This is kind of an aggro-combo deck. The initial play is much like with traditional BW Tokens, but it has the hidden gun with the Blood Artists / Falkenrath Nobles.

Essentially, the deck builds for one of two win conditions: Either, I overrun you with flying, vigiliant spirits; or, the following equation is satisfied: (Blood Artists + Falkenrath Nobles) x (Total number of creatures on board) = Your life. In the second case, I pop a DoJ, BSZ or Killing Wave to end the game immediately.

Against pretty much any deck running white, the Midnight Hauntings are replaced with Stave Off, to guard against my Nobles / Blood Artists being O-ringed or Purged. Against aggro Humans (either WW or WG), Righteous Blow replaces Go for the Throat- the most dangerous card in those decks, in my experience, is the Mirran Crusader, and I basically need 8 ways to remove it when it hits the field.

O-Ring replaces Go for the Throat against Superfriends.