Hearthpwn

Oh look, Miracle Rogue is back.

auto included

I see you've played knifey spoony before.

Insta followup of Scabbs.

Whirlkick Master except you no longer get bad random cards, you draw instead. Is it just me, or is the amount of good card draw this expansion just ridiculous?

Well I'd say those two are really close. While Whirlkick Master has bad outcomes it doesn't drag you closer to fatigue and can be used even with no cards in the deck. 

I'd say Field Contact for agressive decks and Whirlkick Master for slower decks (If those ever make it into the meta).