Just watching what other armies got (and I keep out of the picture gloomspite gitz that were a major rebrand of an old IP, which, in our scenario, would be Kharadron and Fyreslayers) I see a couple of metamorphed units for DoK, spells and terrain for Beasts of Chaos, Heroes, terrain and spells for Skaven and FeC.
We have plenty of units and I don't see us getting more, sadly. I bet on an Hero, obvsly a tome and updated rules, some runic manifestation endless-spells-like and MAYBE some terrain.
Do you think that realistic?