melkoriii said:
No you cant use a item (scroll, wand etc.) with Imbue Arrow.
Activiating a magic item is a standard action. You only have one so you cant then use Imbue Arrow as that requires a standard action.
Imbue Arrow says "It takes a standard action to cast the spell and fire the arrow." But casting a spell is not activating a magic item.
This has been talked about before.
Well, all this says is that the topic was not covered in the rules. Because, lets face it, it takes time to cast that spell, and it takes time to use that staff, and all that rule was mean to do was say you needed a standard action to use the imbue arrow ability, and that standard action included the casting of a spell.
You know, it also didn't say anything about spells that normally have a casting time of more than a standard action. Really, go back and read it. Which means that an arcane archer could, using a strick by the book rules interpretation, cast a spell that normally requires a three day ritual on the arrow as a standard action and then fire that arrow.
I'd rule that you could indeed cast the spell from a staff or item in the imbuing process. Looking at the intent
1) Imbue arrow was meant to make you able to put a spell in
2) Said magic items are meant to give you an alternate source of spell casting.
So, unless it specifically stated that you CANNOT do this, I'd rule that it's within the intent to say that you can.