apparently
this shaman deck is really good? /and cheap/ It's not aggro. it seems to beat other disgusting decks like new zoolock very easily.
Yeah it'll handle the new Zoolock well because you've got a lot of board clear options.
Having Doomhammer + 2 Rockbiters means one you hit 7 mana you can lethal from 16 health, but I rarely have a situation where saving the second rockbiter is a good play.
Bloodlust gives you unexpected lethal setups too.
Azure drake and your totems help you get max value out of lightning storm.
Cult master makes trading your lower mama minions efficient, and of course the more bodies you have up by the time you have Bloodlust and/or Rockbiter, the better.
I'd almost call it a tempo Shaman deck, because it requires you to have more of a board presence than the other guy but it lets you set that up rather easily.
My deck is similar, but it's more totem / midrange. I don't have Faceless but I have Thunder Bluff Valiants, and the 1/1 for each totem card I can't remember the name of. No Cult Master, another Mana Tide Totem. A Master of Evolution and a second 1/1 totem buff instead of the Azure Drakes.
For me playing around board clears is the most difficult thing about Totem Shaman. Too easy to put everything on the board and buff it, only to get hit with Consecration, Blizzard, or Lightning Storm.
Lightning Storm decides most Shaman dittos. Don't let those spell damage totems stay on the board!