Craft a n'zoth + cairne.
Those 2 alone fit very well into almost every DR deckout there.
Craft a yogg if you like control decks with a single card coin flip to win if you don't hit your first couple of win lines.
Craft the shaman decks that are powerful atm. I wish i had the dust to do it cause i know once i play it for a few hours I would know how to play around it.
^ for standard.
For wild make w.e the fuck you want l0l
In wild the abilities are endless. I wouldn't come back to wild until i had every card, just because i know i'd only want to play when i could make something truely rediculous