A unit of Paingiver Beast Handlers are a given in virtually every Skorne list - particularly beast heavy ones with a low Fury warlock

- so I'd grab some of them. Likewise a Titan Gladiator will be in most every list you make, so he's another good investment. And if you're running gators, a Paingiver Task Master is almost an auto-include to juice them up.
On the 35 point list you're formulating, I'd probably swap the Bronzeback for a Gladiator - Bronzey is
awesome but you've got Karn for your heaviest hitting, and Gladiator can help Karn get in there, and bring the pain himself too. Then max out the gators, add a task mater, add beast handlers, and with the last 5 points pick up a third beast. Krea for defense, Drake for lasers (I love me some drakes), Brute for defense / beating ... I'd probably say Brute or Krea, as the defense is nice and you'll use these in many of your lists to come.
To recap, my suggestion:
Makeda3 & Court
* Molik Karn
* Titan Gladiator
* Cyclops Brute
Gator Posse (5)
Beast Handlers (4)
Task Master
----------
35
Hope that helps!
- Salvage