Joint Attack

"Attack!" With a command, the silence of the place was shattered. The group of intruders rushed toward them with a surging aura, emanating a dreadful and boiling killing intent.

Boom! They drew their long knives, and the aura of their blades surged. Knife techniques were extremely effective, and many practitioners excelled in using them, particularly those who had emerged from piles of bodies and seas of blood. For some reason, many of these bloodthirsty warriors excelled in using blades. The aura was formidable, displaying immense power.

Swish, swish, swish! Blade energy surged as they approached. The leader of the group, with his red blade energy, seemed to exude a sinister chill and coldness. The glint of his blade was terrifying.

Boom! A single strike was clean and straightforward, incredibly fast, even producing sonic booms.