科技指南中的零式刃有如下特性:
以一个迅捷动作,零式刃的持有者可以激活它,一层翠绿色的闪光力场会覆盖整个零式刃的剑身,使它可以破坏任何敢于对抗的魔法和科技物品,并且零式刃的增强加值增加到+2。每轮中当零式刃第一次命中一个生物时,持有者可以消耗一发额外的充能,使这个生物同时受到法术解除魔法和断接能源(Discharge)的影响。
While it’s active, a shimmering field of green energy wraps around the blade, disrupting magic and technology alike, and the weapon’s enhancement bonus increases to +2. In addition, the first time in a round that an activated null blade strikes a creature or object, it consumes an additional charge and targets the creature or object struck with dispel magic and discharge (see page 9).
但是,如何决定造成如此影响的解除魔法的CL,以及在需要的情况下断接能源的豁免DC?