Mulligans
Knights of the Lich King Theorycrafting: a mix of the old Handlock core with the new Guldan/demon synergy + kazakus and krul.
The theory behind the Kazakus amd Krul the Unshackled package is because the strongest demons like Lakkari Felhound and Doomguard has the discard theme, which can be devastating if you discard some late game cards like The Lich King or Bloodreaver Gul'dan.
Kazakus brings a lot of versatility at the deck midgame or lategame
I think it may be a viable deck





































