MerakSpielman said:
I guess the reason I'm going to allow it is because it's so damn expensive. Putting Vorpal on the bow means he's giving up a lot of other abilities he could be paying for instead.
Number one mistake
He is giving up nothing
Archers are the epitomy of min max because you can enchant both bow and arrow.
So with an arcane archer build (to make every arrow a +5 arrow) you an have a:
Vorpal,Seeking,Speed +1 bow with
Flaming,Icy,Acidic,Thundering,Shock,Holy,Axiomic +1 arrows
For a bow dealing D8 +9d6+5+Str on each shot, and the archer can carry "sets" of arrows, to get the best alignment base damage on each shot.
eg.
(Lawful,Holy),(Lawful,Evil), etc
Of course this sounds expensive, but Im sure that with this ruling you will also allow him to put returning on the arrows
Majere