I don't have many items yet, since I'm pretty new to CS, but I hope that I made the wings wing-like enough. If you've watched The Hidden World you can probably get it pretty fast because of that one scene with electricity...
Also, this character enjoys coughing up fish so that's what the fish is for.
Annnddddd the tooth necklace is a small hint to the name.
And I think I gave away too much.