Hi, it looks good so far. For what do you need help?
May do some less monks and some more spells.
May add some cantrips, carddraw and card selection.
If you stay with the budget land base may add some
evolving wilds as well.
Deflecting palm used to be a sideboard card and may you don't need ojutai for this (he is cool but he isn't a monk and he isn't an instant nor a sorcery).
If you want to play heavy with this jeskai ascendency, may do 4 of it and if you can afford it play with 4
monastery mentor, go wide and make the prowess-kill.
Soulfire grandmaster would work pretty well with
serra ascendant.
You can add
the wanderer (or using the
boros charm) and put in some sweeper as
deafening clarion. Imagine how much life it would be with the grandmaster.
best
best