ToxicWings have probably been done by someone else already but still posting mine here lol
Appearance: Slightly resembles a NightWing but more slender. They have sharp fangs like RainWings (they're descended from Night/Rain hybrids). They have large antlers that curl slightly at the top. Their scales are usually black, with underbelly and wing webbing colors that range from green to purple to red and more.
Territory: An archipelago near the volcanic island the NightWings used to live on.
Diet: Mostly carnivorous, but they will sometimes steal food from the rainforest if they're basically about to die of hunger.
Usual personalities: ToxicWings are usually aggressive loners, preferring to be alone. However, most of them are just softies who need time to come out of their hardened shell.
Abilities: Immune to all types of poisons. Can survive for very long periods of time without food or water. They can shoot poison from their fangs like RainWings, but the toxin is much more powerful and can even easily melt through steel. ToxicWings can secrete a gooey poison from glands on their talons, but only certain ToxicWings can do this, similarly to how HiveWing abilities vary between different HiveWings.
Names: Usually named after venomous animals/plants or types of poisons.
Weaknesses: Brute force. ToxicWings are slender and speedy and are more built for withering their enemies away with poison rather than actually fighting much. An experienced stronger dragon like a MudWing or a StoneWing (another fantribe of mine) could kill a ToxicWing easily.
Royalty: Queen Cyanide, King Arsenic, Princess Foxglove, Prince Scorpion.
Culture/Customs: ToxicWings are taught to be cautious and resourceful, and to never trust others. Only rely on yourself, not other dragons. ToxicWings keep minimal contact with other dragon tribes, only approaching them if they desperately need help.
History: Still creating it, but my basic idea was that over time, Rain/Night hybrids developed into ToxicWings. The Rain and NightWings kept them as slaves for a while, but they finally received independence, becoming their own tribe and forming the Toxic Kingdom.