Shield throwing JA for Pld

[Laume]

I personally don't play pld nor do I intend to (I hate tanking). But I've always thought it would be cool for pld's to have a JA where they can throw their shield (and for it to return, of course. It would be bad to accidentally throw your genbu shield and lose it...). It can have a timer like jump (1:30, 3 or 5 minutes) and it's dmg can be based off of it's def. Thought this might make pld's a more interesting job to play as well as give them something extra to do damage with.