I'm not certain what you're attempting to do. DEX is the most beneficial stat to Archers, raises minimum and maximum damage and accuracy, STR increases damage as well, but less than DEX of course, INT has no effect, and LUK only decreases the amount of EXP you lose after dying. Other than a strength bowmen (which means much less damage, but more stable), there's not much you can do with the archer class in terms of novelty builds.