The so-called Frost Bde was more aptly described as an ice arrow.

  This form was known as the Kro figuration, capable of minimizing air resistance as much as possible.

  It was evident that Kro's mastery in fluid meics was quite profound...

  Lynn remarked to himself with a touch of sarcasm, his expression turning someeculiar as he pared the Frost Bde recalled from his memory. The one in his hand was indeed much smaller.

  Despite this world's air having a higher hydrogen tent than his previous life, even if it could all be collected, it still wouldn't be enough to create a substantial water flow.

  Thinking of this, Lynn couldn't help but wonder how his mentor mao cast the sed-circle magic Group Frost Bde Teique.

  Did he instantly extract the hydrogen, oxygen, and water vapor from a radius of hundreds of meters?

  If Kro had su ability, he wouldn't o cast Multiple Frost Bdes; his enemies would suffocate themselves to death from a ck of oxygen.

  Uo figure it out in a short time, Lynn didn't dwell on it too much. He g the floating Frost Bde before him and suddenly had an idea.

  "071, pull up information on armor-pierg arrows and barbed arrows," Lynn silently ted in his mind.

  The moment, a massive stream of data fshed across his retina. tless pictures, data, and simuted 3D models overwhelmed Lynn.

  "Repce the materials with iize and reanize for stability, reduced air resistance, and maximum lethality!" Lynn rubbed his and spoke again.

  The images floating on his retina quickly faded, and within a sed, a brand-new 3D model appeared before his eyes.

  Lynn firmly imprihe 3D image in his mind. With his right hand f a loose grip, the floating Frost Bde suddenly disied.

  Zero-circle magic, Material Depition Skill.

  The instantly disied Frost Bde was reduced to its basic elements, pressed tightly in his palm uhe straint of magic power, tinually ging forms to match the retinal image until it stabilized quickly.

  The newly densed Frost Bde was muarrower than before. The poiip was modified to be more triangur for easier peion and bloodletting. Below, there were two long barbs, suggesting that ohe Frost Bde hit its target and pierced into flesh, it would rehe oppo speechless from the pain.

  The success of this magical improvement experiment gave Lynn a glimmer of hope for survival. However, the power of the Frost Bde was limited. No matter how optimized the form was, it was hard to achieve a signifit increase in potency. Thus, Lynn quickly shifted his focus to the sed magi Carl's repertoire, the Fireball Teique!

  Unlike casting the Frost Bde, where raw materials could be extracted from the air, the Fireball Teique required a magical material called Red Fire Embers for activation.

  Lyned that this must be a fmmable substahat could quickly expand and ignite uhe straint of magic power.

  If he was correct, it would mean he could potentially use other fmmable materials to cast this magic...

  "071, search for the produ and usage methods of white phosphorus..." Lynn silently ted in his mind.

  White phosphorus is a colorless or pale yellow, semi-transparent waxy substah a strong irritant effed a low ignition point. On tact with oxygen, it burns intensely, reag temperatures above 1000 degrees Celsius...

  Even more frightening is that white phosphorus fire is hard to extinguish and has strong adhesion. O es into tact with the human body, it rapidly burns through the skin and muscle down to the bone, with its bustion gases being highly toxic.

  In his previous life, Lynn had seen the sight of the Federation ung a ype of white phosphorus bomb as a data ste clerk. It was a horrific se that would be etched in his memory forever.

  The moment the missile exploded in the air, a rain of fire spread across the sky, igniting ainguishable sea of fmes within a range of several kilometers.

  The scorg high temperatures, unquenchable nature, and horrifying toxicity meant that even those hiding in bunkers could hardly escape death.

  Because white phosphorus bombs were so terrifying, they were cssified as anti-human ons and banned as early as the st tury. The Federation could only secretly research them in private...

  However, the process of making white phosphorus was not actually plex. The auxiliary smart brain had detailed records. As long as he found the materials, even without instruments, he had a way to produce it.

  As Lynn was mulling this over, a dull thudding sound suddenly came from the door behind him.

  Lynn's expression ged dramatically.

  He was currently hiding in the slums of Nordory. Under normal circumstances, no one would disturb him.

  Unless...

  The Judgement Court's witch hunters had arrived!