Umbraxi (Creatures of Sonaria)

you hear a creepy growl that was very loud and very attractive, I don't decide to risk it, you came a little closer but were still far from the water, with a huge growl a creature emerges similar to flying but at the same time aquatic, its teeth like saw teeth are ready to bite through anyone who enters its territory, when suddenly the creature takes off and flies in your direction...

.