I was doing the undead spawn the other day and noticed my damage wasn't very good. It wasn't the ideal set-up, I didn't get to get the honor on it. I did have the undead talisman equipped. I had a hatchet with no slayer type on it equipped. 150 str, 120 tact, 120 anat, maxed DI from items and gm resist to stop the oath. I didn't put up enemy of one. All I used was the slayer type. I was only doing AI's for like 40-50. That was the damage listed in my status bar too. It seemed like the talisman wasn't giving slayer bonus on Neira.