Noah didn't have any new techniques in store. His breakthrough had pushed every aspect of his world to the peak. Still, it didn't give birth to anything unique or innovative. He was simply a stronger version of himself in every field.
Of course, an increase in strength among rank 9 existences wasn't as simple as it sounded. A breakthrough involved the deepening of some aspects of a world, if not all of them. Noah had experienced exactly that, which justified his incredible battle prowess.
However, Noah's current target didn't show any notable weaknesses. He couldn't use his unique companions to counter certain structural flaws or problems.
The sky contained Heaven and Earth's might and natures, which went beyond what Noah could understand or study. His violent thoughts pushed him in a specific direction, but they couldn't go too far in front of such a powerful opponent.