The cave's walls were covered in blue moss, which radiated dim light. 

"It's luminous moss," Eder said.

"Luminous moss? Are you referring to that blue moss?" Kang Oh asked.

"Yes. It's a lively plant that can thrive anywhere, even in barren ground. As you can see, they radiate light. And if you eat them, you can breathe underwater for about 10 minutes."

As expected of a legendary healer. He was knowledgeable of anything that could be categorized as a medicinal herb.

Then...

"Something's coming!" Sephiro pointed at the distance.

Agagaga!

More than ten monsters appeared, letting out a noisy cry.

The monsters were covered in colorful scales, possessing eyes like a chameleon and faces like a lizard. 

Their two webbed feet were shaped like flippers, and they had a fin on their backs too. 

"Utankas." Kang Oh knew exactly what they were.

"You're right, they're Utankas." Sephiro knew them too. 

They lived in groups around rivers, shallow coasts, beach caves, etc. 

They were around level 250. 

"Mr. Sephiro, please aim for the one with the staff."

There were two types of Utankas...