Yes as @arivus said , if you have Leviathan you can play 2H Cadence, with Warborn set you can also play DW Cadence and ofc you can get korvan halberd and play BA with it, recently @grey-maybe did a really cool one;
You can adjust my Leviathan Warlord into Death Knight easily
You have also varius good options for Reaper, Ritualist and Spellbinder.
I have some interesting reaper theorycrafts but never tested.