Huntsman AltimorSingle Target / Cleave
Sun King's SalvationAoE / Cleave
This boss will have a lot of add spawns so make sure you use Scouring Tithe on CD to get the 5 shards for burst damage.
Artificer Xy'moxSingle Target
Hungering DestroyerSingle Target
Lady Inerva DarkveinSingle Target
The Council of BloodSingle Target
Should play this as a single target boss and just keep all dots up on both targets, Use Scouring Tithe to snipe shards before the adds will die for extra damage. Use agony on all targets for more single target damage.
Stone Legion GeneralsCleave
This boss will have a lot of adds. Prioritise getting agony on every add and make sure you don't over-cap on shards.
Sire DenathriusSingle Target / Cleave
There will be ads you need to burst and you can snipe shards with this.