The new blueprint for the workshop represented a giant octopus that Noah had explicitly created for the trial. Its body didn't exist in the world since he had invented a structure that could restrain the golems.
Noah had learnt from his first attempt in the trial. An army of dragons in the middle tier couldn't stop the golems, and he suspected that adding fake cores to their bodies would only slightly improve their efficiency.
He needed something different for the challenge, something strong enough to face multiple golems at the same time, and that his workshop could create instantly.
Through the Divine Deduction technique, Noah devised a blueprint that could feature multiple fake cores. The octopus contained most of his replicas of Great Builder's oval items, with many of them occupying specific spots in its tentacles.