yeah, fel armor. I just have an addon that reminds me to buff so i dont know what its called lol. Also, I always keep my imp unphased, so he gets all the raid buffs (kings and int especially) which helps my overall dps as well. I forget which stone I use, but i think its the one that adds buff to dots? not sure. I got the info from theorycrafting a long time ago, so who knows.

I got my sword and helm from Ony 10. Just pug it once a week, its quick, and due to the nature of the drops, you are more likely to get an item by default if you are the only toon of the class. Theres also a good offhand and cape too, as well as the ring from the Ony head quest.