Yeah, Herald of Anafenza + Phalanx Leader = WOW

I know why you are using phalanx leader but you are also running four obelisks..For that same two drop spot i would suggest Vanguard of Brimaz as it has vigilance and is CRAZY with launch the fleet granted it wont get the flying from the Pegasus. I have several MONO white deck lists in the works right now.Unleash the Fury Mitch! or, the one of mine you commented on Tokin and Convokin will be what i most likely run until all of the Khans set is out. Also for this i would add Gods Willing or Ajani's Presence to the sideboard for decks running lots of removal. plus they both trigger your heroic on the leader or the hoplite.