Stephen spun around and picked his target.

A large magma roaming the edge of the River of Fire, its body exuding blazing heat, and from time to time hot lava dripping from its massive body. This elemental life is rarely encountered on the material plane, and may occasionally be seen near craters, but it is not too large to meet Stephen's needs.

- "Ice Spear!"

Stephen threw an ice gun out with his palms together, and soon the super-large magma element in the distance roared and rushed over.

The magma element has the special resistance of the earth element to physical damage, and it also has the burning effect of the fire element, which is a headache for melee professionals to deal with, and if it accidentally hits the debris that falls down, it will also burn people. However, it is much easier for the caster to deal with them, as the magma elementals move very slowly, and they can fly a kite slowly by paying attention to the magma fireballs they throw out.

By the lava river.

Stephen blessed himself with a light spirit spell, and then methodically used low-level spells to drain the life force of the magma element.

High-level spells are definitely not to be used, because if you accidentally confiscate them, you will kill them. Stephen must pinch the target into a near-death state before he can be easily controlled by the servitude contract.

Minutes and seconds passed.

Stephen walked around the magma element, and as the injury continued to worsen, the magma element in front of him became more and more angry, but it always had no way to take Stephen, only roaring and throwing burning rocks.

"Almost. ”

A strange silver-white rune appeared in Stephen's palm, and he quickly approached the plane of the super-large magma element, and then quickly recited the incantation.

- "Elements of Servitude!"

A mysterious rune imprint emerged, directly engraved on the elemental core of the magma element in front of it, its huge body struggled for a moment, and suddenly the whole person fell silent, standing honestly in front of Stephen motionless.

The mind of an elemental lifeform is simple.

They don't have much of a sense of self, and it's much easier to enslave them than it is to enslave demons.

"Come here. ”

"Stand over there. Stephen beckoned and gestured to the side.

Soon, the huge magma element moved, and it stood obediently and motionless.

- "Dimensional Teleportation!"

As a white light rose, the super-large magma element in front of him disappeared in front of him, and Stephen looked around for a moment, and quickly chose a second target.

The elements that a wizard enslaves in one breath cannot be too much.

Because it requires his own energy to suppress the consciousness of elemental life, Stephen currently only needs two super-large magma elements.

The next battle is much easier.

It took Stephen less than five minutes to enslave a second super-sized magma element, teleporting to his own half-plane in the same way. He looked at the time and estimated his mana, then took out the manuscript and prepared to dig for another hour and a half.

This magma plane is not very large.

There are many points at the junction of the earth elemental plane and the fire elemental plane, and this is only a small one of them, so there is no need to waste too much time here.

Stephen looked around.

Then he flew over the magma river, avoiding the area where the earth elemental was active, and arranged a space marker at the top of a stone pillar-shaped peak, as long as this space marker was not destroyed by anyone, then he could find a way to teleport back in the future.

- "Dimensional teleportation. ”

With a flash of white light, Stephen's figure disappeared into the elemental plane.

As soon as he returned to the material world, Stephen couldn't help but lift the spell and found an open place to take a deep breath.

"I still don't like the smell of sulfur!"

Stephen felt the fresh air of the material plane, shook his head and said, "The environment of the four elemental planes is the worst among the fire elemental planes!"

He has enslaved two super-large magma elementals.

Now that all the resources needed to build the Obsidian Factory are in place, all Stephen needs to do now is pick a suitable location, preferably an active volcano in the middle of nowhere.

"Why don't you put the factory in a barren place?"

As far as Stephen knew, there was a silent active volcano in the northwest of the North, surrounded by snow and ice all year round, and there were basically no people, and most of the creatures in the vicinity were wild beasts, and there were occasionally clans of descendants of frost giants, but none of them posed any threat to him.

Just do it.

Stephen immediately began to cast a teleportation spell, and after returning to the tower, he didn't have time to greet the three maids before directly summoning the flying magic carpet.

This flight is more than 300 kilometers.

It wasn't until there was a stretch of snowy mountains in front of him that Stephen slowly stopped and landed on a towering volcanic crater. The volcano erupted about 200 years ago, forcing the Normans who lived nearby to move south, and the volcano has fallen silent, but the crater is still very hot.

Stephen summons two oversized magma elementals.

Suddenly coming to this cold country, the two magma elements were obviously not adaptable, and the fire on the surface of the body became much dimmer.

This element is actually very fragile.

As long as they are thrown into the ice and snow, they will freeze to death for a day or two at most.

Stephen began to quickly set up the circle, he imprinted strange silver-white runes on the ground, and then commanded two super-large magma elementals to stand in the center of the crater.

- "By my real name!"

- "The Elementals Obey My Command!"

As Stephen picked up his staff and slammed it on the ground, the bodies of the two super-large magma elements quickly burned, their bodies changed from near-solidified magma to flowing magma, and at the same time, the silver-white runes around them lit up, and the figures of the two super-large magma elements gradually expanded, and the crater that had solidified under their feet also quickly melted.

A puff of smoke erupted!

With Stephen's agitated mana, the already silent active volcano was awakened by two super-large magma elements, and the active fire element energy quickly converged, and then under the blessing of the magic circle, the ground trembled violently, and this volcano that had been silent for more than two hundred years ushered in a small-scale early eruption!

Hot lava is pouring out!

In an instant, the entire crater became a pool of magma, and part of the magma poured down the mountain, gradually cooling and solidifying halfway through.

"Almost!"

Stephen looked at the magma pool in front of him, which covered an area of about a hundred square meters, he nodded with satisfaction and withdrew his staff, and then directed two super-large magma elements to directly enter the interior of the volcano.

Now it's time to start building the Obsidian Factory.

..................