More and more, Lex began to notice that his sword intent was white in color. At first he used to think it was just bright flashes of light, but the pattern was too consistent for it to be anything else.
Anytime he attacked with his sword intent, the white flash of light was his sword intent. SO when he used the first move of Ten Tribulations, there was yet another flash of white light, this time it appeared in the shape of an electric arc, reaching out to Cornelius.
The King, who had only just landed from Lex's attack, raised a shield he summoned to block, trying to buy himself time, but it was for naught. The shield broke and his armor was cut through, leaving a massive red gash across his chest.