This most recent expansion has been remarkably kind to Caverns Rogue, with Ram Commander providing a second two-card quest completion option (alongside Bloodsail Flybooter) and Shadowcrafter Scabbs affording a Vanish-Esque bounce/board clear, all whilst maintaining a board and significantly improving your base hero-power. The latter should be used primarily as a stepping stone to Valeera the Hollow when possible. If possible, ensure you have a weapon active prior to casting either hero card to enable charge on Southsea Deckhand 

Pre quest-completion you should focus on bouncing Ram Commander, Bloodsail Flybooter or Novice Engineer, with Derailed Coaster and Vicious Scalehide being primary targets post quest-completion.