Capítulo 460: Chapter 166: I'm not a Caged Bird _3

These were the spoils of war which he had previously collected from monster hunting.

Upon applying his enlightenment, there appeared but one name — Dark Matter Crystals.

"How on earth were these formed?"

Leonard stared at them, his eyes full of confusion.

More than how much they were worth, he was concerned about how they were formed.

Usually, undead creatures did not possess such energy crystallizations.

At least, the lower tier undead didn't.

However, every beast that had erupted from the Bottomless Pit had them.

It was as if sand had turned into iron filings - their value had suddenly soared.

So, there surely must be an explanation...

Leonard had reminisced on all the literature he had perused, none of the written material seemed to match.

But evidently, these were energy crystallizations.

After pondering over them for a moment and not reaching a conclusion, Leonard decided to use the Feast Skill.