Hello,
V1 was for Chaos, V2 was for death, V3 will be the edition of the destruction.There is Kragnos for the last Broken Realms, a new destruction army in the starter box of V3. I think that we should have another destruction army (not soon ?). Death had nightaunt and Ossiarch, Destruction doesn't have a lot of army, that why I think that they will have a second new destruction army during V3.
Bye