The sails of a Dragalrorus change color via the shifting toxicity in their poison, growing brighter the more potent it becomes. The ice a Dragalrorus creates melts itself over time, leaving behind a puddle of acid.
Using its diamond-shaped crystals, it can instantly create a wall of ice to block an opponent's attack. Their poison is strong enough to eat through the hull of a tanker, and they spit it indiscriminately at anything that enters their territory.