It wasn't a black cloud. It was clearly an arrow cloud formed by crossbow bolts. It looked like there were at least tens of thousands of them.
At this moment, when they flew over, it was like a dark cloud covering the top. There was no place to hide.
What was even more terrifying was that all the crossbow bolts were flickering with a strange black light. If one was far away, they wouldn't be able to see it clearly. Only when one was close enough would they be able to feel how terrifying that black light was.
"Defense!"
The army of the Black Dragon Country Lord was not weak at all.
The Black Dragon's defense was already very strong. At this moment, a magical light appeared on its body, and its defense increased greatly.
Meanwhile, the troops on the ground raised their shields to defend.
The armies of the other four countries were attacked by the crossbow bolts at the same time, but they appeared to be very powerless.
