Huatli, Warrior Poet and
Huatli, Radiant Champion create tokens and interact well with tokens, respectively. Just for consideration. You might be able to get away with 1-2 less lands or Boros Lockets to fit her in.
Otherwise, great looking deck. I might question how much utility
Llanowar Elves will get you in this deck, as your highest CMC spell has Convoke on it (so any creature could tap to fuel) and your next highest (
Settle the Wreckage and
Leonin Warleader) are in a different color. I guess settle or Leonin on turn 3 could be pretty good though, if the lands come out just right.