Warlord's Workshop

(Jason's POV)

I clapped my hands together to activate the domain. I found doing this much easier than any other complicated hand sign. Maybe I'm used to Jujutsu Kaisen's shenanigans. 

I felt a surge of magic power as an aura around me released and distorted the air. 

"Spatial Domain: Warlord's Workshop." 

I then felt as I was sucked into a single point in the air, being dragged through space and into another dimension. 

Suddenly, I was standing in the middle of a massive hangar. I looked around, the hangar was empty, only the cleanly waxed concrete floor. I did notice some massive equipment in the side, neatly assorted. I didn't recognize them, I assumed they were machinery used in hangars, such as cranes etc. 

I noticed that the hangar doors were open so I walked towards them, noticing the outside was dark. 

As I walked outside, I noticed a massive building in front of me, about 3 or 4 stories tall and extremely long. It was hard to exactly describe it since it was so dark outside. 

"Hm..." I said

I looked around and noticed that there was a cloudy barrier just outside the hangar and the building. It's as if there was a void outside and this was the limit. 

The description said that it was a dimension of indefinite space. I guess that there was a catch to that. 

Suddenly, I felt my body being pulled towards the building and all of a sudden, I was inside a large open room.

"What the...." I said

I looked around the room, it was empty, save for some benches and tables. I noticed a door that led to an open courtyard. 

I walked towards it and felt an odd heat coming from it. As I walked into the courtyard, I saw a massive gray smelter at the corner. 

"Hm..." I said

I then turned to see a massive forge on the far side of the courtyard, an anvil, and a large retainer of water next to it. 

I walked over to it, "So...." I said, "A classical forge, huh?" 

The Screen then appeared next to me. 

"THAT IS CORRECT. THIS IS THE WARLORD'S WORKSHOP. YOU CAN CRAFT ANY WEAPON, ARMOR, OR VEHICLE OF YOUR DESIRE. CUSTOMIZE THEM TO YOUR HEART'S DESIRE." 

I nodded, "So me summoning or transmuting won't be enough, huh?" I said, "If I want specific things, I have to make them myself?" 

"IF THEY ARE TO BE PERMAMENT OBJECTS, THAT IS CORRECT. THE WEAPONS, ARMOR, OR VEHICLES CREATED BY WAR MAGIC HAVE THEIR OWN LIMITATIONS DESPITE BEING POWERFUL. THEY ARE FUELED BY YOUR MAGIC POWER. IF YOU DEACTIVATE THE MAGIC, THE WEAPONS WILL DEACTIVATE AS WELL. THERE ARE POWERFUL SPELLS, POWERFUL WEAPONS, AND POWERFUL VEHICLES THAT CAN BE CREATED BY WAR MAGIC BUT THEY CAN'T REMAIN IN THE PHYSICAL WORLD FOREVER." 

"I see..." I said

The screen was right, this magic is complex. I have to take a bit to fully understand it. 

"BY CRAFTING THEM AND USING ADVANCED CORE ON SOME, THEY ARE TECHNICALLY THETHERED TO THE PHYSICAL WORLD AND CAN BE LEFT THERE WITHOUT ANY ISSUES. THAT'S NOT TO SAY THAT THE NORMAL EQUIPMENT CREATED WON'T LAST A WHILE OR WON'T HAVE THEIR USES. THE WORKSHOP IS MOSTLY FOR THE COMFORT OF THE USER AND IS USED TO SPECIALLY CUSTOMIZE THE EQUIPMENT TO HIS LIKING." 

I see....

"YOU WON'T NEED TO SPEND MAGIC POWER HERE. THE MAGIC IS ALREADY FUELED BY THE DOMAIN ITSELF. IT IS MORE CONVENIENT. YOU WON'T HAVE TO WORRY ABOUT EXHAUSTING MAGIC POWER IN THE PHYSICAL WORLD ATTEMPTING TO CREATE A COMPLEX VEHICLE, A POWERFUL WEAPON, AND A STRONG ARMOR OR SHIELD. ALL YOU HAVE TO DO IS PERSONALLY CRAFT THE OBJECT YOU DESIRE USING WHICHEVER MATERIAL YOU CAN ACQUIRE OR OFFER AND YOU CAN SUMMON IT STRAIGHT FROM THE ARMORY." 

As the screen said that, I turned around to see a massive pair of doors that were closed. They were black and steel doors that were locked by chains. 

"So that's the armory?" I asked

"YES. YOU WILL HAVE ACCESS TO USE REQUIP TO SUMMON POWERFUL WEAPONS OR ARMOR FROM THERE. KEEP IN MIND THAT CRAFTING WEAPONS WHILE USING THE FORGE WILL BATHE THE WEAPONS IN MASSIVE MAGIC POWER. THE RESULT OF THE TIME CONSUMED WILL BE WORTH IT." 

I see. So instead of spending magic power while in a fight to summon or create a powerful weapon, I can just craft a powerful weapon beforehand and summon them from this armory. So that leaves me using War Magic to use the other complex spells. 

"YOU CAN ALSO BUILD COMPLEX AND CUSTOMIZABLE VEHICLES AND STORE THEM ON THE HANGAR. THAT SAID, THERE ARE SPECIFIC VEHICLES OR FORMS OF TRANSPORTATION THAT CAN BE UNLOCKED. THEY'RE TECHNICALLY SPELLS SO USING THEM IN THE PHYSICAL WORLD WILL REQUIRE THE NEEDED MAGIC POWER." 

"I see." I said, "I have to check them out." 

"THIS WORKSHOP IS TO SERVE YOUR PERSONAL NEEDS. YOU CAN DECORATE IT HOWEVER YOU LIKE." 

"Alright." I said

"ANOTHER THING TO NOTE." 

"What is it?" I asked

"TIME HERE WORKS DIFFERENTLY THAN OUTSIDE. ONE DAY HERE EQUALS TO ONE HOUR OUTSIDE. USE THAT INFORMATION HOW YOU'D LIKE." 

"Hm..." I said, "Okay." 

My own personal hyperbolic time-chamber huh? 

I looked back at the forge, watching how the kindling sparked. I then looked at the smelter. There were so many possibilities available that my mind was being overwhelmed with ideas. 

I didn't know where to start. 

"Hm...." I said, "Screen." 

"YES?" 

"One thing I didn't ask or read..." I said, "Can you use War Magic with God Slayer Magic?" 

"YOU CAN." 

That's all I needed to know. The ideas I was having, were possible in executing now. 

"Good." I said while smirking slightly, 

"That's good to know."