When it rapidly collides with a surface, Qwilnx inflates its body to cushion the impact. Puffing up is straining for it, so it dislikes Trainers who drive too fast while it's in their vehicle.
A Qwilnx sashays rhythmically as if it were dancing. A Qwilnx uses the pressure of water it swallows to shoot toxic quills all at once from all over its body.
