And then there was one

I've beaten Goldstakes on every deck now besides Black Deck... I am only at Bluestake.

Given that I've beat every deck aside from this one, it is obviously my least favorite. Any tips or strategies to make this deck less painful?

My goal is to beat all the decks on Gold but Bluestakes on Black has just made me not even want to play so I have put it off until the very end.