Have you a raw idea on Wich tribe to follow? You have the hth one(meat fist) , the magic one (bloodgullet) and the shooty one(underguts). Based on the one you may choose you may want different characters or troops.
The first love big glutton units, and tyrant. The second capitolize on butcher, I'll advise 2 or 3 but a tyrant is helpful. The third want a shitload of lead Belcher.
So if you take
Tyrant
Butcher
6 glutton
4 iron guts
4 lead Belcher
1 ironblaster
You have a varied solid base to expand wherever you want and the piece for choosing a few battalion warscroll.
You are short of 80 points, a gnoblar unit for masses or 4 frost Saber for fast unit, flanking with an hunter.