Dragno territory is considered dangerous waters, which makes them difficult to research. Groups of Dragno are known to use their anchors to drag sailors to the bottom of the ocean, never to be seen again.
The anchors Dragno use are coated with a sleep inducing poison. They hook into their prey, forcing them into a deep slumber while Dragno drags them into their caves.
The arcing movement and glitter of the pendulum in a Dragno's hand lull the foe into deep hypnosis. Their poison is strong enough to eat through the hull of a tanker, and they spit it indiscriminately at anything that enters their territory.