Hearthpwn

Thanks for the replies. I guess I'm just antsy to get cards I think I'd actually use like Doomhammer or Preparation versus having the 2 Brawls, 2 Lay on Hands, etc., that I have now. On the other hand, I don't want to "waste" the dust so to speak. Tough decisions...

From what I've read here and there, popular thought is that you only need or use 1 Big Game Hunter, 1 Pyroblast, 1 Brawl, etc. Having 2 of these cards is sort of a luxury rather than a need. So, for those of us still completing our collections, which cards are not worth crafting 2 of ? Or only worth keeping 1 of if you happen to open 2 and need the dust for something else.

(Apologies if this thread already exists somewhere. I didn't find anything during search, only the legendary crafting guide.)