athenes vs ardent censer
when i play support
i ALWAYS get
not only can i shield my ENTIRE team, but i can also give them the on hit effect and the attack speed bonus plus it makes my shield stronger with with my wind speaker blessing passive gives them armor and mr.
yet when watching lcs, i see champ like
and
getting 
now to ME personally
seems like ti would be worthless on nid
it ONLY works when i heal allies and sicn most fo the time i am healing myself anyways what the point... plus the HP renegern donest matter much becuase i have a shield.. as as long as i have
i can get mana by going back into the jungle.
but also on
it STILL sounds bad to me
will it even WORK on every enemy it shields? becuase it isnt a insta sheild all like
has..
it shield on the way OUT and on the way IN.
so how does that work with
?
it shield ME first so would it buff the shield on me? then it goes out. and if it hit an ally would only the FIRSt ally get the bonus?
or would the sheild apply to me and all allies it hits in BOTH directions?
if it did THAT then i think it would be awesome. but i really don't know how it works with a
shield.
and overall when and on what champs should i get
over 
? obviously it wont be an early item but it seems like if you are behind might be decent

Is a fine build on most tanky supports, since you're building two shields and a heal effect to all get boosted by that passive.