The goal of this deck is to outlast anything thrown your way. Now as a value deck your two main enemies are agro and combo. There are multiple pieces stop this like Dirty Rat or Unseen Saboteur These have two purposes putting a body into play and to break combos. The rest of your deck is to accumulate value in deathrattles. Once you have activated your quest do not use it until you are low life. Then copy the legendary as many times before you pass to your opponents turn with cards like seance.