Then you'd make creature tokens of the avatar creature token. They's all have the same effect so if your life total were say up to 35 then ALL your Ajani Avatar Tokens would have (35/35). Good idea. Also you might want to adjust the mana distribution in this deck. You're going to get mana screwed pretty hard if you don't fix it.
Also addressing your last reply,
oppressive rays,
elvish mystic,
bane of bala ged,
hornet queen and the
devouring light will definitely be worth keeping. Reasons being:
1)
oppressive rays is like a cheaper version of
arrest and turns the targeted creature into a mana sink. Trust me, nobody wants a mana sink too early in the game, it'd be the equivalent of casting a 6-drop creature and NOT being able to use any of its effects.
2)
elvish mystic may be a low drop but he can help with that mana push as far as your stronger spells go. Also just by giving IT the
behemoth sledge (if you're still on the fence about it), it would be a (3/3) with
lifelink and trample. I don't expect you to swing much with it but it'll be some defense.
3) The eldrazi gets rid of PERMANENTS. This means lands, planeswalkers, creatures and even other enchantments. It'll be worth having since you've already got the mana ramp for it.
4)
Hornet queen is flying and death touch (without the need to attack just to get death touch from your bow). Also she brings friends with her which makes it even more difficult for the enemy since they are all flyers AND have death touch as well.
5) Lastly the
devouring light, you may have negative views on it but whatever you
exile STAYS
GONE. That means if a person attacks you with their legendary creature..poof! If they come at you with a (10/10) creature with trample, just pay the mana or convoke some of your creature tokens and its history.
These are just some of my ideas on your deck, what are your thoughts so far?