Anyone have any good ideas for a UD/Orc AT strategy for TFT?

Our current plan is my friend masses a few ghouls, and I mass some trolls, and we go roll. Beyond that, I just keep pumping trolls and he switches to Fiends. Unfortunately, this hasn't gotten us past lvl 3. It seems to be an all-or-nothing deal.

Just mainly looking for some pointers. Usual hero setup is Far Seer and Crypt Lord. I can also supply replays for an example.

Thanks for any help!