432 Testing the formation (Arthur's pov)

I started with a tiny bit of mana and infused it into the formation. 

This wasn't the first time for me to apply mana to those particular formation stones, but it was the very first time for me to try doing it in a completed project. 

The first stone lit up in one color. Then the second one. And then a third color appeared, proving that all the formations within worked out correctly. 

Then, the second stone lit up. And then the next. 

In just a few moments, all the stones within the formation lit up. Next, they all started to blink one by one, proving that the mana circulating through the arrays continued to flow without any issues. 

"I still don't think it will work," Levi commented while looking over my shoulder at the formation displayed on the auction house's stage. 

"I'm not going to argue with you," I replied. "Showing you that I'm right will be easier," I then added with a shrug of my shoulders.