...you had to be there, history has been made.
Vol'jin -Boom or Sylvanas (if you play boom than you better use Nefarian too). Harrison is ok, Loatheb would be a bad filler and Thaurissan has no place here.
Twilight Guardian - Mandatory 2x. Taunt+dragon has no replacement
Cabal Shadow Priest - You need at least one cabal to steal opponent's minibot, hounds, acolyte. Replace the second at will. MCT and Sylvanas are quite obvious. One more dragon can help, lightbomb is bad.