[Opinion] Naya Auras

I'm trying to build a Naya Auras deck, but I don't have Voice of Resurgence or Witchstalker. Could someone take a look at this and tell me if it looks competitive or if I'm missing something? I suppose for competitive play I need those two cards I don't have (yet), but for casual play? Playing primarily against WB Tokens and Hate Bears.

https://deckbox.org/sets/686757