Board Thread:Questions and Answers/@comment-219.77.163.10-20171229043542/@comment-32428067-20171229174730

I might be that a wraith is incorporal but I have seen cases in games where they take damage from weapons because they sort of act almost like lightning rods when piercing a wraiths spirit draining the wraith´s energy.

In particular metal weapons of course. Magical weapons are potent against all entities at a guess.