Pre release this weekend

[Boomer17]

What cards do you guys think we should be looking for as game changers, and solid cards to build around? Maybe by color if any one has any suggestions? I think I might go red I've flipped so many times who know what I'll end up with.

[xStrayKnightx]

I'm hoping for as many Blue, Green or White cards as possible.

[Ekann1]

I like red for the promo dragon. He's a bomb: removal and a mana sink = awesome. + a 5/4 flyer.