For my first Orianna item.
I'd start with a chalice for the mana regen and mr then don't finish it till after boots and another damage item, just me but I think it's really expensive to rush to only get 60 ap.
grail. tear takes too long for most champs.
Build Tear, then build Grail, then finish deathcap or staff
Haven't played her yet S3, but I always went Boots>Catalyst>RoA>Deathcap and never had problems.
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