Drakon of The Seven Armies – Chapter 1068

The crimson sword shot into the cloud of black smoke and pierced right through Lady Os' shoulder blade.

"Argh!" Lady Os screamed loudly in pain.

Isaac couldn't hold himself up any longer. He fell to the ground on one knee.

However, seeing his chance, he quickly hurled his right fist into the air and yelled, "One more time!"

His power core was severely overused and wounded at this point, but the crimson blade was still well within his control. The sword that pierced through Lady Os‘ shoulder made a U-turn and headed back, aiming straight for the cloud of black smoke once more.