[Release] Wing of Imperial Dragon

When this not replace any item how i will use it ? can i use it at 1.0L ? .. please explain .. when i put it in MuClient / Data / Item .. how i see it than in MuServer?
 
can u make a guide for installing this ? i have all the original wings (lvl1+lvl2+lvl3) and 3 additional wings can i replace some of the additional wings with this ?
 
Awesome wings, man! ;]
10/10
Thanks for sharing!