People report becoming drowsy whenever Quagno are nearby. This is because its mucus membrane releases pheromones that cause lightheadedness and dizziness. It is also known to eat dreams when people fall asleep.
The arcing movement and glitter of the pendulum in a Quagno's hand lull the foe into deep hypnosis. A Quagno hunts by leaving its mouth wide open in water and waiting for its prey to blunder in.
