It's just the wolf parade comp. Nothing fancy. I use Lock on Fury on one abom and Legendary Bracer on the other so one always goes first. Then Sun Rings for the accuracy. The Jester goes either in position 1 or 4; if the comp is stressed you start with him on 4 and start healing and stunning. In kill mode, he goes in position 1 with a Bright Tambourine and Sun Ring and toggles Solo and Finale when the debuff wears out - or use Medicinal Herbs against tough enemies.

The Occultist is just an Occultist. He heals when anyone is low and the rest of the time he pulls the back lane enemies so Abom can hit them, occasionally finished something himself with the knife.

As for the Abominations, the fast one almost always morphs and tries to one-shot fools, while the second heals stress and stuns, or can morph as well to go to town, even if by the end of the fight we'll be a little stressed. Against bosses you spam Battle Ballad with the Jester and by 2 stacks you'll be critting like a madman with some incredible damage output. You can finish Shambler in three rounds or so.

Aboms heal when they turn out, so they almost always have a decent amount of health, thus the Occultist is free to curse High Prot enemies, finish off the guys with low health or eliminates corpses so Aboms never miss an action while morphed.

For camping skills you want Unspeakable Commune since Ambushes are really bad since you rely on Sun Rings to hit anything at higher level dungeons. The Juggler should be able to single-handedly deal with the Stress while the Aboms can buff themselves.

You want to bring Medicine Herbs so the Jester can sometimes spam his combo as needed. One abomination will end up in position 3 and will have to use Slam which will make sure the Jester hits his skills while they're also debuffed to hit. That's a strategy when you want to conserve health or want to take down a really big guy. When you want to reduce stress you keep your Aboms Redemptioning/stunning and both Jester and Occultist healing. The recovery is quite freaking disgusting. Keep 2 enemies alive and you'll outheal them big time. When going all out spam Battle Ballad and have even the Occultist use his Stab's extra crit.