Simply speaking, Azima's ability could trace an entire object through a piece of it, or through a microelement to trace its concentrated spot.

Undoubtedly, for a Sleeping Island witch, this was a type of survival ability. For example, holding a drop of fresh water, Azima could find a creek or a lake; or judging from the kernel of a fruit from an animal's feces, she could estimate the fruit tree's location and size.

Due to the contribution her ability made to the team, quite a few Eastern Region witches gathered together under her leaders.h.i.+p and made a tight group out of themselves.

In Roland's eyes, Source Tracing was undoubtedly the best way for discovering natural resources, whose general purposes were even broader than Sylvie's Eye of Magic.

The logic was simple. When Sylvie looked through the ground, her magic power consumption would drastically increase and her perception of distance would greatly decrease. She was totally qualified for marking ore beds in the North Slope Mine area, but perceiving mineral veins deeply buried was beyond her ability. Even for resources in superficial layers, she could barely tell their category or scale. She could only tell something was underground, but not what it was.

Roland did not worry about Azima in this aspect. She could not only know a single resource's exact location, but also its reserve. If her ability could be combined with Lucia's ability of purification, Roland might be able to mark the entire periodic table of elements on the map of Graycastle.

When Roland learned geology, what impressed him the most was a colorful national map marked with resources. Now that Graycastle had united under his banner, he should aim at broadening his raw material sources to the entire country, or even to the Kingdom of Dawn, the Fertile Plains, etc.

Even if Azima was unwilling to help, it was not disastrous to Neverwinter. After all, the resources were not going anywhere. Given enough time, he could eventually succeed in his goal.

Yet Doris's enchantment ability was not the same.

Since he lacked good observing methods, Roland's research on magic power did not have a good start, which left the witches as his only source to harness magic powers.

Enchantment was an incredible ability.

In her notebook, Wendy described as the ability attach magic power to a dead object to recycle, thus greatly slowing down the object's exhaustion process and makes it look lifelike.

Roland had reservations about her ability description. He knew it was only the witches' customary expression that a dead object could not have magic power. Under most circ.u.mstances, this rule applied, with only one exceptionóthe G.o.d's Stone of Retaliation.

The joint experiment carried out by Isabella and Agatha showed that G.o.d's Stone did have magic power, or... it at least had the ability to attract magic power, which was originally exclusive to the Awakened. When Isabella smoothed the area under the disturbance of a G.o.d's Stone, she could see extremely tiny magic power residues on its surface, although for only a few seconds. Throughout the entire process, no third party had injected more magic power into it, so those magic power residues must belong to the G.o.d's Stone itself.

In another word, unlike what he had expected, the G.o.d's Stone of Retaliation did not have high-density magic power which could disable other magic powers. But it did have magic power, only the amount was very little. As to how it isolated the effects of magic powers was to be discovered. One thing he could be sure of was that "magic power was incompatible with dead objects" was not entirely true.

Considering a G.o.d's Stone could soon become a common stone after Isabella's adjustment, Agatha made a bold speculation: The magic power of the G.o.d's Stone of Retaliation would keep on running out, but it would also constantly absorb new magic powers as a living ent.i.ty did, which formed a magic power circulation. Just like sand on a beach, which absorbed heat from sunlight and raised its temperature during the day and released the heat at night. This could explain why Isabella could completely alter the nature of a G.o.d's Stone without interfering with its structure.

Agatha also believed that Isabella "killed" the G.o.d's Stone.

Wendy's description was obviously made based on Agatha's conclusion.

Roland did not mind it. He still believed that the mineral vein of G.o.d's Stones was indeed dead objects. Whether an object could take in or push out magic power was not connected with whether it was dead or alive. The reason that they could not explain its working theory was that they knew too little, much like before the invention of the microscope, mankind knew nothing about the microworld.

In his eyes, enchantment was, in a manner of speaking, a kind of "conversion to G.o.d's Stone".

Of course, disregarding the theory, this ability was undoubtedly effective. According to the tests, it could take effects on targets as Magic Stones, Sigils, objects of enchantment, etc. Magic powers injected into them could be supplemented by itself, and create a circulation.

For instance, when Dawn I was fully injected with magic power, it could generate electricity for five consecutive days, but when Mystery Moon held Broken Sword, Dawn I's working time could be prolonged by 10 more days. No matter what, the magic power injected in the bronze stick was constantly running away and would not stay forever in an enchanted object.

That meant even if Mystery Moon's magic power could reach the same level as Anna's, it could only sustain a few more Dawn I at the same time. It could barely satisfy the needs for the factory's illumination and the equipment's operation, let alone be put to use on a larger scale.

And a Dawn I enchanted by Doris could absorb the ubiquitous magic powers to compensate for its magic power consumption, therefore keeping the magnetic poles working. Although its loss and gain of magic power were not entirely equal, the improvement was still astonis.h.i.+ng for a short-term enchantment.

It meant Mystery Moon could be relieved from the maintenance work of energy charging and become an energy manufacturer.

It also meant that, besides the factories, many other places could get stable electricity supply.

At the same time, many enchantment abilities, which were originally of little value, would gain purpose.

Additionally, Agatha and Isabella could get a pile of test targets similar to G.o.d's Stones, which would greatly help their research on magic power.

As for the issues with enchantments, such as taking too long to take effect, low efficiency, magic power circulation could be broken off by G.o.d's Stones, etc, were nothing compared to the ability itself.

So no matter what, Roland needed to keep such a witch.

After thinking it over, he felt the only strategy that could work was the sugarcoated-bullet.

óafter all, in the art of tempting people, he had found no one who could do better than himself.

As for the last witch, No.89 Slimwrist, she was just like her name.

She was the daughter of a jeweler and was born to be good at carving. She not only had slim wrists but also flexible fingers which enabled her to carve complex patterns. After her awakening, her gift was greatly improved. Not only could she carve much faster, but could also carve on anything.

On first glance, Anna could easily do that with her Blackfire, but she was a genius who had gone through two revolutions. Even in the Union, she was among the top Senior Witches, a completely different level than Slimwrist.

What Roland liked about Slimwrist was that she could take some workload off of Anna. Besides, there could never be too many precision manufacture pract.i.tioners. Back on the Sleeping Island, she could only be a top craftswoman polis.h.i.+ng jewelry for n.o.bles, but in Neverwinter, she could propel the advancement of society together with the other witches.