If you've never traded a new release before, don't start with this one early-set flipping has a tight execution window and the downside is sitting on a $100 raw card while pop counts climb
If you want to get them to grade and resell, probably not a terrible idea
This deck receives large amounts of hate, due to its combination of being an alternate win condition (which many players dislike in general) as well as the large amounts of stall that cause some players to believe that playing Chain Burn is playing solitaire
Buried Alive, for example, can put creatures like Anger, Anathemancer, or Stinkweed Imp into your graveyard to give your creatures haste, deal damage to a greedy manabase, or prepare a consistent way to fill your graveyard
Powercreep is powercreep, so fine by me, except for effect 2, which is truly brutal