I'm a long time Warmachine player making the jump into WHFB for the first time. I've been curious about Tomb Kings for a while, and with the release of Nagash I decided I'd finally give it a try. I haven't bought a single thing yet, books or miniatures.

With the understanding that I should just buy what strikes me as cool, can you folks suggest where I should start when building a Tomb Kings-focused Nagash list?

Thanks in advance.