Top-grade Thunder Stone

Xinhai and his companions stepped into Alolan Golem's nest. The scene inside gradually unfolded through the eerie green vision of their night-vision goggles.

Unlike the mine outside, where electric arcs flew everywhere and energy raged wildly, the passage within the nest was embedded with plenty of Magnesium Tourmaline as well. However, the light they emitted was comparatively stable, like natural wall lamps illuminating the path ahead.

The air was still saturated with dense Electric-type energy. The soil beneath their feet was dry and soft, and Xinhai could clearly see faint currents, like tiny golden snakes, flickering in and out of sight as they slithered across the surface of the ground with soft crackling sounds.

With Kirlia continuously scanning with its Psychic type and Blaziken and Mightyena cautiously leading the way, Xinhai and his companions carefully advanced some fifty or sixty meters down the clearly descending passage.

The light ahead gradually became brighter and steadier, no longer merely the scattered flickering of Tourmaline.

When Blaziken and Mightyena, who were at the front, stepped out of the passage, Xinhai's night-vision goggles were instantly flooded with dazzling golden-white light. He reflexively narrowed his eyes.

After adapting to the intense brightness, Xinhai could not help letting out a low exclamation at the sight before him.

This was an underground cavern slightly smaller than the mine outside, but far more orderly.

The cavern ceiling was covered in natural crystal clusters that continuously reflected and amplified the light inside, making the place as bright as day.

And the most eye-catching sight was undoubtedly the small mountain at the deepest part of the cavern, piled high with countless pieces of Magnesium Tourmaline!

The Tourmaline had been piled haphazardly, differing in shape and size, yet they seemed to follow some natural magnetic-field pattern, layered atop one another to