If anything elemental weapons would only boost skills that already use that element & be somewhat useless to classes who don't use elemental attacks (unless they have godly w.atk), I'm pretty sure that's how the magician Elemental stuff works (and maybe they even have a penalty on skills without matching elements, I don't remember).
I guess if there was a Fire Bow then Rangers could regret skipping Inferno all over again :p
I guess if there was a Fire Bow then Rangers could regret skipping Inferno all over again :p