C521 Tactics of the Mountain

"Puchi!"

The sharp Black Dragon Sword had already pierced into it, but its skin was thick and the bottom was covered in oil. The Black Dragon Sword had already stabbed into its hilt, but it still had not caused any substantial harm.

"Awoo!"

However, this sword attack had some effect. The beast howled crazily and spread its four short legs as it charged into the mountains