Trinkets of Sky and Wind

Trinkets of sky, wind and elemental air for Dungeons and Dragons [dnd5e] [adventurers] [treasure]

theme:

A rope swing that smells strongly of pine trees
A fiendish mechanical crab with a lucky phrase marked in an unknown language
An intricate tankard made from bone and metal wire
A scabbard made from blue coral
Invitation to a party where a murder happened
A toy hand crossbow that squirts liquid.
A handful of seagull feathers that is tied to a powerful hag
A still-moving eye that glows silver in starlight
A pair of old socks with holes burnt into them
A sparkling collar made from gold that disappears for a few hours each night