Bombardment

Sky gloomily watched the arguing mages from midair. He quietly took out a tiny city, and input mana into a mark on it. He was going to summon the main city of Sky City to this place, even though the price would be heavy.

From the sky in the rear, terrifying magic waves came close. Something projected a huge shadow on the ground, and the arguing experts came to a sudden halt.

Everybody looked at Sky in shock.

"Sky, are you crazy? Are you going to destroy your Sky City?"

The resistance on the ground raised their heads, and looked up at the sky. The terrifying waves of magic power were clearly not from a mage, but some sort of alchemy items.

The desperate crowd raised their heads, only to find that the magic waves came from a tiny black spot in the distance.

Sky stopped inputting magic power too. He seemed confused and shocked.

"That's not me. Oh my God, what is that?"