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vs control: Elven Minstrel
When you have good mana curve keep: Hench-Clan Thug (you can also hero power on turn 2 and play this card on turn 3)
Necrium Vial - Great card to get more value out from our deathrattle minions
Vilespine Slayer - It's better than assassinate because you also get a good 3/4 body
Zilliax - attach this to a big mech to get a lot of healing. This card is super helpful against aggro.
Cards that might be included:
Valeera the Hollow - interesting tool against control (you can generate twice amount of value)
Hench-Clan Thug - it's always good in rogue, just play hero power on turn two and buff this piggy
vs aggro: you can't win 'face race' so try to control the board. Keep removal and tools that will allow you to buy more time to survive. After you will stop their early aggression you can start hitting face.
vs control: it's important to not run out of cards that's why Elven Minstrel might help you. You should have enough deathrattle minions to win. Their boards clears are usually bad against your decks because when they will kill one of the big minions next one will show up from deathrattle. Play around Polymorph and Hex
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