, and the creatures on the ground were already able to detect the anomaly if they had the heart.

At this time, Rod, who was guiding the transformation ritual, was also uncomfortable.

It is not the first time that Rhodes has held a transformation ceremony, even if it is to guide the process of the transformation ceremony, Rhodes has also tried.

As early as his time in Valen, Rhodes had transformed a Death Knight by directing the ritual of transformation himself.

It can be said that in the transformation ritual, Rhodes already has enough experience to allow him to transform ordinary creatures.

According to Rhodes' previous experience, after the transformation ritual reaches this level, the hero's corpse has changed greatly under the effect of the ritual, and it has begun to actively absorb the death energy that appears around it.

After absorbing all the death energy, the hero's corpse will fully enter the Death Knight stage, which is considered to have completed this transformation.

However, in Rhodes' view, this time the transformation process is obviously not as easy as before. The remains of the gods and monsters stored in the center of the ritual did not mean to absorb the energy of death at all.

Whenever the death energy approached the light pot, it would be subjected to a clear repulsion around it, and it would be impossible to touch the remains of this god and monster, and naturally it would not be able to complete this transformation.

Due to the rejection of death energy by the elemental core, the transformation ritual alone cannot affect the extremely high-quality elemental core, and naturally it is impossible to complete the transformation of the death knight.

For regular necromancers, this step is the limit of what they can reach, and then they can't affect the elemental core, so they can't carry out the next step of transformation, resulting in the failure of the entire ritual.

Whether or not this transformation ritual can be completed, before it begins, the necromancer will have an estimate, and the necromancer will not try this kind of transformation that is obviously beyond the scope of his own strength.

However, for Rhodes, due to the existence of legendary spiritualism, Rhodes was able to try the elemental core that could not be affected by regular necromancers.

At this time, while directing the death energy inside the ritual, Rhodes released his death energy towards the light pot in the center.

The death energy released by Rhodes through the legendary spiritualism has long been quite different from ordinary death energy.

As soon as the death energy released by Rhodes appeared in the ritual space, it disrupted the death energy that was originally rotating at a special speed.

For the death energy that exists around him, the death energy released by Rhodes tries to absorb and assimilate it, transforming it into a new form.

The original death energy in the ritual did not seem to be willing to be absorbed and assimilated by this new death energy, thus rejecting the death energy released by Rhodes.

Due to the impact of the death energy, chaos began to appear throughout the ritual, and the speed of rotation slowed down. If it weren't for Rhodes' efforts to maintain it, then the entire transformation ritual would have failed due to the repulsion of death energy.

Under Rhodes' control, the death energy he released began to move closer to the center of the ritual, although it was also repelled by the elemental core, but the force of repulsion was much smaller, far less than the previous death energy.

It didn't take long for Rod's death energy to come into contact with the surface of the light pot, and as Rod continued to release the death energy, this special death energy was able to completely wrap the light pot.

Through a special induction with the death energy, Rhodes was able to sense that the death energy began to make contact with the elemental core of the light pot after enveloping it.

For this special death energy, the elemental core also had a kind of rejection of it, but it didn't play a big role, and it was easily wrapped by death energy.

After completing the wrapping of death energy, Rhodes began to increase the guidance of the ritual, and through Rhodes' control, the ordinary death energy around him began to shrink towards the middle from the beginning of the rotation close to the Revenant Crystal, but the speed of rotation became faster and faster.

When the energy of death is about to touch the center, the repulsive force begins to appear. This repulsive force is not only the effect caused by the elemental core, but also the death energy released by Rhodes.

However, under the guidance of Rod, this repulsive force could not stop the ritual, and soon, these two death energies came into contact with each other, and then the whole ritual produced a special change.

In this process, due to Rhodes' focus on guiding the ritual, the maintenance time of the imperial qi thaumaturgy on his body has long since ended.

At the moment when the air thaumaturgy had just ended, a qi thaumaturgy was applied to Rod's body again, and the person who released this spell was Rowling on the side.