A gray beam shot from the hand of the White Bone Griffin Knight, exactly the Death Dart Skill.
On the opposite side, the Sky Knight likewise showed no mercy. His longsword quickly sliced downward, releasing a curved Qi Blade. The two forces collided in mid-air, instantly exploding and sending a massive shockwave throughout the surroundings.
It looked as though a unique hollow circle had formed in the sky, but the next moment, the hollow circle shattered, and the two figures swiftly collided into one another, launching a ferocious attack.
"That's the aerial troop, isn't it? I didn't expect Blue Sand Kingdom still had such strength."
Observing the sky, the team's commander spoke, "That's the Sky Cavalry, the trump card of Blue Sand Kingdom. They have a special troop building that produces Sky Cavalry each year, accumulating quite a few over the years."
"Martha Earl, Blue Sand Kingdom has trump card Sky Cavalry. Surely we have the strength to counter that, right?"