I think that
Dragonlord Dromoka is not the best heavy hitter for this deck. Something like
Elite Scaleguard might let you beatdown a little better.
I also think that a card like
Map the Wastes might be good for some ramp, since the many of the creatures you've selected have mana abilities.
Speaking of which, perhaps too many of your creatures have mana abilities - it will be tough to play cards as you draw them and still activate your creatures' abilities.
It looks like you are hoping for a combo between
Anafenza, Kin-Tree Spirit and cards like
Herald of Anafenza and
Secure the Wastes, (perhaps I am wrong) but keep in mind Anafenza's ability only works on non-tokens.
Finally, you might want to consider some enchantment/artifact hate. Something like
Abzan Advantage fits your theme, and you have enough tokens that something like
Sundering Growth could be an option.