Winner

The explosion created a huge sound as it had completely covered Simon; I could see how silver energy acted like a fuse and lightened the whole Simon up.

The Eldritch Sword Art is a little different than normal or at least its first chapter, which is the only one I was able to read. It used one's ability and worldly energy to create a bomb that quickly spread over the user and create the explosion.

It worked really well, especially when there is another energy like just now Simon was using the Inheritance Energy and Energy of the Art. My attack had merged with them and created even bigger energy.

Thud!

I was in my thoughts when the dusk around Simon cleared, but just as that happened, I saw Simon losing consciousness and falling down on the floor.

Normally it is very hard to make one this level of powerhouse unconscious, but the power of the attack was too great that Simon could not resist; he had fallen unconscious and quite seriously injured.