Failing to Use the Activated Sword

In his long experience with this technique he knew the sword should have been activated a long time ago. The sword's inner energy was so massive to resist his own right now, and things should have developed in different ways than this.

"What's wrong here?" after another hour, even his sheer will failed to keep his body moving. So he stopped and started to examine the sword with a frustrated look on his face.

His energy was almost depleted, and his body ached everywhere. All the bonuses he had from the organ absorption were gone at this moment, and he felt he was like a helpless leave amidst a storm, a simple hit would make him lose balance and even consciousness at this moment.

"Ding! I feel the urge of the sword to your dragonair's energy," the system suddenly spoke.

"Impossible," Arthur couldn't speak much, as he panted and struggled just to say this single word.