Board Thread:Suggestions Forum/@comment-25375772-20150401072548

It would be cool if there was a special LOTR enchantment that you could only put onto Morgul blades: Wraithing I. If a human (or very rarely, an elven) enemy were slain with this sword, there would be a rare chance that that mob would become a wraith and follow you as a hired unit. Acheivements: ...Made By Those That Are Dead (enchant a Morgul Blade with Wraithing I), One of the Nine (Wraith a human), The Necromancer (Wraith an elf), and Spectral Legion (Have a following of twenty wraiths).

Yes, they can be killed, but only with another Morgul Blade. Otherwise, they burn up in the sun. 