This was Sterl's other trump card: Sword of the World!
The shield formed by the Sword of the World had a strength that was five times the strength of his own vitality!
After activating the Star-Bone Body, his already powerful vitality had increased by a full 20 times. With this as the base, adding a fivefold increase to the shield created an immensely powerful defense that even Sterl couldn't fully estimate.
Moreover, the shield created by the Sword of the World was also infused with the power of the world, meaning that even attacks from powerful Divine Powers couldn't simply ignore or penetrate it. They would have to drain the shield's energy entirely before reaching Sterl.
However, energy doesn't appear from nowhere. In the moment the World Shield was created, Sterl sensed that the life force within several thousand miles around him had weakened slightly. It would take a long time to recover.
