使用法杖：通过法杖施放的法术使用持有者的属性和相关专长来确定法术的豁免DC。不像其它的魔法物品，只要持有者的CL比法杖的CL高，就可以使用自己的CL来确定法术效果。这意味着在强力施法者手中法杖会变得更具威力。要知道通过其它魔法物品施放出来的法术DC，基本都是按照最低属性值来计算的。而且不仅是那些与CL相关的变量 (射程、范围等等) 更强大，通过法杖施放的法术更难被解除和更容易击穿法术抗力。
Using Staves: Staves use the wielder’s ability score and
relevant featsto set the DC for saves against their spells. Unlike with other sorts of magic items, the wielder can use his caster level when activating the power of the staff if it’s higher than the caster level of the staff. This means that staves are far more potent in the hands of a powerful spellcaster. Because they use the wielder’s ability score to set the save DC for the spells, spells from a staff are often harder to resist than those from other magic items, which use the minimum ability score required to cast the spell. Not only are aspects of the spell dependent on caster level (range, duration, and so on) potentially higher, but spells from a staff are also harder to dispel and have a better chance of overcoming spell resistance.
大概可以用在DC上，用在伤害的话，我倾向于没说等于没有
