Elemental Binder
 

PST!

the hole isnt open yet

it drops off posky.

we (VD) never got this item in all of our runs in sky and i always thought binder was hole. you sure you aren't thinking of crown of elemental mastery?

Kihun Solstin says 'I will test you then. In this wondrous plane of Air [editor's note: now Sky], find the Crown of Elemental Mastery, and search the world below for an Elemental Binder, and a cloak fashioned from the feathers of a Pegusus. Return them to me and I shall give you the Element of Wind.'

drops off earth elementals at the entrance of the hole for shur.

I am aware of someone that has one dropped in Sky.