There's a lot of variations in a white mage build, you can go weapon dps (paladin) with things like charge weapon and smite evil, you can go support with heals and buffs, you can probably do a tank build (though I won't really have advice for that as I've never done it) you can go spellcaster dps with holy magic or possibly a mix of these options. If you have something in mind I might have some advice id its something I've played before
