Are you getting him into melee range? Clouded senses will cause only his to-hit debuffs to proc, and his biggest one is the point blank area one he has on constantly.
I actually sat him on top of an enemy minion and waited for a proc to happen. Never saw one for about a minute. I'll do more testing when I get home today.
Ghostveil, as drawn by Shia
I looked it up, and all of his attacks should have a debuff except for petrifying gaze. If it's not going off for you, then something's screwy.
Just tested it again now, took Fluffy out to go beat on some lieutenant out in Founder's Falls. Fluffy did indeed proc negative damage a few times. Yay fluffy!
Not sure why I wasn't seeing it yesterday, but I'm seeing it now.
Ghostveil, as drawn by Shia
Reading through Darkity's guide to dark/dark, he mentioned slotting Dark Servant with proc IOs. Specifically, he mentioned the Cloud Senses Negative Energy damage proc as a good option for extra damage from the pet.
I like damage-no, correction, I love damage. I want more of it. So this sounded like a great idea. I mean, I'm summoning Fluffy anyway, but what if Fluffy had some bite to him?
So I spent the money on getting the proc IO (Not cheap, it's a rare proc, costed about 30 million to get the recipe for it). I've been watching Fluffy pretty carefully since getting it, and I don't think I've seen it proc yet.
Does anyone else have experience with this? Do proc IOs not work with Fluffy? Or is it just this one damage proc IO that doesn't work?
Ghostveil, as drawn by Shia