Ramping into some very, very powerful cards. Built the deck to just stay alive in the early game and win out mid to late damn near always. Honestly, none of my games were particularly close. Double Wisdom of the Elders, double Linebreaker's Shield, double Infused Guardian and a legitimate bomb in Predatory Carnosaur is about as good as you can realistically ask for. Rallying Banner is also an absurdly powerful, almost always first pick (almost being if there is some absolutely ridiculous rare in the pack) card that can win games on its own.
Key to this format = take the best card out of any given pack, period, and then just figure out the mana after the fact. The decks that lose are the ones that simply do not have enough truly powerful cards.