[Help] Attachments

[Sarutobi Sasuke]

hi there,i wanna make the following,a unit gets an item and gets a attachment to its body,and if it loses the item it loses the attachment too,and,that a unit uses a spell and gets it,and spell again and its gone,like summoning,but HOW?

thanks

 

[Reaper2008]

Sphere. Find it (Other>Unit i think) or create a custom one, and change it's attachment point/effect.