So thanks the Barrett, I now have a new Warlock - Grim Angus. This gives me the following trolls to work with:
Madrak Ironhide (pMadrak)
Kriel Stone Bearers (at least min size, might be with 2 more)
Stone Scribe Chronicler
I have no idea what to do with these guys. Can I make a decent 500 point Grim list with these? Should I stick with Madrak? What would I want to add to build a good Grim list with the stuff I have? I have set my sights at 500 points at the moment, but I intend to expand to 750 when I can. I want to get Fennblades instead of Kriel Warriors for my troops.