Jack Blade said, "Pay attention, because I'm only going to give you one demostration and one explanation! i won't tell you again! Pay attention!"
Jack Blade then put his hand under his cloak and pulled out a dagger which he took from his left hand, then with his right hand he concentrated his energy in the top of his finger, the air around it seemed to condense as if a flame had appeared, Jack Blade's mastery of Hunter energy seemed exceptional, which was nothing out of the ordinary for Hunter Tier-S.
Jack Blade condensed his energy on the weapon and said: "At this point, you must create your own pentagram signature! You must remember it!
Jack Blade made a kind of circle with his finger before making a kind of cross inside, suddenly the hunter energy changed color and became a very light blue, visible in broad daylight, the energy embedded itself in the weapon and the pentagram was as if engraved on the weapon.
Jack Blade said, "Voula once finished! Each time the weapon leaves the zone of your aura, it disappears into your space-time inventory!
Jack blade made a demonstration, took the dagger, reached out and dropped the dagger. A few seconds after the dagger left his hand, a blue portal appeared, encompassing the weapon.
Jack blade "Voula how to create a weapon linked to itself, it only works with objects containing good quality zombie bone powder, but above all it must not already be linked, a weapon linked by someone else is unusable for itself!
Jack blade made the same sign as the pentagram engraved on the dagger, suddenly a small blue portal with a radius of ten centimetres appeared very close to him, Jack blade put his hand inside and pulled out the dagger.
Jack blade says "This technique has two advantages! First, as you've seen, moving around with your full combat gear is a bad idea unless you have the strength and endurance of a hunter tier-S. Second, even if you don't realize it yet, your weapons and armor are extremely valuable, hunter weapon theft is extremely frequent, so linking your weapon to your hunter pemetra energy ensures that you're the only one using it. This won't prevent a racket, but at least you won't get shot by a comrade in the middle of the night! "
The group of students could be heard moaning "Wow!" "Incredible, that's magic!" indeed, for people who had been mere humans only a few days ago, to see such an impressive demontrastion of a technique was quite incredible.
Jack Blade added, "Anyway! Let's move on to the reverse spell! That's to say, the breaking of the link!"
Jack Blade placed his hand on the dagger where he had imposed his pentagrammic mark, put his apple slightly on top of it, then suddenly the air shook once more, it was obvious that he was pouring his hunter's energy into the mark, and it lit up once more.
But this didn't stop the professor from continuing, the mark continued to glow until it was difficult to look at with the eye, so intense was the brightness of the mark, suddenly a sound like breaking glass was heard.
Jack Blade said "Voula! As you saw, the mark was shattered by the excess energy I poured into it, but I warn you of two things before using such a technique on your objects, firstly as you saw, I do it with a weapon I've linked myself, if you have fun overloading with energy a weapon linked to someone else to break the link, you'll understand your pain! Secondly, be extremely careful if you decide to link weapons, as once the link has been broken, your weapons lose their durability and therefore their value. It's estimated that, on average, a weapon's link is broken three or four times before it's destroyed, so I'd strongly advise you to think carefully about your actions, otherwise you'll have to buy back your equipment."
Then added "In short! Classes are over for the day! Tomorrow you'll have to master this technique, so meet me at 6 a.m. in the main courtyard, and those who succeed will get ten extra points! So train fast !"
The teacher then raised his arm towards the student, activated a skill and disappeared without a trace.