This item, when dropped, will cause whatever its dropped next to to become soulbound. Soulbound items will not be dropped upon death. Comes with 15 Soulbound Runes AND required research.
To use, you must first drop the piece of armor (1 at a time) or item on the ground you wish to soulbind, then you must drop the rune at it. It will be struck by lightening and become soulbound. This is permanent and cannot be undone.