First picked Nissa. Started to build a GW proliferate deck through pack one and had fairly good results.

In pack two I opened Nicol Bolas... and while Mowu would clearly have been the better pick for my deck, it isn't every day you open chase mythics.

...Unless it's pack three when I opened Kefnet! That pick honestly wasn't as hard, as there weren't any stand out cards that fit better in the deck.

Anyways, overall I'm happy with the results. The deck was pretty sweet, though I definitely could have used some more proliferate (there were just three and they were all one-shots) and was a little weak on four drops (perhaps I should have run the Silverwing just to fill the curve). Ultimately, I went 3-0 in the event. Favorite moment was probably the last game where I top-decked my fifth land to play Nissa at 3 life staring down a 1/2 and a 2/2. She flooded the board with elementals and let me ramp out Arlinn and the Centaur Nurturer to stabilize. Very happy with that first pick!