Mulligans
General Mulligans
EVIL Miscreant, Bloodsail Flybooter and Praise Galakrond! All provide cheap minions or Lackeys for an early push. Necrium Apocethary Is an amazing turn four play. Always cycle copies of Mechanical Whelp.
The Tempo Rogue deck I used last expansion, with some Deathrattle additions. Use Necrium Apothecary & Necrium Blade to get easy 7/7 Mechanical Dragons. Play purely for tempo.