i have been succesfully running a LoN GotD/pet build. it is similar to the firebats builds but i kinda like this better. with the combination of the wilkens reach and deadly rebirth if you run unbreakable grasp you can actually channel GotD raining corpses. this build uses zero mana so aquillia curiass provides nice damage mitigation. would love some ideas to improve this build. ive completed GR73 so far but havent tried to push it higher.
and also this is pretty good for group play since you can have slam dance everywhere, and slow everything with grasp so bane of the trapped is proc'd for everyone.