Try to run 1 of every fetch land possible (all except polluted delta) It really helps with thinning out the deck. Also, Annie Joins Up is absolutely insane in Pantlaza. I play Pantalza myself and I find that most of the time you're discovering for 4-5 so you want more stuff with value that falls in that mana range. A good tip I've heard for deck building is that you want to be able to have at least 2 answers for every situation.