Originally Posted by
Koby
I still maintain that you don't want to have too many "enablers" and not enough density of creatures. This is even more important with Natural Order -> Hoof plan, since you want 3-4 creatures in play to make it worthwhile. The deck is already at a core of 11 non-creature spells, which I think may be at the upper limit. Adding more Natural Order means a higher chance of seeing it, but you also risk hands that have too many spells and not enough creatures. Added to that, the deck can cycle through a lot of cards very easily; making it more likely to see cards that may not be 4-ofs. I think 3 Natural Order is a good balance between those two competing ideas.
Birchlore vs Llanowars -- We have about 3-4 slots for this mana elf. A mix might be correct. I'm currently on 1 Birchlore and 2 Llanowars. This seems stable for me and I always enjoy seeing Llanowar Elf in the opening hand.
The second Dryad Arbor might make more sense in the SB against matchups where you want the high density of Natural Order into Progenitus/Ruric Thar, or other standalone targets. The SB plan then becomes +1 Natural Order, +1 fattie, and +1 Dryad Arbor to complement that plan. This is similar to CFB's sideboard from GP Denver.